Topology Optimization in Engineering Structure Design

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  • Publisher : Elsevier
  • Release : 08 November 2016
  • ISBN : 9780081021194
  • Page : 294 pages
  • Rating : 4.5/5 from 103 voters

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Topology Optimization in Engineering Structure Design explores the recent advances and applications of topology optimization in engineering structures design, with a particular focus on aircraft and aerospace structural systems. To meet the increasingly complex engineering challenges provided by rapid developments in these industries, structural optimization techniques have developed in conjunction with them over the past two decades. The latest methods and theories to improve mechanical performances and save structural weight under static, dynamic and thermal loads are summarized and explained in detail here, in addition to potential applications of topology optimization techniques such as shape preserving design, smart structure design and additive manufacturing. These new design strategies are illustrated by a host of worked examples, which are inspired by real engineering situations, some of which have been applied to practical structure design with significant effects. Written from a forward-looking applied engineering perspective, the authors not only summarize the latest developments in this field of structure design but also provide both theoretical knowledge and a practical guideline. This book should appeal to graduate students, researchers and engineers, in detailing how to use topology optimization methods to improve product design. Combines practical applications and topology optimization methodologies Provides problems inspired by real engineering difficulties Designed to help researchers in universities acquire more engineering requirements

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Topology Optimization in Engineering Structure Design

Topology Optimization in Engineering Structure Design
  • Author : Jihong Zhu,Tong Gao
  • Publisher : Elsevier
  • Release Date : 2016-11-08
  • ISBN : 9780081021194
GET THIS BOOKTopology Optimization in Engineering Structure Design

Topology Optimization in Engineering Structure Design explores the recent advances and applications of topology optimization in engineering structures design, with a particular focus on aircraft and aerospace structural systems. To meet the increasingly complex engineering challenges provided by rapid developments in these industries, structural optimization techniques have developed in conjunction with them over the past two decades. The latest methods and theories to improve mechanical performances and save structural weight under static, dynamic and thermal loads are summarized and explained

Topology Design Methods for Structural Optimization

Topology Design Methods for Structural Optimization
  • Author : Osvaldo M. Querin,Mariano Victoria,Cristina Alonso Gordoa,Rubén Ansola,Pascual Martí
  • Publisher : Butterworth-Heinemann
  • Release Date : 2017-06-09
  • ISBN : 9780080999890
GET THIS BOOKTopology Design Methods for Structural Optimization

Topology Design Methods for Structural Optimization provides engineers with a basic set of design tools for the development of 2D and 3D structures subjected to single and multi-load cases and experiencing linear elastic conditions. Written by an expert team who has collaborated over the past decade to develop the methods presented, the book discusses essential theories with clear guidelines on how to use them. Case studies and worked industry examples are included throughout to illustrate practical applications of topology design

Multiscale Structural Topology Optimization

Multiscale Structural Topology Optimization
  • Author : Liang Xia
  • Publisher : Elsevier
  • Release Date : 2016-04-27
  • ISBN : 9780081011867
GET THIS BOOKMultiscale Structural Topology Optimization

Multiscale Structural Topology Optimization discusses the development of a multiscale design framework for topology optimization of multiscale nonlinear structures. With the intention to alleviate the heavy computational burden of the design framework, the authors present a POD-based adaptive surrogate model for the RVE solutions at the microscopic scale and make a step further towards the design of multiscale elastoviscoplastic structures. Various optimization methods for structural size, shape, and topology designs have been developed and widely employed in engineering applications. Topology

Topology Optimization in Structural and Continuum Mechanics

Topology Optimization in Structural and Continuum Mechanics
  • Author : George I. N. Rozvany,Tomasz Lewinski
  • Publisher : Springer Science & Business Media
  • Release Date : 2013-09-20
  • ISBN : 9783709116432
GET THIS BOOKTopology Optimization in Structural and Continuum Mechanics

