The document traces the history and evolution of architecture from prehistoric times to modern architecture. It discusses early architecture such as prehistoric dwellings, ancient Egyptian pyramids and temples, ancient Greek temples and columns, Roman aqueducts and arches, Gothic cathedrals with pointed arches and spires, as well as Chinese, Japanese, Indian and modern architectural styles that blended classical and modern designs.
The document traces the history and evolution of architecture from prehistoric times to modern architecture. It discusses early architecture such as prehistoric dwellings, ancient Egyptian pyramids and temples, ancient Greek temples and columns, Roman aqueducts and arches, Gothic cathedrals with pointed arches and spires, Chinese, Japanese and Indian palaces and mosques, and the blending of modern and ancient styles in contemporary architecture.
The document traces the history and evolution of architecture from prehistoric times to modern architecture. It discusses early architecture such as prehistoric dwellings, ancient Egyptian pyramids and temples, ancient Greek temples and columns, Roman aqueducts and arches, Gothic cathedrals with pointed arches and spires, as well as Chinese, Japanese, Indian and modern architectural styles that blended classical and modern designs.
The document traces the history and evolution of architecture from prehistoric times to modern architecture. It discusses early architecture such as prehistoric dwellings, ancient Egyptian pyramids and temples, ancient Greek temples and columns, Roman aqueducts and arches, Gothic cathedrals with pointed arches and spires, as well as Chinese, Japanese, Indian and modern architectural styles that blended classical and modern designs.
The document traces the history of architecture from prehistoric times to modern architecture. It discusses how prehistoric humans lived in caves and tents and then began constructing round houses and stone monuments. Ancient Egyptian architecture is noted for structures like pyramids and temples built as burial sites and to worship gods. Greek architecture established pillars and architraves that influenced styles for centuries. The Romans advanced construction by using arches, concrete and bricks to build aqueducts and domed ceilings. Gothic architecture brought pointed arches, rib vaults and spires to churches and cathedrals. Chinese, Japanese and Indian styles incorporated decorative elements. Modern designs now blend classical and contemporary approaches.
"Embarking on an Enlightening Odyssey: Reveling in the Magnificence of Archit...OmkarSangve1
The document traces the history and evolution of architecture from prehistoric times to modern architecture. It discusses early architecture such as prehistoric dwellings, ancient Egyptian pyramids and temples, ancient Greek temples and columns, Roman aqueducts and arches, Gothic cathedrals with pointed arches and spires, Chinese, Japanese and Indian architectural styles, and the blending of modern and classical styles in contemporary architecture.
The document provides an overview of architectural theory and history from prehistoric times to modernism. It defines architectural theory as discussing and writing about architecture. It notes Vitruvius as formally starting the idea of architecture and his three principles of firmitas, utilitas, and venustatis. The document then summarizes various architectural styles and periods from prehistoric structures to modernism, highlighting examples from each era.
The document provides an overview of the history of architecture from prehistoric times to the present. It begins with structures from the Stone Age like stone circles and cliff dwellings. Important ancient styles discussed include Egyptian pyramids and Mesopotamian ziggurats. Classical Greek and Roman architecture is examined. The document then covers the Romanesque, Gothic, Renaissance, Baroque, Industrial and Modern eras. It concludes with discussions of Art Deco, Postmodernism, Deconstructionism, and various regional architectural styles.
Architecture has evolved significantly over time from prehistoric structures made of earth, stone, and thatch to modern postmodern buildings. Ancient civilizations such as Egypt, Greece, and Rome constructed monumental temples, shrines, and buildings according to precise classical orders that still influence design today. Styles like Byzantine, Romanesque, and Gothic emerged in medieval Europe featuring rounded arches, thick walls, and pointed arches. The Renaissance revisited classical ideals while Baroque added ornate decoration. Modern styles include Art Deco's vertical lines and Beaux Arts' grandiosity. Postmodernism combines historical details with contemporary approaches.
The document discusses the evolution of architectural technology and construction shapes throughout history. It begins with ancient shapes like beams and columns used by early civilizations, as well as pyramids constructed by the Egyptians. It then examines the development of arches during the Romanesque period. A case study of the Alhambra palace highlights innovative water supply technologies used. Newer construction shapes introduced during the Industrial Revolution included trusses, cables, and thin concrete shells, as exemplified by notable structures like the Eiffel Tower and Guggenheim Bilbao museum. The future of architecture is predicted to continue innovating with new materials and sustainable designs.
