58 citations · 333 across the 15 of their papers we have counts for
3 papers · 1 filter
Optimal design of compliant displacement magnification mechanisms using stress-constrained topology optimization based on effective energy
Ken Miyajima, Yuki Noguchi, Takayuki Yamada
In this paper, stress-constrained topology optimization is applied to the design of compliant displacement magnification mechanisms. By formulating the objective function based on…
Nesterov's acceleration for level set-based topology optimization using reaction-diffusion equations
Tomoyuki Oka, Ryota Misawa, Takayuki Yamada
This paper discusses level set-based structural optimization. Level set-based structural optimization is a method used to determine an optimal configuration for minimizing an objec…
A coupled-mode theory for two-dimensional exterior Helmholtz problems based on the Neumann and Dirichlet normal mode expansion
Kei Matsushima, Yuki Noguchi, Takayuki Yamada
This study proposes a novel coupled-mode theory for two-dimensional exterior Helmholtz problems. The proposed approach is based on the separation of the entire space R2 into a fict…