-
-
November 24, 2023 at 4:39 pmMichael ConnollySubscriber
Dear All,
Â
I usually run RANS kwSST simulations for aerodynamic simulations of road vehicles with cell counts of around 50-80 million.
I now plan on running some IDDES simulations which use the RANS simulation as initialisation. Therefore once the IDDES simulation is complete I then want Fluent to have written a new .data file for me that has the time-averaged values for all my variables like velocity, pressure, shear stress etc. like it does for the RANS. The issue is I only know how to write a data file for the last time step or any individual timestep, but I do not know how to have it so the data file is like a running average of all the timesteps in the IDDES simulation. Can you please help?
Â
Kind regards,
Michael.
Â
-
November 24, 2023 at 9:43 pmFedericoAnsys Employee
Hello Michael,Â
you can do this in Fluent from the Solution tab > Run Calculation > Data Sampling for Time Statistics.
You can read on the options here: 48.16. Run Calculation Task Page (ansys.com)
-
- The topic ‘How to create a time averaged data file in fluent for a transient simulation:’ is closed to new replies.
- error udf
- Help: About the expression of turbulent viscosity in Realizable k-e model
- Unburnt Hydrocarbons contour in ANSYS FORTE for sector mesh
- Diesel with Ammonia/Hydrogen blend combustion
- Fluent fails with Intel MPI protocol on 2 nodes
- Non-Intersected faces found for matching interface periodic-walls
- Encountering Error in Heterogeneous Surface Reaction
- Mass Conservation Issue in Methane Pyrolysis Shock Tube Simulation
- Cyclone (Stairmand) simulation using RSM
- How to obtain axial and tangential velocity in CFX-post?
-
1131
-
468
-
460
-
225
-
201
© 2024 Copyright ANSYS, Inc. All rights reserved.