The document discusses different architectural styles from various time periods and cultures around the world. It describes key functional and emotional aspects of arches and various styles including neolithic, Egyptian, neoclassical, Roman, Gothic, Renaissance, modern, art deco, and post-modern architecture. Examples are provided of notable structures for each style.
1. Architecture has evolved greatly over thousands of years, from early monumental structures like Stonehenge to modern postmodern styles.
2. Ancient civilizations like Egypt and Rome constructed massive buildings using classical orders that still influence design today.
3. Major styles emerged like Gothic with pointed arches and Renaissance with classical proportions, then Baroque with dramatic shapes before modern movements.
The document traces the historical development of architecture from early human settlements to the 21st century. It discusses the evolution from cave dwellings to the first permanent structures in places like Jericho around 8000 BC. Major early civilizations that influenced architecture are mentioned, including Mesopotamia with its ziggurats and mud bricks, Ancient Egypt with pyramids and temples, Ancient Greece which refined architectural elements like columns, and Ancient Rome which developed arches, vaults, and concrete construction. Subsequent styles discussed include Romanesque, Gothic, Renaissance, Baroque, 19th century Eclecticism, Modernism, Post-Modernism, and contemporary architecture.
The document traces the historical development of architecture from early human settlements to the 21st century. It discusses the evolution from cave dwellings to the first permanent structures in places like Jericho around 8000 BC. Major early civilizations that influenced architecture are mentioned, including Mesopotamia with its ziggurats and mud bricks, Ancient Egypt with pyramids and temples, Ancient Greece which refined architectural elements like columns, and Ancient Rome which developed arches, vaults, and large domes using concrete. Subsequent styles through history are also summarized such as Romanesque, Gothic, Renaissance, Baroque, and Modernism. The document concludes that contemporary architecture in the 21st century incorporates multiple global styles.
Ancient Civil Engineering and Architecturepriyanalla607
**Ancient Architecture: A Glimpse into the Past**
### **Introduction**
Ancient architecture is a reflection of the civilizations that built it, showcasing their technological advancements, cultural values, and artistic expressions. From monumental structures to intricate designs, ancient architecture has stood the test of time, offering valuable insights into human history. This document explores the significant architectural styles, materials, and construction techniques used by ancient civilizations across the world, their influence on modern architecture, and the challenges of preservation.
### **Architectural Styles of Ancient Civilizations**
#### **1. Egyptian Architecture**
Ancient Egyptian architecture is renowned for its massive stone structures, symmetry, and grandeur. Some of the most famous Egyptian structures include:
- **Pyramids:** Built as tombs for pharaohs, the pyramids, especially the Great Pyramid of Giza, exemplify the Egyptians' advanced knowledge of geometry and engineering.
- **Temples:** Structures like the Karnak and Luxor temples were built to honor gods and pharaohs, feat
Classical architecture originated in ancient Greece and Rome, known for its symmetry, columns, and ornate decorations. It began as early as 700 BC and spread across Europe. The Greeks developed three main column styles - Doric, Ionic, and Corinthian - which were later adopted by the Romans. Famous classical structures include the Parthenon and Roman Colosseum, demonstrating the architectural skills of those civilizations through grand scales and intricate details. This style emphasized order and was used for both civic and religious buildings to showcase power and please the gods.
this is ppt about architecture during stone era to new generation
of architecture
it also has the famous architecture from all over the word and also its architects this ppt is focused on the architecture in philippines
Architecture serves both utilitarian and aesthetic purposes through design and construction. Ancient architecture had two main functions - security/power and pleasing the gods. Early civilizations like Egypt, Sumer, and Minoan Crete developed unique architectural styles using local materials. Greek architecture refined wood and stone techniques into classical orders like Doric, Ionic, and Corinthian. Romans borrowed from Etruscans and Greeks, adapting styles but spreading them widely. Byzantine architecture continued Roman traditions in religious buildings across their empire.
The document provides a timeline and overview of architectural styles from prehistoric times to the present day. It begins with prehistoric structures like Stonehenge and discusses the major ancient styles of Egypt, Mesopotamia, Classical Greece and Rome, Byzantine, Romanesque, and Gothic. Later sections cover the Renaissance, Baroque, Rococo, Neoclassicism, Art Nouveau, Beaux Arts, Neo-Gothic, Art Deco, and Modernist eras. The last pages focus on movements like the Chicago School, Art Nouveau architecture, Revivalist architecture, and New York skyscraper architecture. Key architects are mentioned for each movement.
