3 papers
cs.CE2025
Yield and Buckling Stress Limits in Topology Optimization of Multiscale Structures
Christoffer Fyllgraf Christensen, Fengwen Wang, Ole Sigmund
This study presents an extension of multiscale topology optimization by integrating both yield stress and local/global buckling considerations into the design process. Building upo…
quant-ph2024
Topology optimization of high-performance optomechanical resonator
Yincheng Shi, Fengwen Wang, Dennis Høj +2
High quality mechanical resonators are critical for driving advances in quantum information technologies, precision sensing, and optomechanics. However, achieving compact resonator…
cs.CE2024
Extremal Structures with Embedded Pre-Failure Indicators
Christoffer Fyllgraf Christensen, Jonas Engqvist, Fengwen Wang +2
Preemptive identification of potential failure under loading of engineering structures is a critical challenge. Our study presents an innovative approach to built-in pre-failure in…