A neural network-based surrogate model of eddy viscosity coupled with RANS equations

Time：2023-01-05 Thu 14:00-16:00

Venue： Venue: 1129B Zoom: 537 192 5549（PW: BIMSA）

Organizer：Wuyue Yang, Fansheng Xiong, Xiaopei Jiao

Speaker：Fansheng Xiong BIMSA

Abstract

In this talk, I will introduce some work of learning constitutive equations in fluid mechanics based on machine learning.

Speaker Intro

熊繁升，现任北京雁栖湖应用数学研究院助理研究员，曾任北京应用物理与计算数学研究所所聘博士后。先后毕业于中国地质大学(北京)、清华大学，美国耶鲁大学联合培养博士。研究兴趣主要集中于基于机器学习算法(DNN、PINN、DeepONet等)求解微分方程模型正/反问题及其在地球物理波传播问题中的应用，相关成果发表在JGR Solid Earth、GJI、Geophysics等期刊上。

DATEJanuary 5, 2023

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