The Evolution of Architectural Styles Over TimeBuildaway Infra
Architecture has always been a reflection of human civilization, evolving in response to cultural, technological, and environmental influences. From the grandeur of ancient temples and classical Greek columns to the intricacies of Mughal architecture and the sleek minimalism of modernist structures, the transformation of architectural styles tells the story of human progress. In a historic city like Varanasi, where centuries-old temples stand alongside contemporary buildings, understanding this evolution becomes even more fascinating. This presentation explores the journey of architecture through different eras, offering insights from an architect in Varanasi on how these styles continue to shape urban landscapes today.
The presentation begins with an introduction to the significance of architectural evolution, discussing how shifting artistic, engineering, and cultural trends have influenced building design over centuries. It then delves into ancient architectural styles, including the structural marvels of the Indus Valley Civilization, Egyptian pyramids, and Greek and Roman advancements, all of which laid the groundwork for architectural development worldwide. The classical and medieval periods further expanded upon these foundations, introducing Gothic cathedrals, Romanesque basilicas, and intricate temple designs that still inspire architects today.
Moving forward, the presentation examines the impact of Mughal and Indo-Islamic architecture, which introduced domes, arches, and elaborate geometric patterns into the Indian architectural landscape. The synthesis of Persian, Indian, and Islamic elements resulted in iconic structures such as the Taj Mahal and Fatehpur Sikri, influencing countless buildings, including many found in Varanasi. With the arrival of European colonizers, Indian architecture underwent yet another transformation. The colonial period saw the integration of Indo-Saracenic, Neoclassical, and Art Deco styles, particularly evident in government buildings, railway stations, and institutions built during British rule.
As society transitioned into the modern era, architecture took on new forms driven by technological advancements and changing lifestyles. The rise of modernist architecture emphasized functionality, simplicity, and the use of innovative materials, with movements such as Bauhaus and Brutalism shaping urban landscapes. In contemporary times, architectural trends continue to evolve, with architects experimenting with parametric design, smart building technologies, and sustainable practices. An architect in Varanasi often faces the challenge of blending the city's rich heritage with modern requirements, ensuring that new constructions honor historical influences while embracing innovation.
This document summarizes 9 major architectural styles throughout history: Ancient Greek, Ancient Roman, Vernacular, Islamic, Gothic, Baroque, Neoclassical, Postmodern, and Modern. It provides brief descriptions of each style, highlighting key characteristics such as the use of arches, domes, and ornate facades in various styles. The styles span from Ancient Greek architecture beginning around 900 BC to more modern styles like Postmodernism and Modern architecture emerging in the 20th century.
The document provides a history of architecture from ancient times to the present. It begins with Neolithic architecture such as structures built by early farming societies. It then discusses ancient architecture in the Near East, Egypt, Greece, Rome, and Byzantium. Key styles and structures are described, including temples, civic buildings, and domes. The history ranges from early civilizations to contemporary global architecture, covering periods such as medieval, Renaissance, Baroque, modern, and postmodern.
Byzantine architecture developed from 330-1453 AD in the Byzantine Empire with Constantinople as its capital. It had a profound influence on architecture in Europe and the Near East. Key characteristics included the basilica and central plans with domes. The Hagia Sophia, commissioned by Emperor Justinian in the 6th century, was revolutionary with its massive scale and use of pendentives to place a dome on a square base. Byzantine architecture emphasized religious experiences and had styles like mosaics and domes that spread throughout Europe and to Islamic architecture, continuing its legacy into modern times.
☁️ GDG Cloud Munich: Build With AI Workshop - Introduction to Vertex AI! ☁️
Join us for an exciting #BuildWithAi workshop on the 28th of April, 2025 at the Google Office in Munich!
Dive into the world of AI with our "Introduction to Vertex AI" session, presented by Google Cloud expert Randy Gupta.
The document provides an overview of architectural theory and history from prehistoric times to modernism. It defines architectural theory as discussing and writing about architecture. It notes Vitruvius as formally starting the idea of architecture and his three principles of firmitas, utilitas, and venustatis. The document then summarizes various architectural styles and periods from prehistoric structures to modernism, highlighting examples from each era.
The document provides an overview of the history of architecture from prehistoric times to the present. It begins with structures from the Stone Age like stone circles and cliff dwellings. Important ancient styles discussed include Egyptian pyramids and Mesopotamian ziggurats. Classical Greek and Roman architecture is examined. The document then covers the Romanesque, Gothic, Renaissance, Baroque, Industrial and Modern eras. It concludes with discussions of Art Deco, Postmodernism, Deconstructionism, and various regional architectural styles.
