PIGNN-CFD: A physics-informed graph neural network for rapid predicting urban wind field defined on unstructured mesh
Xuqiang Shao, Zhijian Liu, Siqi Zhang, Zijia Zhao, Chenxing Hu
Topics & Concepts
Computational fluid dynamicsReynolds-averaged Navier–Stokes equationsWind tunnelComputer scienceTurbulenceField (mathematics)Marine engineeringSimulationMeteorologyEngineeringAerospace engineeringMathematicsPhysicsPure mathematicsWind and Air Flow StudiesAerodynamics and Fluid Dynamics ResearchMeteorological Phenomena and Simulations