Defining Anistropic BH curve for material

- November 14, 2019 at 7:59 pm
  
  camarajoe
  Subscriber
  
  I am trying to build an inductor with an anisotropic core. I have the relative permeability BH curve set on T (2,2) and for everywhere else T(1,1) and T(3,3) have it acting as air. Am i setting up my material properly? I expected the magnetic field plot to look more gradient.
- November 15, 2019 at 10:31 am
  
  mbeliaev
  Ansys Employee
  
  Hello,
  
  please first check mesh size. Also from material properties I see you set BH curves for T11 and T33. If you would like to set it as air please set simple as values
- November 15, 2019 at 11:41 am
  
  camarajoe
  Subscriber
  
  t11 & t33 are BH curves for air. I simulated it again putting just 1 for t11 &t33 and got the same result
- November 15, 2019 at 1:19 pm
  
  mbeliaev
  Ansys Employee
  
  air is linear material. It does not have BH curve (only theoretically)
  
  have you checked the mesh in your model, is it fine enough?
- November 15, 2019 at 5:05 pm
  
  camarajoe
  Subscriber
  
  It is fine enough. Thank you for your input.
- November 19, 2019 at 10:06 am
  
  mbeliaev
  Ansys Employee
  
  can you please upload your model to some drive and share a link?

Viewing 5 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