35 citations · 59 across the 4 of their papers we have counts for
5 papers
Design optimization of advanced tow-steered composites with manufacturing constraints
Chuan Luo, Federico Ferrari, James K. Guest
Tow steering technologies, such as Automated fiber placement, enable the fabrication of composite laminates with curvilinear fiber, tow, or tape paths. Designers may therefore tail…
Topology Optimization with linearized buckling criteria in 250 lines of Matlab
Federico Ferrari, Ole Sigmund, James K. Guest
We present a 250 line Matlab code for topology optimization for linearized buckling criteria. The code is conceived to handle stiffness, volume and Buckling Load Factors (BLFs) eit…
Revisiting element removal for density-based structural topology optimization with reintroduction by Heaviside projection
Reza Behrou, Reza Lotfi, Josephine Voigt Carstensen +2
We present a strategy grounded in the element removal idea of Bruns and Tortorelli [1] and aimed at reducing computational cost and circumventing potential numerical instabilities…
Topology optimization for transient response of structures subjected to dynamic loads
Reza Behrou, James K. Guest
This paper presents a topology optimization framework for structural problems subjected to transient loading. The mechanical model assumes a linear elastic isotropic material, infi…
3-D phononic crystals with ultra-wide band gaps
Yan Lu, Yang Yang, James K. Guest +1
In this paper gradient based topology optimization (TO) is used to discover 3-D phononic structures that exhibit ultra-wide normalized all-angle all-mode band gaps. The challenging…