Translational motion – free fall from a body

- February 23, 2023 at 6:14 am
  
  Mariano Cacho-Perez
  Subscriber
  
  I am solving a validation problem, which consists of the free fall of a body due to the action of gravity, with the Ansys Electronics Desktop 2021R1 program and I do not get the expected results in speeds and displacements, to the numerical values I mean. Qualitatively if expected approximately linear speed and parabolic acceleration. Can someone help me please?
- February 24, 2023 at 12:20 pm
  
  Navya C
  Ansys Employee
  
  Hi Mariano,
  You may need to consider the multiphysics simulation for your requirement.
  Please share screenshots of how you set up the simulation, what is expected and what results were achieved.
  
  Regards,
  Navya
- March 8, 2023 at 2:36 pm
  
  Deyu Li
  Ansys Employee
  
  Is there any force other than gravity? like electromagnetic force from coil or magnet.
- March 8, 2023 at 3:52 pm
  
  Mariano Cacho-Perez
  Subscriber
  
  No, just the action of gravity
  - March 8, 2023 at 4:16 pm
    
    Deyu Li
    Ansys Employee
    
    There must be a source of electromagnet field, or Maxwell has nothing to solve.
- March 8, 2023 at 4:48 pm
  
  Mariano Cacho-Perez
  Subscriber
  
  I have set the magnetic coercity to the value -0.000001*890000

Viewing 4 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