5 papers · 1 filter
A comparative study of uncertainty quantification methods in gust response analysis of a Lift-Plus-Cruise eVTOL aircraft wing
Bingran Wang, Michael Warner, Aoran Tian +2
Wind gusts, being inherently stochastic, can significantly influence the safety and performance of aircraft. This study investigates a three-dimensional uncertainty quantification…
Design optimization of semiconductor manufacturing equipment using a novel multi-fidelity surrogate modeling approach
Bingran Wang, Min Sung Kim, Taewoong Yoon +4
Careful design of semiconductor manufacturing equipment is crucial for ensuring the performance, yield, and reliability of semiconductor devices. Despite this, numerical optimizati…
A gradient-enhanced univariate dimension reduction method for uncertainty propagation
Bingran Wang, Nicholas C. Orndorff, Mark Sperry +1
The univariate dimension reduction (UDR) method stands as a way to estimate the statistical moments of the output that is effective in a large class of uncertainty quantification (…
Graph-accelerated non-intrusive polynomial chaos expansion using partially tensor-structured quadrature rules for uncertainty quantification
Bingran Wang, Nicholas C. Orndorff, John T. Hwang
Recently, the graph-accelerated non-intrusive polynomial chaos (NIPC) method has been proposed for solving uncertainty quantification (UQ) problems. This method leverages the full-…
Extension of graph-accelerated non-intrusive polynomial chaos to high-dimensional uncertainty quantification through the active subspace method
Bingran Wang, Nicholas C. Orndorff, Mark Sperry +1
The recently introduced graph-accelerated non-intrusive polynomial chaos (NIPC) method has shown effectiveness in solving a broad range of uncertainty quantification (UQ) problems…