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Conjecture on RAMP interpolation alleviating mesh dependence in topology optimization
Consider the interpolation used in the three-dimensional compliance topology-optimization problem, and suppose that it has nonzero derivative values at the void value $\nu=0$ . RAMP…
Conjectureopenmesh-dependence structural-optimization topology-optimizationarXiv posted 2 days ago
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Conjecture on the source of mesh dependence in topology optimization
In the three-dimensional compliance problem, let $D\theta$ denote the derivative used by the $\mathbb{R}^n$ algorithm and let $\nabla\theta=\mathbf{M}^{-1}D\theta$ denote the gradi…
Conjectureopenmesh-dependence optimization-algorithms topology-optimizationarXiv posted 2 days ago

Conjecture on RAMP interpolation alleviating mesh dependence in topology optimization