Abstract:This paper presents a meshless element free Galerkin method coupled with the radial basis functions (RBFs) based level set algorithm for topology optimization. The meshless approach provides the structural response and corresponding sensitivities at nodal/grid points, and the solution of RBFs based level set formulation updates the structural geometry accordingly. Thus, this unique and novel approach allows solution of the optimization problems using a single discretization scheme for both the meshless as well… Show more
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