Optimetrics failed when link demagnetized PM field source

- September 25, 2023 at 9:41 am
  
  qiang wei
  Subscriber
  
  In the 1st model, I set the demagnetization calculation.
  In the 2nd one, which has the identical geometrical parameters with the 1st one, the demagnetization calculation was cancelled, and a PM field was added to link the 2nd with the 1st.
  I wanna do optimetrics (sweep different current amplitudes) in the 2nd by applying the demagneitzed PM field calculated in the 1st model.
  However, the 2nd calculation process always fails to get the results from the 1st one after running for several hours, and stopped randomly.
- September 26, 2023 at 6:51 pm
  
  HDLI
  Ansys Employee
  
  Hello Qiang Wei,
  In 2nd model, do you do following steps? Linking is not in analysis ->setup.
  1). Select PM from the history tree
  2). Menu item Maxwell 3D/2D → Excitations → Assign → Permanent Magnet Field…
  3). Check the radio button Demagnetization
  4). Click on Setup Link…
  5). Setup General, Variable Mapping, and Object Mapping tabs
  Please go to ALH, demagnetization, two step approach
  HDLI

Viewing 1 reply thread

You must be logged in to reply to this topic.

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