4 papers
Uncertainty quantification of fatigue initiation life for powder bed fusion metal additive manufacturing
Yulin Guo, Veera Sundararaghavan, Boris Kramer
Predicting fatigue life with quantified uncertainties is essential for the qualification of critical components produced by laser-based powder bed fusion additive manufacturing. We…
Reachability-Based Design Optimization for Aircraft Maneuverability
Steven Nguyen, Nicholas Orndorff, Jorge Cortés +1
This paper presents a method for incorporating control analysis into design optimization for highly-maneuverable aircraft. By studying reachable sets for aircraft dynamics, we ensu…
Risk-based Design Optimization for Powder Bed Fusion Metal Additive Manufacturing
Yulin Guo, Boris Kramer
Powder bed fusion is a widely used additive manufacturing (AM) process for producing complex, small-batch parts that are impractical to manufacture using conventional methods. Howe…
Robust Design Optimization with Limited Data for Char Combustion
Yulin Guo, Dongjin Lee, Boris Kramer
This work presents a robust design optimization approach for a char combustion process in a limited-data setting, where simulations of the fluid-solid coupled system are computatio…