Architecture has evolved significantly over time from prehistoric structures made of earth, stone, and thatch to modern postmodern buildings. Ancient civilizations such as Egypt, Greece, and Rome constructed monumental temples, shrines, and buildings according to precise classical orders that still influence design today. Styles like Byzantine, Romanesque, and Gothic emerged in medieval Europe featuring rounded arches, thick walls, and pointed arches. The Renaissance revisited classical ideals while Baroque added ornate decoration. Modern styles include Art Deco's vertical lines and Beaux Arts' grandiosity. Postmodernism combines historical details with contemporary approaches.
The document discusses the evolution of architectural technology and construction shapes throughout history. It begins with ancient shapes like beams and columns used by early civilizations, as well as pyramids constructed by the Egyptians. It then examines the development of arches during the Romanesque period. A case study of the Alhambra palace highlights innovative water supply technologies used. Newer construction shapes introduced during the Industrial Revolution included trusses, cables, and thin concrete shells, as exemplified by notable structures like the Eiffel Tower and Guggenheim Bilbao museum. The future of architecture is predicted to continue innovating with new materials and sustainable designs.
The document discusses different architectural styles from various time periods and cultures around the world. It describes key functional and emotional aspects of arches and various styles including neolithic, Egyptian, neoclassical, Roman, Gothic, Renaissance, modern, art deco, and post-modern architecture. Examples are provided of notable structures for each style.
1. Architecture has evolved greatly over thousands of years, from early monumental structures like Stonehenge to modern postmodern styles.
2. Ancient civilizations like Egypt and Rome constructed massive buildings using classical orders that still influence design today.
3. Major styles emerged like Gothic with pointed arches and Renaissance with classical proportions, then Baroque with dramatic shapes before modern movements.
The document traces the historical development of architecture from early human settlements to the 21st century. It discusses the evolution from cave dwellings to the first permanent structures in places like Jericho around 8000 BC. Major early civilizations that influenced architecture are mentioned, including Mesopotamia with its ziggurats and mud bricks, Ancient Egypt with pyramids and temples, Ancient Greece which refined architectural elements like columns, and Ancient Rome which developed arches, vaults, and concrete construction. Subsequent styles discussed include Romanesque, Gothic, Renaissance, Baroque, 19th century Eclecticism, Modernism, Post-Modernism, and contemporary architecture.
The document traces the historical development of architecture from early human settlements to the 21st century. It discusses the evolution from cave dwellings to the first permanent structures in places like Jericho around 8000 BC. Major early civilizations that influenced architecture are mentioned, including Mesopotamia with its ziggurats and mud bricks, Ancient Egypt with pyramids and temples, Ancient Greece which refined architectural elements like columns, and Ancient Rome which developed arches, vaults, and large domes using concrete. Subsequent styles through history are also summarized such as Romanesque, Gothic, Renaissance, Baroque, and Modernism. The document concludes that contemporary architecture in the 21st century incorporates multiple global styles.
Ancient Civil Engineering and Architecturepriyanalla607
**Ancient Architecture: A Glimpse into the Past**
### **Introduction**
Ancient architecture is a reflection of the civilizations that built it, showcasing their technological advancements, cultural values, and artistic expressions. From monumental structures to intricate designs, ancient architecture has stood the test of time, offering valuable insights into human history. This document explores the significant architectural styles, materials, and construction techniques used by ancient civilizations across the world, their influence on modern architecture, and the challenges of preservation.
### **Architectural Styles of Ancient Civilizations**
#### **1. Egyptian Architecture**
Ancient Egyptian architecture is renowned for its massive stone structures, symmetry, and grandeur. Some of the most famous Egyptian structures include:
- **Pyramids:** Built as tombs for pharaohs, the pyramids, especially the Great Pyramid of Giza, exemplify the Egyptians' advanced knowledge of geometry and engineering.
- **Temples:** Structures like the Karnak and Luxor temples were built to honor gods and pharaohs, feat
Classical architecture originated in ancient Greece and Rome, known for its symmetry, columns, and ornate decorations. It began as early as 700 BC and spread across Europe. The Greeks developed three main column styles - Doric, Ionic, and Corinthian - which were later adopted by the Romans. Famous classical structures include the Parthenon and Roman Colosseum, demonstrating the architectural skills of those civilizations through grand scales and intricate details. This style emphasized order and was used for both civic and religious buildings to showcase power and please the gods.
this is ppt about architecture during stone era to new generation
of architecture
it also has the famous architecture from all over the word and also its architects this ppt is focused on the architecture in philippines
Architecture serves both utilitarian and aesthetic purposes through design and construction. Ancient architecture had two main functions - security/power and pleasing the gods. Early civilizations like Egypt, Sumer, and Minoan Crete developed unique architectural styles using local materials. Greek architecture refined wood and stone techniques into classical orders like Doric, Ionic, and Corinthian. Romans borrowed from Etruscans and Greeks, adapting styles but spreading them widely. Byzantine architecture continued Roman traditions in religious buildings across their empire.
