How can I access LES model on Fluent

- October 6, 2017 at 11:06 pm
  
  xianhua
  Subscriber
  
  Hi,
  
  I would like to use LES for my model, but I cannot find the LES model under the list of my viscous models. Can anybody help me solve it? Thanks.
- October 9, 2017 at 7:03 am
  
  Vishal Ganore
  Ansys Employee
  
  Model is hidden under Fluent. Please add this command in Fluent console:(rpsetvar 'les-2d? #t). It should activate LES model under Viscous.
- October 9, 2017 at 4:54 pm
  
  xianhua
  Subscriber
  
  Hi vganore, thanks for the reply. However, my model is 3D. Is there anyway to use LES for a 3D model? Thanks!
- October 10, 2017 at 9:29 am
  
  Vishal Ganore
  Ansys Employee
  
  Hi, When you load 3D meshed model inside Fluent, you should see LES under viscous. I am using R18.1.

Viewing 3 reply threads

The topic ‘How can I access LES model on Fluent’ is closed to new replies.

Ansys Innovation Space

SimACE-23

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