3 papers
physics.flu-dyn2026
Entropic lattice Boltzmann method for general anisotropic advection--diffusion
Jingsen Feng, Jing Leng, Jingchao Jiang +1
Many transport processes exhibit direction-dependent diffusion, described macroscopically by the full-tensor anisotropic advection--diffusion equation (ADE). Numerical discretizati…
cs.CL2025
A Status Quo Investigation of Large Language Models towards Cost-Effective CFD Automation with OpenFOAMGPT: ChatGPT vs. Qwen vs. Deepseek
Wenkang Wang, Ran Xu, Jingsen Feng +2
We evaluated the performance of OpenFOAMGPT incorporating multiple large-language models. Some of the present models efficiently manage different CFD tasks such as adjusting bounda…
physics.flu-dyn2024
Optimized Flow Control based on Automatic Differentiation in Compressible Turbulent Channel Flows
Wenkang Wang, Xu Chu
This study presents an automatic differentiation (AD)-based optimization framework for flow control in compressible turbulent channel flows. We developed a fully differentiable bou…