Floating point exception in a FSI simulation

- July 9, 2019 at 9:36 am
  
  oierelosegi97
  Subscriber
  
  Hello,
  
  I need to solve a FSI problem and the floating point exception error allways appears.
  
  So for the mechanical part I did the following mesh, suppressing the fluid:
  
  The analysis settings fot the FSI:
  
  For the fluent part this is the mesh I used (I know this is not a very good mesh but I need to make it simple because of the computing time):
  
  .jpg?width=690&upscale=false" alt="">
  
  for the model in fluent:
  
  Inlet:
  
  Outlet: Just Outflow
  
  for the dynamic mesh:
  
  Inizalization was hybrid:
  
  System Coupling (and errors):
  
  Allways appears this errors and I don´t knwo why.
  
  Here you can find my files:
  
  https://drive.google.com/drive/folders/17D5g_g8Kjw0a9KOF_9dZE4el1502rm_C?usp=sharing
  
  Any help please?
  
  Thanks,
  
  Oier

Viewing 0 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