Home > Forums > Software User Forums > ANSYS > FLUENT > Fluent UDF and Scheme Programming

UDF: call values of turbulent kinetic energy from previous time step

Updated Threads

Reply

Search this Thread

July 31, 2018, 15:25	UDF: call values of turbulent kinetic energy from previous time step	#1
nickgaoda New Member Nick Join Date: Jul 2018 Posts: 3 Rep Power: 8	I want to calculate the time dependent velocity gradient (G) based on the turbulent kinetic energy and dissipation rate, but I am not sure how to call values of turbulent kinetic energy and dissipation rate from prior time step. From the UDF manual, only the density, velocity, temperature and species mass fraction from previous time step can be called by the macro. Is there anyone knows how to solve it? Thank you.

Reply

Tags

« Previous Thread | Next Thread »

Posting Rules
You may not post new threads You may not post replies You may not post attachments You may not edit your posts BB code is On Smilies are On [IMG] code is On HTML code is Off Trackbacks are Off Pingbacks are On Refbacks are On Forum Rules

Similar Threads
Thread	Thread Starter	Forum	Replies	Last Post
bash script for pseudo-parallel usage of reconstructPar	kwardle	OpenFOAM Post-Processing	42	May 8, 2024 00:17
Time Step Continuity Errors simpleFoam	Dorian1504	OpenFOAM Running, Solving & CFD	1	October 9, 2022 10:23
AMI speed performance	danny123	OpenFOAM	21	October 24, 2020 05:13
dynamic Mesh is faster than MRF????	sharonyue	OpenFOAM Running, Solving & CFD	14	August 26, 2013 08:47
mixerVesselAMI2D's mass is not balancing	sharonyue	OpenFOAM Running, Solving & CFD	6	June 10, 2013 10:34

All times are GMT -4. The time now is 03:22.