Topology Optimization in Structural and Continuum Mechanics - Couverture souple

Livre 340 sur 415: CISM International Centre for Mechanical Sciences
 
9783709116982: Topology Optimization in Structural and Continuum Mechanics
Couverture souple
ISBN 10 : 3709116988 ISBN 13 : 9783709116982
Editeur : Springer, 2015

Synopsis

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 structures subjected to dynamic loads, it is explained how they can be designed so that the structural eigenfrequencies of vibration are as far away as possible from a prescribed external excitation frequency (or a band of excitation frequencies) in order to avoid resonance phenomena with high vibration and noise levels. For diffusive and convective transport processes and multiphysics problems, applications of the density method are discussed. In order to take uncertainty in material parameters, geometry, and operating conditions into account, techniques of reliability-based design optimization are introduced and reviewed for their applicability to topology optimization.

Les informations fournies dans la section « Synopsis » peuvent faire référence à une autre édition de ce titre.

Présentation de l'éditeur

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 structures subjected to dynamic loads, it is explained how they can be designed so that the structural eigenfrequencies of vibration are as far away as possible from a prescribed external excitation frequency (or a band of excitation frequencies) in order to avoid resonance phenomena with high vibration and noise levels. For diffusive and convective transport processes and multiphysics problems, applications of the density method are discussed. In order to take uncertainty in material parameters, geometry, and operating conditions into account, techniques of reliability-based design optimization are introduced and reviewed for their applicability to topology optimization.

Les informations fournies dans la section « A propos du livre » peuvent faire référence à une autre édition de ce titre.

Éditeur
Springer
Date d'édition
2015
Langue
anglais
ISBN 10 
3709116988
ISBN 13 
9783709116982
Reliure
Broché
Nombre de pages
484
Éditeur
Rozvany George I. N., Lewinski Tomasz
Coordonnées du fabricant
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Autres éditions populaires du même titre

9783709116425: Topology Optimization in Structural and Continuum Mechanics

Edition présentée

ISBN 10 :  3709116422 ISBN 13 :  9783709116425
Editeur : Springer Verlag GmbH, 2013
Couverture rigide