Atypical Design Optimisation Of Structures:
Case Studies
Author(s)
A. Maheri
Abstract
This paper presents three case studies on structural optimisation. In the first case
study a nonconventional approach is adopted to deliver an integrated design of
trusses. This integrated design method, compared to traditional integrated design
methods, while is significantly less demanding in terms of computational power,
produces reasonable solutions, superior to sequential designs. This is realised by
defining a new parameter connecting design qualities in one domain to design
variables in another. The second case study, defined on topology (aerodynamic)
optimisation of wind turbine blades, describes a nonconventional crossover
method, allowing incorporating more domain specific knowledge in the search.
The third case study explains a software tool developed for optimisation of
cellular structures, taking the advantage of high fidelity finite element analysis in
ANSYS, integrated in a genetic algorithm.
Keywords: integrated domain design, load conversion expediency, geometric
crossover, soft coding, structural optimisation.
Keywords
integrated domain design, load conversion expediency, geometric
crossover, soft coding, structural optimisation.
Related Book
Other papers in this volume
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