公开(公告)号：US20240405235A1

公开(公告)日：2024-12-05

申请号：US18326284

申请日：2023-05-31

Applicant: Dassault Systemes Americas Corp.

Inventor： Anand Pathak ,  Nikhil Dhavale ,  Jaehwan Choi ,  Rasika Kulkarni ,  Atharv Govind ,  Anit Jain

IPC: H01M8/04298 ,  G06F30/23 ,  G06F111/10 ,  H01M8/10 ,  H01M8/1004

Abstract: A computer-implemented method automates generation of a representative volume elements (RVE) unit fuel cell model. A finite element model (FEM) of a unit cell of a proton exchange membrane fuel cell (PEMFC) is received. Input identifying a unit region with a discretization of the FE unit cell is received. A mesh rule corresponding to the unit region is received. An RVE unit region corresponding to the FE unit region is generated based on the FE unit region and the mesh rule.