Elasticity And Modeling
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Advanced Mechanical Models Of Dna Elasticity
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Author : Yakov M Tseytlin
language : en
Publisher: Academic Press
Release Date : 2016-04-08
Advanced Mechanical Models Of Dna Elasticity written by Yakov M Tseytlin and has been published by Academic Press this book supported file pdf, txt, epub, kindle and other format this book has been release on 2016-04-08 with Science categories.
Advanced Mechanical Models of DNA Elasticity includes coverage on 17 different DNA models and the role of elasticity in biological functions with extensive references. The novel advanced helicoidal model described reflects the direct connection between the molecule helix structure and its specific properties, including nonlinear features and transitions. It provides an introduction to the state of the field of DNA mechanics, known and widely used models with their short analysis, as well as coverage on experimental methods and data, the influence of electrical, magnetic, ionic conditions on the persistence length, and dynamics with viscosity influence. It then addresses the need to understand the nature of the non-linear overstretching transition of DNA under force and why DNA has a negative twist-stretch coupling. - Includes coverage of 17 contemporary models of DNA mechanics with analysis - Provides comparison of DNA and RNA mechanical features - Covers advances in experimental techniques including AFM, X-ray, and optical tweezers - Contains extensive references for further reading
The Mechanics Of Constitutive Modeling
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Author : Niels Saabye Ottosen
language : en
Publisher: Elsevier
Release Date : 2005-09-28
The Mechanics Of Constitutive Modeling written by Niels Saabye Ottosen and has been published by Elsevier this book supported file pdf, txt, epub, kindle and other format this book has been release on 2005-09-28 with Science categories.
Constitutive modelling is the mathematical description of how materials respond to various loadings. This is the most intensely researched field within solid mechanics because of its complexity and the importance of accurate constitutive models for practical engineering problems. Topics covered include: Elasticity - Plasticity theory - Creep theory - The nonlinear finite element method - Solution of nonlinear equilibrium equations - Integration of elastoplastic constitutive equations - The thermodynamic framework for constitutive modelling – Thermoplasticity - Uniqueness and discontinuous bifurcations • More comprehensive in scope than competitive titles, with detailed discussion of thermodynamics and numerical methods. • Offers appropriate strategies for numerical solution, illustrated by discussion of specific models. • Demonstrates each topic in a complete and self-contained framework, with extensive referencing.
The Mechanics Of Solids And Structures Hierarchical Modeling And The Finite Element Solution
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Author : Miguel Luiz Bucalem
language : en
Publisher: Springer Science & Business Media
Release Date : 2011-03-08
The Mechanics Of Solids And Structures Hierarchical Modeling And The Finite Element Solution written by Miguel Luiz Bucalem and has been published by Springer Science & Business Media this book supported file pdf, txt, epub, kindle and other format this book has been release on 2011-03-08 with Technology & Engineering categories.
In the recent decades, computational procedures have been applied to an increasing extent in engineering and the physical sciences. Mostly, two separate fields have been considered, namely, the analysis of solids and structures and the analysis of fluid flows. These continuous advances in analyses are of much interest to physicists, mathematicians and in particular, engineers. Also, computational fluid and solid mechanics are no longer treated as entirely separate fields of applications, but instead, coupled fluid and solid analysis is being pursued. The objective of the Book Series is to publish monographs, textbooks, and proceedings of conferences of archival value, on any subject of computational fluid dynamics, computational solid and structural mechanics, and computational multi-physics dynamics. The publications are written by and for physicists, mathematicians and engineers and are to emphasize the modeling, analysis and solution of problems in engineering.
Elasticity
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Author : Martin H. Sadd
language : en
Publisher: Academic Press
Release Date : 2014-01-22
Elasticity written by Martin H. Sadd and has been published by Academic Press this book supported file pdf, txt, epub, kindle and other format this book has been release on 2014-01-22 with Technology & Engineering categories.
Elasticity: Theory, Applications, and Numerics, Third Edition, continues its market-leading tradition of concisely presenting and developing the linear theory of elasticity, moving from solution methodologies, formulations, and strategies into applications of contemporary interest, such as fracture mechanics, anisotropic and composite materials, micromechanics, nonhomogeneous graded materials, and computational methods. Developed for a one- or two-semester graduate elasticity course, this new edition has been revised with new worked examples and exercises, and new or expanded coverage of areas such as spherical anisotropy, stress contours, isochromatics, isoclinics, and stress trajectories. Using MATLAB software, numerical activities in the text are integrated with analytical problem solutions. These numerics aid in particular calculations, graphically present stress and displacement solutions to problems of interest, and conduct simple finite element calculations, enabling comparisons with previously studied analytical solutions. Online ancillary support materials for instructors include a solutions manual, image bank, and a set of PowerPoint lecture slides. - Thorough yet concise introduction to linear elasticity theory and applications - Only text providing detailed solutions to problems of nonhomogeneous/graded materials - New material on stress contours/lines, contact stresses, curvilinear anisotropy applications - Further and new integration of MATLAB software - Addition of many new exercises - Comparison of elasticity solutions with elementary theory, experimental data, and numerical simulations - Online solutions manual and downloadable MATLAB code
State Of The Art And Future Trends In Material Modeling
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Author : Holm Altenbach
language : en
Publisher: Springer Nature
Release Date : 2019-10-23
State Of The Art And Future Trends In Material Modeling written by Holm Altenbach and has been published by Springer Nature this book supported file pdf, txt, epub, kindle and other format this book has been release on 2019-10-23 with Technology & Engineering categories.
