Learning Forum

[Md. Abdur Rahman Dip]

Hello,
I am trying to learn heat transfer simulation from innovation course. I have downloaded the materials from this course-"https://innovationspace.ansys.com/courses/courses/heat-transfer/lessons/homework-quizzes-simulation-examples-overview-of-heat-transfer/". After downloading and rerunning the given save file I get this error- "An internal solution magnitude limit was exceeded. Please check your Environment for inappropriate load values or insufficient supports.  Please see the Troubleshooting section of the Help System for more information. An internal solution magnitude limit was exceeded. (Node Number 2021, Body Solid, DOF TEMP) Please check your Environment for inappropriate load values or insufficient supports.  You may select the offending object and/or geometry via RMB on this warning in the Messages window.  Please see the Troubleshooting section of the Help System for more information."

Here is the content data-"https://ansys13.ansys.com/AnsysInnovationCourses/MBU/HeatTransfer/HeatTransferOverview/SE02ThermalAnalysisOfHeatPot.zip".

I am trying best but can't find any possible solution. I even didn't change any data in the save file, just cleared the generated data and re-run it. I am using Ansys 2024 R2.
Can anyone help to troubleshoot?
Thank you.

[dlooman]

This means the model or some body does not have any temperature constraint or convection boundary.  A possible way to find out which one is to run a short transient and see where the model temperature is increasing quickly.

[Md. Abdur Rahman Dip]

I really dont know how to resolve it, can you kindly check the file?