The document provides a timeline and overview of architectural styles from prehistoric times to the present day. It begins with prehistoric structures like Stonehenge and discusses the major ancient styles of Egypt, Mesopotamia, Classical Greece and Rome, Byzantine, Romanesque, and Gothic. Later sections cover the Renaissance, Baroque, Rococo, Neoclassicism, Art Nouveau, Beaux Arts, Neo-Gothic, Art Deco, and Modernist eras. The last pages focus on movements like the Chicago School, Art Nouveau architecture, Revivalist architecture, and New York skyscraper architecture. Key architects are mentioned for each movement.
The Evolution of Architectural Styles Over TimeBuildaway Infra
Architecture has always been a reflection of human civilization, evolving in response to cultural, technological, and environmental influences. From the grandeur of ancient temples and classical Greek columns to the intricacies of Mughal architecture and the sleek minimalism of modernist structures, the transformation of architectural styles tells the story of human progress. In a historic city like Varanasi, where centuries-old temples stand alongside contemporary buildings, understanding this evolution becomes even more fascinating. This presentation explores the journey of architecture through different eras, offering insights from an architect in Varanasi on how these styles continue to shape urban landscapes today.
The presentation begins with an introduction to the significance of architectural evolution, discussing how shifting artistic, engineering, and cultural trends have influenced building design over centuries. It then delves into ancient architectural styles, including the structural marvels of the Indus Valley Civilization, Egyptian pyramids, and Greek and Roman advancements, all of which laid the groundwork for architectural development worldwide. The classical and medieval periods further expanded upon these foundations, introducing Gothic cathedrals, Romanesque basilicas, and intricate temple designs that still inspire architects today.
Moving forward, the presentation examines the impact of Mughal and Indo-Islamic architecture, which introduced domes, arches, and elaborate geometric patterns into the Indian architectural landscape. The synthesis of Persian, Indian, and Islamic elements resulted in iconic structures such as the Taj Mahal and Fatehpur Sikri, influencing countless buildings, including many found in Varanasi. With the arrival of European colonizers, Indian architecture underwent yet another transformation. The colonial period saw the integration of Indo-Saracenic, Neoclassical, and Art Deco styles, particularly evident in government buildings, railway stations, and institutions built during British rule.
As society transitioned into the modern era, architecture took on new forms driven by technological advancements and changing lifestyles. The rise of modernist architecture emphasized functionality, simplicity, and the use of innovative materials, with movements such as Bauhaus and Brutalism shaping urban landscapes. In contemporary times, architectural trends continue to evolve, with architects experimenting with parametric design, smart building technologies, and sustainable practices. An architect in Varanasi often faces the challenge of blending the city's rich heritage with modern requirements, ensuring that new constructions honor historical influences while embracing innovation.
This document summarizes 9 major architectural styles throughout history: Ancient Greek, Ancient Roman, Vernacular, Islamic, Gothic, Baroque, Neoclassical, Postmodern, and Modern. It provides brief descriptions of each style, highlighting key characteristics such as the use of arches, domes, and ornate facades in various styles. The styles span from Ancient Greek architecture beginning around 900 BC to more modern styles like Postmodernism and Modern architecture emerging in the 20th century.
The document provides a history of architecture from ancient times to the present. It begins with Neolithic architecture such as structures built by early farming societies. It then discusses ancient architecture in the Near East, Egypt, Greece, Rome, and Byzantium. Key styles and structures are described, including temples, civic buildings, and domes. The history ranges from early civilizations to contemporary global architecture, covering periods such as medieval, Renaissance, Baroque, modern, and postmodern.
Byzantine architecture developed from 330-1453 AD in the Byzantine Empire with Constantinople as its capital. It had a profound influence on architecture in Europe and the Near East. Key characteristics included the basilica and central plans with domes. The Hagia Sophia, commissioned by Emperor Justinian in the 6th century, was revolutionary with its massive scale and use of pendentives to place a dome on a square base. Byzantine architecture emphasized religious experiences and had styles like mosaics and domes that spread throughout Europe and to Islamic architecture, continuing its legacy into modern times.
☁️ GDG Cloud Munich: Build With AI Workshop - Introduction to Vertex AI! ☁️
Join us for an exciting #BuildWithAi workshop on the 28th of April, 2025 at the Google Office in Munich!
