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Aug, 2022
加速解高马赫欧拉方程的神经基础函数
Neural Basis Functions for Accelerating Solutions to High Mach Euler Equations
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David Witman, Alexander New, Hicham Alkendry, Honest Mrema
TL;DR
采用神经基函数的方法,以基于POD降阶的神经网络为基础,结合参数支持的分支网络,针对高速流动条件下的稳态欧拉方程进行求解,得到了更快的收敛速度,并提供了算法训练和实现的经验教训。
Abstract
We propose an approach to solving
partial differential equations
(PDEs) using a set of neural networks which we call
neural basis functions
(NBF). This NBF framework is a novel variation of the POD DeepONet opera
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