The coupling of geometric descriptions and finite elements using NURBs — A study in shape optimization

1993 ◽  
Vol 15 (1) ◽  
pp. 11-34 ◽  
Author(s):  
Uwe Schramm ◽  
Walter D. Pilkey
Keyword(s):  
Finite Elements ◽  
Shape Optimization

scholarly journals Mixed genetic algorithm for optimization of trusses

2008 ◽  
Vol 48 ◽  
Author(s):  
Dmitrij Šešok
Keyword(s):  
Genetic Algorithm ◽  
Genetic Algorithms ◽  
Finite Elements ◽  
Shape Optimization ◽  
Objective Function ◽  
Objective Function Value ◽  
Finite Elements Method ◽  
Topology And Shape Optimization ◽  
Mixed Genetic Algorithm

In this paper two strategies of optimization are compared: sequential and synchronous topology and shape optimization of trusses. Genetic algorithms are used for optimization. A task of optimization of truss withtwelve possible nodes is solved. Finite elements method is used to calculate an objective function value. Software used in calculations was created by the author.

Acoustic shape optimization using cut finite elements

2017 ◽  
Vol 113 (3) ◽  
pp. 432-449 ◽  
Author(s):  
Anders Bernland ◽  
Eddie Wadbro ◽  
Martin Berggren
Keyword(s):  
Finite Elements ◽  
Shape Optimization

Shape optimization using adaptive high-order finite elements

1993 ◽  
Vol 6 (3) ◽  
pp. 189-193 ◽  
Author(s):  
P. Thanedar ◽  
R. King
Keyword(s):  
Finite Elements ◽  
Shape Optimization ◽  
High Order
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