Dive into the world of AI with our "Introduction to Vertex AI" session, presented by Google Cloud expert Randy Gupta.
RICS Membership-(The Royal Institution of Chartered Surveyors).pdfMohamedAbdelkader115
Glad to be one of only 14 members inside Kuwait to hold this credential.
Please check the members inside kuwait from this link:
https://www.rics.org/networking/find-a-member.html?firstname=&lastname=&town=&country=Kuwait&member_grade=(AssocRICS)&expert_witness=&accrediation=&page=1
ADVXAI IN MALWARE ANALYSIS FRAMEWORK: BALANCING EXPLAINABILITY WITH SECURITYijscai
With the increased use of Artificial Intelligence (AI) in malware analysis there is also an increased need to
understand the decisions models make when identifying malicious artifacts. Explainable AI (XAI) becomes
the answer to interpreting the decision-making process that AI malware analysis models use to determine
malicious benign samples to gain trust that in a production environment, the system is able to catch
malware. With any cyber innovation brings a new set of challenges and literature soon came out about XAI
as a new attack vector. Adversarial XAI (AdvXAI) is a relatively new concept but with AI applications in
many sectors, it is crucial to quickly respond to the attack surface that it creates. This paper seeks to
conceptualize a theoretical framework focused on addressing AdvXAI in malware analysis in an effort to
balance explainability with security. Following this framework, designing a machine with an AI malware
detection and analysis model will ensure that it can effectively analyze malware, explain how it came to its
decision, and be built securely to avoid adversarial attacks and manipulations. The framework focuses on
choosing malware datasets to train the model, choosing the AI model, choosing an XAI technique,
implementing AdvXAI defensive measures, and continually evaluating the model. This framework will
significantly contribute to automated malware detection and XAI efforts allowing for secure systems that
are resilient to adversarial attacks.
ELectronics Boards & Product Testing_Shiju.pdfShiju Jacob
This presentation provides a high level insight about DFT analysis and test coverage calculation, finalizing test strategy, and types of tests at different levels of the product.
Fluid mechanics is the branch of physics concerned with the mechanics of fluids (liquids, gases, and plasmas) and the forces on them. Originally applied to water (hydromechanics), it found applications in a wide range of disciplines, including mechanical, aerospace, civil, chemical, and biomedical engineering, as well as geophysics, oceanography, meteorology, astrophysics, and biology.
It can be divided into fluid statics, the study of various fluids at rest, and fluid dynamics.
Fluid statics, also known as hydrostatics, is the study of fluids at rest, specifically when there's no relative motion between fluid particles. It focuses on the conditions under which fluids are in stable equilibrium and doesn't involve fluid motion.
Fluid kinematics is the branch of fluid mechanics that focuses on describing and analyzing the motion of fluids, such as liquids and gases, without considering the forces that cause the motion. It deals with the geometrical and temporal aspects of fluid flow, including velocity and acceleration. Fluid dynamics, on the other hand, considers the forces acting on the fluid.
Fluid dynamics is the study of the effect of forces on fluid motion. It is a branch of continuum mechanics, a subject which models matter without using the information that it is made out of atoms; that is, it models matter from a macroscopic viewpoint rather than from microscopic.
Fluid mechanics, especially fluid dynamics, is an active field of research, typically mathematically complex. Many problems are partly or wholly unsolved and are best addressed by numerical methods, typically using computers. A modern discipline, called computational fluid dynamics (CFD), is devoted to this approach. Particle image velocimetry, an experimental method for visualizing and analyzing fluid flow, also takes advantage of the highly visual nature of fluid flow.
Fundamentally, every fluid mechanical system is assumed to obey the basic laws :
Conservation of mass
Conservation of energy
Conservation of momentum
The continuum assumption
For example, the assumption that mass is conserved means that for any fixed control volume (for example, a spherical volume)—enclosed by a control surface—the rate of change of the mass contained in that volume is equal to the rate at which mass is passing through the surface from outside to inside, minus the rate at which mass is passing from inside to outside. This can be expressed as an equation in integral form over the control volume.