The book covers new developments in structural topology optimization. Basic features and limitations of Michell’s truss theory, its extension to a broader class of support conditions, generalizations of truss topology optimization, and Michell continua are reviewed. For elastic bodies, the layout problems in linear elasticity are discussed and the method of relaxation by homogenization is outlined. The classical problem of free material design is shown to be reducible to a locking material problem, even in the multiload case. For

Topology Optimization

Topology Optimization
  • Author : Martin Philip Bendsoe,Ole Sigmund
  • Publisher : Springer Science & Business Media
  • Release Date : 2013-04-17
  • ISBN : 9783662050866
GET THIS BOOKTopology Optimization

The topology optimization method solves the basic enginee- ring problem of distributing a limited amount of material in a design space. The first edition of this book has become the standard text on optimal design which is concerned with the optimization of structural topology, shape and material. This edition, has been substantially revised and updated to reflect progress made in modelling and computational procedures. It also encompasses a comprehensive and unified description of the state-of-the-art of the so-called material distribution

An Introduction to Structural Optimization

An Introduction to Structural Optimization
  • Author : Peter W. Christensen,Anders Klarbring
  • Publisher : Springer Science & Business Media
  • Release Date : 2008-10-20
  • ISBN : 9781402086656
GET THIS BOOKAn Introduction to Structural Optimization

This book has grown out of lectures and courses given at Linköping University, Sweden, over a period of 15 years. It gives an introductory treatment of problems and methods of structural optimization. The three basic classes of geometrical - timization problems of mechanical structures, i. e. , size, shape and topology op- mization, are treated. The focus is on concrete numerical solution methods for d- crete and (?nite element) discretized linear elastic structures. The style is explicit and practical: mathematical proofs

Evolutionary Structural Optimization

Evolutionary Structural Optimization
  • Author : Y.M. Xie,Grant P. Steven
  • Publisher : Springer
  • Release Date : 2012-12-06
  • ISBN : 9781447109853
GET THIS BOOKEvolutionary Structural Optimization

Evolutionary Structural Optimization (ESO) is a design method based on the simple concept of gradually removing inefficient material from a structure as it is being designed. Through this method, the resulting structure will evolve towards its optimum shape. The latest techniques and results of ESO are presented here, illustrated by numerous clear and detailed examples. Sections cover the fundamental aspects of the method, the application to multiple load cases and multiple support environments, frequency optimization, stiffness and displacement constraints, buckling,

Optimization of Structural Topology, Shape, and Material

Optimization of Structural Topology, Shape, and Material
  • Author : Martin P. Bendsoe
  • Publisher : Springer Science & Business Media
  • Release Date : 2013-03-14
  • ISBN : 9783662031155
GET THIS BOOKOptimization of Structural Topology, Shape, and Material

In the past, the possibilities of structural optimization were restricted to an optimal choice of profiles and shape. Further improvement can be obtained by selecting appropriate advanced materials and by optimizing the topology, i.e. finding the best position and arrangement of structural elements within a construction. The optimization of structural topology permits the use of optimization algorithms at a very early stage of the design process. The method presented in this book has been developed by Martin Bendsoe in

Evolutionary Topology Optimization of Continuum Structures

Evolutionary Topology Optimization of Continuum Structures
  • Author : Xiaodong Huang,Mike Xie
  • Publisher : John Wiley & Sons
  • Release Date : 2010-03-11
  • ISBN : 0470689471
GET THIS BOOKEvolutionary Topology Optimization of Continuum Structures

Evolutionary Topology Optimization of Continuum Structures treads new ground with a comprehensive study on the techniques and applications of evolutionary structural optimization (ESO) and its later version bi-directional ESO (BESO) methods. Since the ESO method was first introduced by Xie and Steven in 1992 and the publication of their well-known book Evolutionary Structural Optimization in 1997, there have been significant improvements in the techniques as well as important practical applications. The authors present these developments, illustrated by numerous interesting and detailed examples.

