Multi-step analysis, External pressure in static analysis

- February 20, 2023 at 12:14 pm
  
  nastyashustic
  Subscriber
  
  Question about multi-step analysis.
  I have two import pressures, one acting after the other in static, i.e. I apply one pressure, the geometry deforms from it. Next, a second pressure is applied to the deformed model and I look at the deformation at the end.
  I do 2 load steps simply.
  Please let me know if I'm doing the right thing.
  The pressures come from the CFD calculation. After the first application of pressure, I pass the deformed model to the calculation of aerodynamics, then they give me new pressures and I apply them.
- February 23, 2023 at 2:35 pm
  
  Chandra Sekaran
  Ansys Employee
  
  Hi, is the questions if it is OK to apply 2 different pressures in 2 different load steps? Can you elaborate on the question?
- February 27, 2023 at 4:06 am
  
  gaxone gaxone
  Subscriber
  
  I had the similar problem, however I didn't have to start from fresh with the mesh.
  rolling ball 3d

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