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Author: Achintya Haldar Publisher: John Wiley & Sons ISBN: 9780471369615 Category : Technology & Engineering Languages : en Pages : 356
Book Description
The first complete guide to using the Stochastic Finite Element Method for reliability assessment Unlike other analytical reliability estimation techniques, the Stochastic Finite Element Method (SFEM) can be used for both implicit and explicit performance functions, making it a particularly powerful and robust tool for today's engineer. This book, written by two pioneers in SFEM-based methodologies, shows how to use SFEM for the reliability analysis of a wide range of structures. It begins by reviewing essential risk concepts, currently available risk evaluation procedures, and the use of analytical and sampling methods in estimating risk. Next, it introduces SFEM evaluation procedures, with detailed coverage of displacement-based and stress-based deterministic finite element approaches. Linear, nonlinear, static, and dynamic problems are considered separately to demonstrate the robustness of the methods. The risk or reliability estimation procedure for each case is presented in different chapters, with theory complemented by a useful series of examples. Integrating advanced concepts in risk-based design, finite elements, and mechanics, Reliability Assessment Using Stochastic Finite Element Analysis is vital reading for engineering professionals and students in all areas of the field.
Author: Achintya Haldar Publisher: John Wiley & Sons ISBN: 9780471369615 Category : Technology & Engineering Languages : en Pages : 356
Book Description
The first complete guide to using the Stochastic Finite Element Method for reliability assessment Unlike other analytical reliability estimation techniques, the Stochastic Finite Element Method (SFEM) can be used for both implicit and explicit performance functions, making it a particularly powerful and robust tool for today's engineer. This book, written by two pioneers in SFEM-based methodologies, shows how to use SFEM for the reliability analysis of a wide range of structures. It begins by reviewing essential risk concepts, currently available risk evaluation procedures, and the use of analytical and sampling methods in estimating risk. Next, it introduces SFEM evaluation procedures, with detailed coverage of displacement-based and stress-based deterministic finite element approaches. Linear, nonlinear, static, and dynamic problems are considered separately to demonstrate the robustness of the methods. The risk or reliability estimation procedure for each case is presented in different chapters, with theory complemented by a useful series of examples. Integrating advanced concepts in risk-based design, finite elements, and mechanics, Reliability Assessment Using Stochastic Finite Element Analysis is vital reading for engineering professionals and students in all areas of the field.
Author: Isaac Elishakoff Publisher: Oxford University Press, USA ISBN: 9780198526315 Category : Language Arts & Disciplines Languages : en Pages : 282
Book Description
The finite element method (FEM) can be successfully applied to various field problems in solid mechanics, fluid mechanics and electrical engineering. This text discusses finite element methods for structures with large stochastic variations.
Author: Chien Ming Wang Publisher: World Scientific ISBN: 1786348004 Category : Technology & Engineering Languages : en Pages : 307
Book Description
As an emerging discrete structural model, the Hencky bar-chain/net model (HBM) has shown its advantages over other numerical methods in some problems. Owing to the discrete properties of HBM, it is also a suitable model for nano-scale structures which are currently a very hot research topic in mechanics.This book introduces the concepts and previous research of the Hencky bar-chain/net model, before demonstrating how beams, columns, arches, rectangular plates and circular plates could be successfully modelled by HBM. HBM comprises rigid bars connected by frictionless hinges with elastic rotational springs (and a system of torsional springs in the cells for plates). In the treatment of the above-mentioned structures, HBM is found to be mathematically equivalent to the first order central finite difference method (FDM). So HBM may be regarded as the physical structural model behind the FDM.This book is a compilation of the authors' research on the development of the Hencky bar-chain/net model, and is organized according to the development and application of HBM for beams, columns, frames, arches and rings, and plates. Exercises are provided at the end of each chapter to aid comprehension and guide learning. It is a useful reference for students, researchers, academics and practitioners in the field of structural analysis.
Author: A. H.-D. Cheng Publisher: Computational Mechanics ISBN: Category : Mathematics Languages : en Pages : 696
Book Description
This text examines the computational aspect of applying the stochastic technique to the analysis of engineering mechanics problems. It includes research from fields where the techniques have reached a considerable level of sophistication and from those areas new to the stochastic approach.
Author: G.C. Koukis Publisher: CRC Press ISBN: 9789058091970 Category : Science Languages : en Pages : 366
Book Description
Composed of the proceedings of a symposium on engineering geology and the environment, held in Athens in June, 1997, this work provides a survey of trends in engineering geology, and an interdisciplinary collaboration with hydrogeology, geochemistry, geomorphology, and soil and rock mechanics.
Author: James Tsu-ping Yao Publisher: ISBN: Category : Technology & Engineering Languages : en Pages : 220
Book Description
Proceedings of a Symposium on Structural Safety Studies at the ASCE Convention, held in Denver, Colorado, May 1-2, 1985. Sponsored by the Committee on Structural Safety and Reliability of the Structural Engineering Division of ASCE. This collection contains 14 papers focusing on safety aspect of structures. The complexities of many current projects and the increasing attention to existing infrastructures often require reevaluation of structural safety during the lifetime of a particular structure. In so doing, it is necessary to idealize complex natural phenomena. Such idealized models require frequent updating and improvement. These papers introduce relatively new concepts and methods to the structural engineering community. Topics include: human errors, random vibration, structural damage, finite-element methods, structural optimization, evaluation of structures, earthquake and wind effects, elastic foundations, design loads, risk assessment, and bridge inspection.
Author: Magd Abdel Wahab Publisher: Springer ISBN: 9811324050 Category : Technology & Engineering Languages : en Pages : 304
Book Description
This book contains manuscripts of topics related to numerical modeling in Civil Engineering (Volume 1) as part of the proceedings of the 1st International Conference on Numerical Modeling in Engineering (NME 2018), which was held in the city of Ghent, Belgium. The overall objective of the conference is to bring together international scientists and engineers in academia and industry in fields related to advanced numerical techniques, such as FEM, BEM, IGA, etc., and their applications to a wide range of engineering disciplines. This volume covers industrial engineering applications of numerical simulations to Civil Engineering, including: Bridges and dams, Cyclic loading, Fluid dynamics, Structural mechanics, Geotechnical engineering, Thermal analysis, Reinforced concrete structures, Steel structures, Composite structures.
Author: Glyn Jones Publisher: Thomas Telford ISBN: 9780727725752 Category : Technology & Engineering Languages : en Pages : 36
Book Description
This work has been specifically written to describe finite difference solutions to variations in beam on elastic foundation problems using micro-computers. The accompanying BEF (Beam on Elastic Foundation) software can analyze all the practical applications identified in the text.
Author: Achintya Haldar
Author: Achintya Haldar
Author: Isaac Elishakoff
Author: A. Mehran Shahhosseini
Author: Chien Ming Wang
Author: A. H.-D. Cheng
Author: G.C. Koukis
Author: Geodex International
Author: James Tsu-ping Yao
Author: Magd Abdel Wahab
Author: Glyn Jones