Kampus Merdeka

Kampus Merdeka

  1. All Channels
  2. Kampus Merdeka
  3. Error on Streamlining in High-Speed Rail Transport Simulation Example

Error on Streamlining in High-Speed Rail Transport Simulation Example

    • August 30, 2022 at 5:17 am
      ivanandadonny
      Subscriber

    • August 30, 2022 at 5:24 am
      ivanandadonny
      Subscriber

      As it seen on the console,theres an error message appears exactly after running the calculation (No. of iteration has been set to 500). But the results are exceeding the example from video. it stop after 177th Calculation,then the error message come up after. Is there any solution for that?

      Thank you in advance. 

    • August 31, 2022 at 4:08 am
      najmamiftach
      Subscriber

      I encountered the same problem where instead of converging, the residual just oscillates infinitely. I tried looking up solutions to this but still hasn't found any definitive answer. Please let me know if found some kind of answer to why this is happening

    • September 6, 2022 at 11:13 am
      henry.hoang
      Subscriber

       

      Hi ivanandadonny

      This error might happen due to uncompatible physics models or wrongly compiled UDFs. Could you please check if you have any UDFs in your simulation?

      Henry

       

    • September 13, 2022 at 4:07 am
      najmamiftach
      Subscriber

      Hello Henry, thank you for your suggestion. What do you mean by UDF and how can I check that? 

Viewing 4 reply threads
  • You must be logged in to reply to this topic.
Ansys Innovation Space

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.

© 2023 Copyright ANSYS, Inc. All rights reserved.

Ansys does not support the usage of unauthorized Ansys software. Please visit www.ansys.com to obtain an official distribution.