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Ansys Learning Forum › Forums › Discuss Simulation › Fluids › Parallel simulations slowing down significantly › Reply To: Parallel simulations slowing down significantly

March 26, 2024 at 2:38 pm
Nilay Pedram
Forum Moderator

Hello,
One of the reason could be due to very less DOF of the simulation. Other reason could be the hardware so it is recommended to ensure that it is supported by checking the Ansys platform support while performing transient simulations.
Please go through the Fluent User's guide for more information on Parallel Processing - 42.1. Introduction to Parallel Processing (ansys.com)

Hope this helps you. Thanks!