Ansys Assistant will be unavailable on the Learning Forum starting January 30. An upgraded version is coming soon. We apologize for any inconvenience and appreciate your patience. Stay tuned for updates.
Ansys Products

Ansys Products

Discuss installation & licensing of our Ansys Teaching and Research products.
  1. All Channels
  2. Ansys Products
  3. Out of memory problem in fluent

Out of memory problem in fluent

    • March 12, 2021 at 6:58 pm
      Alvi007
      Subscriber
      My specs are:ryzen 3600(6 cores), 8gb DDR4 ram. When I run a 1.3M elements mesh in fluent it shows Out of memory. Is my RAM insufficient? Please help me out.Regardsn
    • March 15, 2021 at 11:54 am
      Rob
      Forum Moderator
      Check the system load when you start the Fluent run. I'd expect to need 3-4.5GB RAM for that many cells but that's before turning on some of the additional models in Fluent. n
Viewing 1 reply thread
  • The topic ‘Out of memory problem in fluent’ is closed to new replies.
Innovation Space
Top Contributors

© 2026 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.
[bingo_chatbox]