{"id":359759,"date":"2024-04-01T06:18:59","date_gmt":"2024-04-01T06:18:59","guid":{"rendered":"\/forum\/forums\/topic\/help-with-battery-msmd-model\/"},"modified":"2024-04-01T06:18:59","modified_gmt":"2024-04-01T06:18:59","slug":"help-with-battery-msmd-model","status":"closed","type":"topic","link":"https:\/\/innovationspace.ansys.com\/forum\/forums\/topic\/help-with-battery-msmd-model\/","title":{"rendered":"Help with Battery MSMD model"},"content":{"rendered":"

Hello,<\/p>\n

I have been trying to use the battery MSMD model (I’m using Ansys 2023R1) for my LFP 32700 cell. I have been referring to this<\/a> YouTube series. I have a few questions:<\/p>\n

1. Is the equivalent circuit model limited to 2RC circuits? I’m unable to go higher, can someone please help me go from 2 to 3-5 RC inputs?<\/p>\n

<\/p>\n

2. In material properties, where did the UDS diffusivity option go? It used to exist in earlier versions but is not shown under material properties in Ansys 2023 R1. Can someone please tell me where to input my UDS of materials?<\/p>\n

Before:<\/p>\n

\"\"<\/p>\n

In Ansys 2023R1:<\/p>\n

\"\"<\/p>\n

I look forward to your answers and interacting with you. Thank you for your time.<\/p>\n","protected":false},"template":"","class_list":["post-359759","topic","type-topic","status-closed","hentry","topic-tag-battery","topic-tag-battery-cooling","topic-tag-battery-modeling","topic-tag-battery-pack-1","topic-tag-battery-simulation","topic-tag-fluent-material-2","topic-tag-fluent-uds","topic-tag-material","topic-tag-MSMD-1","topic-tag-msmd-battery-model","topic-tag-msmd-battery-module-1","topic-tag-uds"],"aioseo_notices":[],"aioseo_head":"\n\t\t\n\t\n\t\n\t\n\t\n\t\t\n\t\t\n\t\t\n\t\t\n\t\t\n\t\t\n\t\t\n\t\t\n\t\t\n\t\t\n\t\t\n\t\t\n\t\t\n\t\t\n\t\t