The continuum assumption is an idealization of continuum mechanics under which fluids can be treated as continuous, even though, on a microscopic scale, they are composed of molecules. Under the continuum assumption, macroscopic (observed/measurable) properties such as density, pressure, temperature, and bulk velocity are taken to be well-defined at "infinitesimal" volume elements—small in comparison to the characteristic length scale of the system, but large in comparison to molecular length scale
In tube drawing process, a tube is pulled out through a die and a plug to reduce its diameter and thickness as per the requirement. Dimensional accuracy of cold drawn tubes plays a vital role in the further quality of end products and controlling rejection in manufacturing processes of these end products. Springback phenomenon is the elastic strain recovery after removal of forming loads, causes geometrical inaccuracies in drawn tubes. Further, this leads to difficulty in achieving close dimensional tolerances. In the present work springback of EN 8 D tube material is studied for various cold drawing parameters. The process parameters in this work include die semi-angle, land width and drawing speed. The experimentation is done using Taguchi’s L36 orthogonal array, and then optimization is done in data analysis software Minitab 17. The results of ANOVA shows that 15 degrees die semi-angle,5 mm land width and 6 m/min drawing speed yields least springback. Furthermore, optimization algorithms named Particle Swarm Optimization (PSO), Simulated Annealing (SA) and Genetic Algorithm (GA) are applied which shows that 15 degrees die semi-angle, 10 mm land width and 8 m/min drawing speed results in minimal springback with almost 10.5 % improvement. Finally, the results of experimentation are validated with Finite Element Analysis technique using ANSYS.
The Fluke 925 is a vane anemometer, a handheld device designed to measure wind speed, air flow (volume), and temperature. It features a separate sensor and display unit, allowing greater flexibility and ease of use in tight or hard-to-reach spaces. The Fluke 925 is particularly suitable for HVAC (heating, ventilation, and air conditioning) maintenance in both residential and commercial buildings, offering a durable and cost-effective solution for routine airflow diagnostics.
"Boiler Feed Pump (BFP): Working, Applications, Advantages, and Limitations E...Infopitaara
A Boiler Feed Pump (BFP) is a critical component in thermal power plants. It supplies high-pressure water (feedwater) to the boiler, ensuring continuous steam generation.
⚙️ How a Boiler Feed Pump Works
Water Collection:
Feedwater is collected from the deaerator or feedwater tank.
Pressurization:
The pump increases water pressure using multiple impellers/stages in centrifugal types.
Discharge to Boiler:
Pressurized water is then supplied to the boiler drum or economizer section, depending on design.
🌀 Types of Boiler Feed Pumps
Centrifugal Pumps (most common):
Multistage for higher pressure.
Used in large thermal power stations.
Positive Displacement Pumps (less common):
For smaller or specific applications.
Precise flow control but less efficient for large volumes.
🛠️ Key Operations and Controls
Recirculation Line: Protects the pump from overheating at low flow.
Throttle Valve: Regulates flow based on boiler demand.
Control System: Often automated via DCS/PLC for variable load conditions.
Sealing & Cooling Systems: Prevent leakage and maintain pump health.
⚠️ Common BFP Issues
Cavitation due to low NPSH (Net Positive Suction Head).
Seal or bearing failure.
Overheating from improper flow or recirculation.
Concept of Problem Solving, Introduction to Algorithms, Characteristics of Algorithms, Introduction to Data Structure, Data Structure Classification (Linear and Non-linear, Static and Dynamic, Persistent and Ephemeral data structures), Time complexity and Space complexity, Asymptotic Notation - The Big-O, Omega and Theta notation, Algorithmic upper bounds, lower bounds, Best, Worst and Average case analysis of an Algorithm, Abstract Data Types (ADT)
This paper proposes a shoulder inverse kinematics (IK) technique. Shoulder complex is comprised of the sternum, clavicle, ribs, scapula, humerus, and four joints.
Raish Khanji GTU 8th sem Internship Report.pdfRaishKhanji
This report details the practical experiences gained during an internship at Indo German Tool
Room, Ahmedabad. The internship provided hands-on training in various manufacturing technologies, encompassing both conventional and advanced techniques. Significant emphasis was placed on machining processes, including operation and fundamental
understanding of lathe and milling machines. Furthermore, the internship incorporated
modern welding technology, notably through the application of an Augmented Reality (AR)
simulator, offering a safe and effective environment for skill development. Exposure to
industrial automation was achieved through practical exercises in Programmable Logic Controllers (PLCs) using Siemens TIA software and direct operation of industrial robots
utilizing teach pendants. The principles and practical aspects of Computer Numerical Control
(CNC) technology were also explored. Complementing these manufacturing processes, the
internship included extensive application of SolidWorks software for design and modeling tasks. This comprehensive practical training has provided a foundational understanding of
key aspects of modern manufacturing and design, enhancing the technical proficiency and readiness for future engineering endeavors.
