MATERIAL AND LOAD OPTIMIZATION OF THERMOELASTIC SOLIDS. PART II: NUMERICAL RESULTS
作者:
R. A. Meric,
期刊:
Journal of Thermal Stresses
(Taylor Available online 1986)
卷期:
Volume 9,
issue 4
页码: 373-388
ISSN:0149-5739
年代: 1986
DOI:10.1080/01495738608961913
出版商: Taylor & Francis Group
数据来源: Taylor
摘要:
A material and load optimization problem in thermoelasticity has been investigated for an infinite solid slab. The objective function of optimization involves linearly combined physical objectives, and there are behavioral constraints on heat flux and stress distributions. Sensitivity analysis results of a companion paper are used to derive analytical expressions for the primary and adjoint variables and also for the sensitivity coefficient of ‘functional’. Nonlinear programming methods of constrained minimization are then used to calculate optimal design parameters.
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