Structural shape optimization with geometric description and adaptive mesh refinement

AIAA Journal ◽  
1985 ◽  
Vol 23 (3) ◽  
pp. 458-464 ◽  
Author(s):  
J. A. Bennett ◽  
M. E. Botkin
Keyword(s):  
Shape Optimization ◽  
Adaptive Mesh Refinement ◽  
Mesh Refinement ◽  
Adaptive Mesh ◽  
Geometric Description ◽  
Structural Shape ◽  
Structural Shape Optimization

Structural Shape Optimization Wth Error Control

1994 ◽  
Author(s):  
Pierre Duysinx ◽  
WeiHong Zhang ◽  
HaiGuang Zhong ◽  
Pierre Beckers ◽  
Claude Fleury
Keyword(s):  
Shape Optimization ◽  
Computer Aided Design ◽  
Adaptive Mesh Refinement ◽  
Error Control ◽  
Optimization Procedure ◽  
Adaptive Mesh ◽  
Structural Shape ◽  
Structural Shape Optimization ◽  
Design Variables ◽  
Recent Developments

Abstract A robust and automatic shape optimization procedure is presented in this paper, which incorporates recent developments in the field of computer-aided design (CAD) of mechanical structures, such as geometric modelling, automatic selection of independent design variables, sensitivity analysis using reliable mesh perturbation schemes, error estimation and adaptive mesh refinement. A numerical example is given to show the efficiency of the procedure.

SHAPE OPTIMIZATION WITH ADAPTIVE MESH REFINEMENT: TARGET ERROR SELECTION STRATEGIES

1997 ◽  
Vol 28 (1-2) ◽  
pp. 95-125 ◽  
Author(s):  
FRED VAN KEULEN ◽  
ANDREY A. POLYNKINE ◽  
VASSILI V. TOROPOV
Keyword(s):  
Shape Optimization ◽  
Adaptive Mesh Refinement ◽  
Mesh Refinement ◽  
Adaptive Mesh ◽  
Target Error ◽  
Selection Strategies

scholarly journals Structural shape optimization using Cartesian grids and automatic h-adaptive mesh projection

2017 ◽  
Vol 58 (1) ◽  
pp. 61-81
Author(s):  
Onofre Marco ◽  
Juan José Ródenas ◽  
José Albelda ◽  
Enrique Nadal ◽  
Manuel Tur
Keyword(s):  
Shape Optimization ◽  
Adaptive Mesh ◽  
Cartesian Grids ◽  
Structural Shape ◽  
Structural Shape Optimization
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