Topology Optimization Design of Heterogeneous Materials and Structures

Topology Optimization Design of Heterogeneous Materials and Structures
  • Author : Daicong Da
  • Publisher : John Wiley & Sons
  • Release Date : 2020-01-09
  • ISBN : 9781786305589
GET THIS BOOKTopology Optimization Design of Heterogeneous Materials and Structures

This book pursues optimal design from the perspective of mechanical properties and resistance to failure caused by cracks and fatigue. The book abandons the scale separation hypothesis and takes up phase-field modeling, which is at the cutting edge of research and is of high industrial and practical relevance. Part 1 starts by testing the limits of the homogenization-based approach when the size of the representative volume element is non-negligible compared to the structure. The book then introduces a non-local homogenization scheme

Topology Optimization in Structural Mechanics

Topology Optimization in Structural Mechanics
  • Author : G.I.N. Rozvany
  • Publisher : Springer Science & Business Media
  • Release Date : 1997-07-08
  • ISBN : 3211829075
GET THIS BOOKTopology Optimization in Structural Mechanics

Topology optimization is a relatively new and rapidly expanding field of structural mechanics. It deals with some of the most difficult problems of mechanical sciences but it is also of considerable practical interest, because it can achieve much greater savings than mere cross-section or shape optimization.

Homogenization and Structural Topology Optimization

Homogenization and Structural Topology Optimization
  • Author : Behrooz Hassani,Ernest Hinton
  • Publisher : Unknown
  • Release Date : 1998-12-22
  • ISBN : 1447108922
GET THIS BOOKHomogenization and Structural Topology Optimization

Algorithm-driven Truss Topology Optimization for Additive Manufacturing

Algorithm-driven Truss Topology Optimization for Additive Manufacturing
  • Author : Christian Reintjes
  • Publisher : Springer Nature
  • Release Date : 2022
  • ISBN : 9783658362119
GET THIS BOOKAlgorithm-driven Truss Topology Optimization for Additive Manufacturing

Since Additive Manufacturing (AM) techniques allow the manufacture of complex-shaped structures the combination of lightweight construction, topology optimization, and AM is of significant interest. Besides the established continuum topology optimization methods, less attention is paid to algorithm-driven optimization based on linear optimization, which can also be used for topology optimization of truss-like structures. To overcome this shortcoming, we combined linear optimization, Computer-Aided Design (CAD), numerical shape optimization, and numerical simulation into an algorithm-driven product design process for additively manufactured truss-like

Guide to Structural Optimization

Guide to Structural Optimization
  • Author : Jasbir S. Arora
  • Publisher : Amer Society of Civil Engineers
  • Release Date : 1997
  • ISBN : 0784402205
GET THIS BOOKGuide to Structural Optimization

Optimization methods are perceived to be at the heart of computer methods for designing engineering systems. With these optimization methods, the designer can evaluate more alternatives, resulting in a better and more cost-effective design. This guide describes the use of modern optimization methods with simple yet meaningful structural design examples. Optimum solutions are obtained and, where possible, compared with the solutions obtained using traditional design procedures.

Advances and Trends in Optimization with Engineering Applications

Advances and Trends in Optimization with Engineering Applications
  • Author : Tamas Terlaky,Miguel F. Anjos,Shabbir Ahmed
  • Publisher : SIAM
  • Release Date : 2017-04-26
  • ISBN : 9781611974676
GET THIS BOOKAdvances and Trends in Optimization with Engineering Applications

Optimization is of critical importance in engineering. Engineers constantly strive for the best possible solutions, the most economical use of limited resources, and the greatest efficiency. As system complexity increases, these goals mandate the use of state-of-the-art optimization techniques. In recent years, the theory and methodology of optimization have seen revolutionary improvements. Moreover, the exponential growth in computational power, along with the availability of multicore computing with virtually unlimited memory and storage capacity, has fundamentally changed what engineers can do