30 citations · 92 across the 20 of their papers we have counts for
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math.NA2021
-tensor gradient flow with quasi-entropy and discretizations preserving physical constraints
Yanli Wang, Jie Xu
We propose and analyze numerical schemes for the gradient flow of -tensor with the quasi-entropy. The quasi-entropy is a strictly convex, rotationally invariant elementary funct…
math.NA2021★ 1 cited
Learning invariance preserving moment closure model for Boltzmann-BGK equation
Zhengyi Li, Bin Dong, Yanli Wang
As one of the main governing equations in kinetic theory, the Boltzmann equation is widely utilized in aerospace, microscopic flow, etc. Its high-resolution simulation is crucial i…
math.NA2021★ 1 cited
Numerical Solver for the Boltzmann Equation With Self-Adaptive Collision Operators
Zhenning Cai, Yanli Wang
We use the Burnett spectral method to solve the Boltzmann equation whose collision term is modeled by separate treatments for the low-frequency part and high-frequency part of the…