Analysis of reinforced concrete deep beam is based on simplified approximate method due to the complexity of the exact analysis. The complexity is due to a number of parameters affecting its response. To evaluate some of this parameters, finite element study of the structural behavior of the reinforced self-compacting concrete deep beam was carried out using Abaqus finite element modeling tool. The model was validated against experimental data from the literature. The parametric effects of varied concrete compressive strength, vertical web reinforcement ratio and horizontal web reinforcement ratio on the beam were tested on eight (8) different specimens under four points loads. The results of the validation work showed good agreement with the experimental studies. The parametric study revealed that the concrete compressive strength most significantly influenced the specimens’ response with the average of 41.1% and 49 % increment in the diagonal cracking and ultimate load respectively due to doubling of concrete compressive strength. Although the increase in horizontal web reinforcement ratio from 0.31 % to 0.63 % lead to average of 6.24 % increment on the diagonal cracking load, it does not influence the ultimate strength and the load-deflection response of the beams. Similar variation in vertical web reinforcement ratio leads to an average of 2.4 % and 15 % increment in cracking and ultimate load respectively with no appreciable effect on the load-deflection response.
5. Architecture – Ancient Egypt
As man evolved, so did their ability to build.
Ancient Egyptian architecture is the
architecture of Ancient Egypt, one of the
most influential civilizations throughout
history, which developed a vast array of
diverse structures and great architectural
monuments including pyramids and temples.
6. Architecture – Ancient Egypt
The ancient Egyptians are famous for the building of the Pyramids. The pyramids were built as
the burial places of the Egyptian kings. There are still over eighty pyramids in Egypt today. They
are all more than 3000 years old. The architects of these pyramids were very skilled in
mathematics, in technical drawing, and in knowledge of the position of the sun and stars. The
pyramids were carefully designed to be in a straight line with, for example, a certain star
constellation at a certain time of year, or sunrise on a particular day.
9. Architecture – Ancient Greek
Greek architecture is a very specific and influential type of
design, which was based off of the post-and-lintel system.
The post-and-lintel system is made up of columns, which
are large upright posts, with a roof, or architrave, over the
top. This type of architecture began with the Greeks, but has
persisted throughout the ages to live on today.
Even though it may seem simple, the Greeks created a
wonderful and lasting legacy of architecture. The columns
and architraves were carved with leaves and flowers, scenes
of battles, and mythological creatures. The columns were
decorated with lines and bases, and capitals, which topped
off the columns and connected them to the architraves.
12. Architecture – Roman
Early Roman architecture borrowed heavily from Greek
architecture. However, the Romans quickly adapted their
own styles and were soon inspiring the architecture of many
other countries..
One of the most important additions that the Romans
brought to architecture is the arch.
13. Using concrete, bricks, and the concept of the arch, Rome was able to
provide many of its citizens with water. Aqueducts (water bridges) were
built throughout Rome, their arch structures bringing water to areas far
away from natural water supplies.
Architecture – Roman
14. Architecture – Roman
The arch quickly led to the dome ceilings used in many houses and
buildings. Because arched and domed structures can share weight
evenly, the concept was soon being used throughout the city and around
the world.
15. Early medieval architecture was a continuation of Roman
architecture, relying on the rounded arch and barrel vaults. During
the Early Middle Ages, everything was built with the idea of
protection in mind. Castles, then, weren’t simply giant stone
structures sitting out in the open, waiting for someone to come
along, knock on the door, and walk in. Rather, they were buildings
within high walls, and contained what was very much like a small
village inside the walls.
Architecture – Gothic
Castles
17. Architecture – Gothic
Churches and Cathedrals
Thanks to new innovations, later medieval buildings allowed the
weight of the building to be transferred from the walls to support
columns outside the main structure. This made windows now
possible. The structures often feature ribbed vaults, pointed
arches, and sharp spires. Cathedrals and churches could now be
built much higher than before, and the feeling inside them is now
one of soaring upwards vertically -- an appropriate experiential
effect for the nature of these sacred spaces.
20. Architecture – The Chinese, Japanese and
Indian Achievements
In 19th century, architecture flourished greatly thanks to the
development of resources. Designs influenced by Chinese,
Japanese and Indian art and architecture were popular in the
early 19th century. The Chinese architecture emphasized
more on decorative aspect as compared to the constructive
aspect. The Chinese introduced a new art of mosques and
palaces of India, Turkey, Persia and Spain to the world.
24. Architecture – Modern Designs
The Combination of early and modern architecture took
place as years went by. People started incorporating the
ancient architecture with the modern architecture to create
eye catching buildings. As a result, architecture became a
mixture of past and present. In different high profile
structures, earlier and modern architecture are well blended.
Any building today, regardless of whether it’s a commercial
building, temple or a palace, you will observe that ancient
architecture in it.