About setting of boundary condition of fluid simulation

- August 17, 2018 at 12:57 am
  
  fuyu-m
  Subscriber
  
  I am doing fluid simulation with Discovery Live.
  
  When I create a fluid area by checking "Create fluid volume for:" by external flow analysis, the boundary conditions other than "Flow Velocity", "Ground Plane" and "Pressure" automatically become "Slip Symmetry ".
  
  · Question
  Can I change the boundary condition automatically set from "Slip Symmetry" to any boundary condition such as "Pressure"?
  (I'd like to know if you can change the default setting to automatically set "Pressure" instead of manually changing "Slip Symmetry" which was set automatically.)
  
  Thank you.
- August 17, 2018 at 5:39 am
  
  Subashni Ravichandran
  Ansys Employee
  
  Hi Wintercat
  
  It is not possible to change the default boundary conditions that are generated.
  - August 17, 2018 at 5:47 am
    
    fuyu-m
    Subscriber
    
    Subashni , Thank you very much.
    
    I will consider posting in the section.

Viewing 1 reply thread

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