Home > Forums > Software User Forums > ANSYS > FLUENT

Time series standard deviation in fluent

Updated Threads

Reply

Search this Thread

September 2, 2020, 09:19	Time series standard deviation in fluent	#1
eshimshi New Member Join Date: Apr 2009 Posts: 9 Rep Power: 17	I have a case with transient oscillating flow. I would like to calculate the mean and standard deviation of the velocity at some point. If I enable "Data Sampling for Time Statistics" I can get the Mean velocity magnitude from the Unsteady statistics... functions. But I can't find a way to calculate the standard deviation (which is different from the RMSE value). Any ideas if this can be done?

Reply

Tags

mean values, statistics, unsteady

« 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
courant number increases to rather large values	6863523	OpenFOAM Running, Solving & CFD	22	July 6, 2023 00:48
AMI speed performance	danny123	OpenFOAM	21	October 24, 2020 05:13
pressure in incompressible solvers e.g. simpleFoam	chrizzl	OpenFOAM Running, Solving & CFD	13	March 28, 2017 06:49
Star cd es-ice solver error	ernarasimman	STAR-CD	2	September 12, 2014 01:01
IcoFoam parallel woes	msrinath80	OpenFOAM Running, Solving & CFD	9	July 22, 2007 03:58

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