Finite Element Approximation for Optimal Shape Design: Theory and ApplicationsExplains how to speed the optimal shape design process using a computer. Outlines the problems inherent in optimal shape design and discusses methods of their solution. Concentrates on finite element approximation and describes numerical realization of optimization techniques. Treats optimal design problems via the optimal control theory when the state systems are governed by variational inequalities. Provides useful background information, followed by numerous approaches to optimal shape design, all supported by illustrative examples. Appendices provide algorithms and numerous examples and their calculations are included. |
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Page 83
... material derivative We shall introduce a treatment based on a dynamic interpretation of the optimal shape design process . The method presented here is called the ma- terial derivative or shape derivative method . Material derivative ...
... material derivative We shall introduce a treatment based on a dynamic interpretation of the optimal shape design process . The method presented here is called the ma- terial derivative or shape derivative method . Material derivative ...
Page 114
... material derivative approach ( introduced in Section 5.5 ) and algebraic approach ( Section 5.4 ) . To this end we shall suppose that ... material derivative approach ad 114 Optimal shape design in contact problems Introduction to elasticity.
... material derivative approach ( introduced in Section 5.5 ) and algebraic approach ( Section 5.4 ) . To this end we shall suppose that ... material derivative approach ad 114 Optimal shape design in contact problems Introduction to elasticity.
Page 263
... material derivative method of continuum mechanics to account for changes in the shape of the domain . This method is generally known as the material derivative method ( Zolesio ( 1981a , 1981b , 1982a , 1982b ) ) . In this method the ...
... material derivative method of continuum mechanics to account for changes in the shape of the domain . This method is generally known as the material derivative method ( Zolesio ( 1981a , 1981b , 1982a , 1982b ) ) . In this method the ...
Contents
Preliminaries | 1 |
Abstract setting of optimal shape design problem and | 28 |
Optimal shape design of systems governed by a unilateral | 53 |
Copyright | |
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algorithm Appendix applied approximation boundary value problem C₁ Céa Computer constraints contact problems convex convex set cost functional defined denote design sensitivity analysis differentiable discrete domain elastic element method exist a subsequence Figure Find finite element finite element method follows formula given Glowinski Gm(a H¹(Î Haslinger Haug Hlaváček Ir(an ITERATION jEJk ji Eli Komkov Lagrange multipliers Lemma lim inf lim sup linear Lipschitz continuous lower semicontinuous matrix minimization Nečas Neittaanmäki nodes nonlinear programming nonsmooth Numerical results obtain optimal control optimal design optimal pair optimal shape design parameter Pironneau Proof results for Example Section sequence shape design problems Shape optimization Sokolowski solves P(a structural design structural optimization subgradient subset T(Un T₁ Theorem triangulation un(an variational inequality vector w₁ Zolesio г₁