Sep, 2023
基于可微分图网络的加速粒子和流体模拟解决前向和逆向问题
Accelerating Particle and Fluid Simulations with Differentiable Graph Networks for Solving Forward and Inverse Problems
Krishna Kumar, Yongjin Choi
TL;DR利用物理嵌入可微分图网络模拟器(GNS)来加速颗粒和流体模拟,解决正向和反向问题,并通过 GNS / 材料点方法(MPM)提出了一种新的混合方法,以加速正向模拟并解决反向问题。