Tag: Element

Free Download Matrix and Finite Element Analyses of Structures by Madhujit Mukhopadhyay, Abdul Hamid Sheikh
English | November 26, 2022 | ISBN: 3031087232 | 494 pages | MOBI | 71 Mb
This textbook has been primarily written for undergraduate and postgraduate engineering students studying the mechanics of solids and structural systems. The content focuses on matrix, finite elements, structural analysis, and computer implementation in a unified and integrated manner. Using classical methods of structural analysis, it discusses matrix and the finite element methods in an easy-to-understand manner. It consists of a large number of diagrams and illustrations for easy understanding of the concepts. All the computer codes are presented in "FORTRAN" AND "C". This textbook is highly useful for the undergraduate and postgraduate engineering students. It also acquaints the practicing engineers about the computer-based techniques used in structural analysis.

Free Download The Human Element: Overcoming the Resistance That Awaits New Ideas by Loran Nordgren, David Schonthal, Peter Lerman
English | 2021 | ISBN: B09JHTW6VM | 7 hours and 13 minutes | MP3@64 kbps + EPUB | 200 Mb
The Human Element is for anyone who wants to introduce a new idea or innovation into the world. Most marketers, innovators, executives, and activists operate on a deep assumption. It is the belief that the best way to convince people to embrace a new idea is to heighten the appeal of the idea itself. We instinctively believe that if we add enough value, people will eventually say "yes." This reflex leads us down a path of adding features and benefits to our ideas or increasing the sizzle of our messaging-all in the hope of getting others on board. We call this instinct the "Fuel-based mindset." The Fuel-based mindset explains so much of what we do, from adding countless trivial features to software, to bolting a sixth blade onto a shaving razor.
By focusing on Fuel, innovators neglect the other half of the equation-the psychological Frictions that oppose change. Frictions create drag on innovation. And though they are rarely considered, overcoming these Frictions is essential for bringing new ideas into the world. The Human Element highlights the four Frictions that operate against innovation.
Perfect for business leaders, product managers, educators, and anyone else who seeks to bring new and exciting ideas to life, The Human Element is an indispensable resource to help people overcome the powerful forces of human nature that instinctively resist change.

Free Download Topics in Boundary Element Research Volume 1: Basic Principles and Applications by Carlos A. Brebbia
English | PDF | 1984 | 268 Pages | ISBN : 0387130977 | 22.2 MB
As the Boundary Element Method develops into a tool of engineering analysis more effort is dedicated to studying new applications and solving different problems. This book contains chapters on the basic principles of the technique, time dependent problems, fluid mechanics, hydraulics, geomechanics and plate bending. The number of non-linear and time dependent problems which have become amenable to solution using boundary elements have induced many researchers to investigate in depth the basis of the method. Chapter 0 of this book presents an ap proach based on weighted residual and error approximations, which permits easy construction of the governing boundary integral equations. Chapter I reviews the theoretical aspects of integral equation formulations with emphasis in their mathematical aspects. The analysis of time dependent problems is presented in Chap. 2 which describes the time and space dependent integral formulation of heat conduction problems and then proposes a numerical procedure and time marching algorithm. Chapter 3 reviews the application of boundary elements for fracture mechanics analysis in the presence of thermal stresses. The chapter presents numerical results and the considerations on numerical accuracy are of interest to analysts as well as practising engineers.

Free Download Finite Element and Finite Volume Methods for Heat Transfer and Fluid Dynamics
by J. N. Reddy, N. K. Anand, and P. Roy
English | 2023 | ISBN: 1009275488 | 406 pages | True PDF | 26.87 MB

Free Download Finite Element Analysis
by Musa, Sarhan M.;
English | 2023 | ISBN: 1683924150 | 613 pages | True PDF | 37.84 MB

Free Download Finite Element Analysis : With Numeric and Symbolic Matlab (661 Pages)
by John E Akin
English | 2023 | ISBN: 9811250618 | 662 pages | True PDF | 34.71 MB

Free Download Chemical Oceanography
by Steven R. Emerson, Roberta C. Hamme and With figures produced by Michael Peterson, Bainbridge Island, USA
English | 2022 | ISBN: 1107179890 | 404 pages | True PDF | 84.43 MB

Free Download The Finite Element Method
by Ciarlet, Patrick;Luneville, Eric;, Eric Lunéville
English | 2023 | ISBN: 1786307685 | 400 pages | True EPUB | 11.98 MB
The finite element method, which emerged in the 1950s to deal with structural mechanics problems, has since undergone continuous development. Using partial differential equation models, it is now present in such fields of application as mechanics, physics, chemistry, economics, finance and biology. It is also used in most scientific computing software, and many engineers become adept at using it in their modeling and numerical simulation activities. This book presents all the essential elements of the finite element method in a progressive and didactic the theoretical foundations, practical considerations of implementation, algorithms, as well as numerical illustrations created in MATLAB. Original exercises with detailed answers are provided at the end of each chapter.

Free Download Material Modeling in Finite Element Analysis
by Zhaochun Yang
English | 2023 | ISBN: 9781032566023 | 321 pages | True PDF | 45.76 MB
Finite element analysis has been widely applied in mechanical, civil, and biomedical designs. This new edition provides the readers with comprehensive views of various material models through practical examples, which will help them better understand various materials and build appropriate material models in finite element analysis. Material Modeling in Finite Element Analysis, Second Edition, consists of four main parts: (1) metals, (2) polymers, (3) soils, and (4) modern materials. Each part starts with the structure and function of different materials and then follows the corresponding material models and the temperature and time effects on the material models. The final part focuses on user subroutines such as UserMat and UserHyper. This book presents some specific problems including the metal-forming process, combustion room, Mullins effect of rubber tires, viscoelasticity of liver soft tissues, small punch test, tunnel excavation, slope stability, concrete slump test, orthodontic wire, and piezoelectric microaccelerometer. All modeling files are provided in the appendices of this book. This book would be helpful for graduate students and researchers in the mechanical, civil, and biomedical fields who conduct finite element analysis. This book provides all readers with a comprehensive understanding of modeling various materials.

Free Download Finite Element Analysis: with SolidWorks Simulation, 1st ed.
by Robert H. King
English | 2019 | ISBN: 1337618683 | 466 pages | True PDF | 50.17 MB
King’s FINITE ELEMENT ANALYSIS WITH SOLIDWORKS SIMULATION prepares you for a range of professional applications using an innovative, efficient approach that combines presentation theory with solid mechanics calculations to confirm your configurations. The author demonstrates calculations in PTC Mathcad, providing an interactive "what-if" environment. You then build SOLIDWORKS simulations. The book focuses on 3D analysis of real-world designs while emphasizing fundamentals. You master critical concepts such as singular stiffness matrices, digital resolution, and rigid-body motion. You build a small FEA software program in PTC Mathcad that implements a 1D spring model. Investigations help you explore the effects of changing your analyses as you compare solutions, identify errors, make decisions and examine alternative configurations and new models as problem solvers and critical thinkers.