This special anniversary book celebrates the success of this Springer book series highlighting materials modeling as the key to developing new engineering products and applications. In this 100th volume of “Advanced Structured Materials”, international experts showcase the current state of the art and future trends in materials modeling, which is essential in order to fulfill the demanding requirements of next-generation engineering tasks.
Energy Modeling
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Author : Milton F. Searl
language : en
Publisher: Routledge
Release Date : 2016-03-22
Energy Modeling written by Milton F. Searl and has been published by Routledge this book supported file pdf, txt, epub, kindle and other format this book has been release on 2016-03-22 with Nature categories.
In 1973, a seminar was held by Resources for the Future to bring together the new and growing community of scholars researching into the general field of energy modelling. Originally published in the same year, this report gathers together all of the papers presented at that seminar in order to further spread the results of these studies with those who were unable to attend. The papers cover a full range of techniques used for energy modelling whilst commenting on current government and industry models. This title will be of interest to students of Environmental Studies.
Structural Modeling And Experimental Techniques Second Edition
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Author : Harry G. Harris
language : en
Publisher: CRC Press
Release Date : 1999-03-30
Structural Modeling And Experimental Techniques Second Edition written by Harry G. Harris and has been published by CRC Press this book supported file pdf, txt, epub, kindle and other format this book has been release on 1999-03-30 with Technology & Engineering categories.
Structural Modeling and Experimental Techniques presents a current treatment of structural modeling for applications in design, research, education, and product development. Providing numerous case studies throughout, the book emphasizes modeling the behavior of reinforced and prestressed concrete and masonry structures. Structural Modeling and Experimental Techniques: Concentrates on the modeling of the true inelastic behavior of structures Provides case histories detailing applications of the modeling techniques to real structures Discusses the historical background of model analysis and similitude principles governing the design, testing, and interpretation of models Evaluates the limitations and benefits of elastic models Analyzes materials for reinforced concrete masonry and steel models Assesses the critical nature of scale effects of model testing Describes selected laboratory techniques and loading methods Contains material on errors as well as the accuracy and reliability of physical modeling Examines dynamic similitude and modeling techniques for studying dynamic loading of structures Covers actual applications of structural modeling This book serves students in model analysis and experimental methods, professionals manufacturing and testing structural models, as well as professionals testing large or full-scale structures - since the instrumentation techniques and overall approaches for testing large structures are very similar to those used in small-scale modeling work.
Elastic Wave Propagation In Structures And Materials
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Author : Srinivasan Gopalakrishnan
language : en
Publisher: CRC Press
Release Date : 2022-08-29
Elastic Wave Propagation In Structures And Materials written by Srinivasan Gopalakrishnan and has been published by CRC Press this book supported file pdf, txt, epub, kindle and other format this book has been release on 2022-08-29 with Science categories.
Elastic Wave Propagation in Structures and Materials initiates with a brief introduction to wave propagation, different wave equations, integral transforms including fundamentals of Fourier Transform, Wavelet Transform, Laplace Transform and their numerical implementation. Concept of spectral analysis and procedure to compute the wave parameters, wave propagation in 1-D isotropic waveguides, wave dispersion in 2-D waveguides is explained. Wave propagation in different media such as laminated composites, functionally graded structures, granular soils including non-local elasticity models is addressed. The entire book is written in modular form and analysis is performed in frequency domain. Features: Brings out idea of wave dispersion and its utility in the dynamic responses. Introduces concepts as Negative Group Speeds, Einstein’s Causality and escape frequencies using solid mathematical framework. Discusses the propagation of waves in materials such as laminated composites and functionally graded materials. Proposes spectral finite element as analysis tool for wave propagation. Each concept/chapter supported by homework problems and MATLAB/FORTRAN codes. This book aims at Senior Undergraduates and Advanced Graduates in all streams of engineering especially Mechanical and Aerospace Engineering.
Freight Demand Modeling And Data Improvement
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Author : Keith M. Chase
language : en
Publisher: Transportation Research Board
Release Date : 2013
Freight Demand Modeling And Data Improvement written by Keith M. Chase and has been published by Transportation Research Board this book supported file pdf, txt, epub, kindle and other format this book has been release on 2013 with Transportation categories.
" TRB's second Strategic Highway Research Program (SHRP 2) Report S2-C20-RR-1: Freight Demand Modeling and Data Improvement documents the state of the practice for freight demand modeling. The report also explores the fundamental changes in freight modeling, and data and data collection that could help public and private sector decision-makers make better and more informed decisions. SHRP 2 Capacity Project C20, which produced Report S2-C20-RR-1, also produced the following items: A Freight Demand Modeling and Data Improvement Strategic Plan, which outlines seven strategic objectives that are designed to serve as the basis for future innovation in freight travel demand forecasting and data, and to guide both near- and long-term implementation: A speaker's kit, which is intended to be a "starter" set of materials for use in presenting the freight modeling and data improvement strategic plan to a group of interested professionals; and; A 2010 Innovations in Freight Demand Modeling and Data Symposium " -- publisher's description
Advanced Computational Materials Modeling
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Author : Miguel Vaz Junior
language : en
Publisher: John Wiley & Sons
Release Date : 2011-09-22
Advanced Computational Materials Modeling written by Miguel Vaz Junior and has been published by John Wiley & Sons this book supported file pdf, txt, epub, kindle and other format this book has been release on 2011-09-22 with Technology & Engineering categories.
With its discussion of strategies for modeling complex materials using new numerical techniques, mainly those based on the finite element method, this monograph covers a range of topics including computational plasticity, multi-scale formulations, optimization and parameter identification, damage mechanics and nonlinear finite elements.