inappropriate thermal loads

- June 1, 2020 at 4:28 pm
  
  Ruan
  Subscriber
  
  Hello, I encountered some errors when simulating the frictional heat generated from the frictional contact pair. I have just defined the FWGT and FHTG with APDL command, and the reference temperature was set as 25. As shown in the following solver output, it reminds me the thermal loads were inappropriate, could you kindly tell me how to fix this problem?
  
  *** ERROR ***                           CP =   12095.422   TIME= 18:04:11
  
  Some of the element based thermal loads may be inappropriate. Check
  
  applied element loads carefully. Ensure that film coefficients and
  
  bulk temperatures are always positive.
- August 15, 2020 at 9:45 am
  
  emad0098
  Subscriber
  
  hi ruan.ni'm having the same problem. did you manage to find any solution to this?n
- August 24, 2020 at 8:54 pm
  
  SaiD
  Ansys Employee
  
  Hi,nHere is a relevant thread that might help:nHi,nHere is a relevant thread that might help:nHope the suggestions are helpful,nSain

Viewing 2 reply threads

You must be logged in to reply to this topic.

Ansys Innovation Space

Boost Ansys Fluent Simulations with AWS

Computational Fluid Dynamics (CFD) helps engineers design products in which the flow of fluid components is a significant challenge. These different use cases often require large complex models to solve on a traditional workstation. Click here to join this event to learn how to leverage Ansys Fluids on the cloud, thanks to Ansys Gateway powered by AWS.

Earth Rescue – An Ansys Online Series

The climate crisis is here. But so is the human ingenuity to fight it. Earth Rescue reveals what visionary companies are doing today to engineer radical new ideas in the fight against climate change. Click here to watch the first episode.

Ansys Blog

Subscribe to the Ansys Blog to get great new content about the power of simulation delivered right to your email on a weekly basis. With content from Ansys experts, partners and customers you will learn about product development advances, thought leadership and trends and tips to better use Ansys tools. Sign up here.

Trending discussions