6 citations · 6 across the 4 of their papers we have counts for
4 papers
Scheduled Relaxation Jacobi schemes for non-elliptic partial differential equations
Mohammad Shafaet Islam, Qiqi Wang
The Scheduled Relaxation Jacobi (SRJ) method is a linear solver algorithm which greatly improves the convergence of the Jacobi iteration through the use of judiciously chosen relax…
Toward real-time high-fidelity simulation using integral boundary layer modeling
Alexandre Marques, Qiqi Wang, Johan Larsson +2
One of the greatest challenges to using large-eddy simulations (LES) in engineering applications is the large number of grid points required near walls. To mitigate this issue, res…
Parallel optimization for large eddy simulations
Chaitanya Talnikar, Patrick Blonigan, Julien Bodart +1
We developed a parallel Bayesian optimization algorithm for large eddy simulations. These simulations challenge optimization methods because they take hours or days to compute, and…
Optimization of Gaussian Random Fields
Eric Dow, Qiqi Wang
Many engineering systems are subject to spatially distributed uncertainty, i.e. uncertainty that can be modeled as a random field. Altering the mean or covariance of this uncertain…