invalid expression error in Fluent - please help -- CFD Online Discussion Forums

October 23, 2021, 07:57

invalid expression error in Fluent - please help

gupta29505

Member

freelancer.cae

Join Date: Feb 2014

Location: USA

Posts: 52

Rep Power: 12

I have following expression to define wall boundary temperature

110.84 [K]*log(t*1[s^-1]+1)+270.5 [K]

Fluent is able to plot it in expression editor window but I get following error:
======================
Error: Setup contains invalid expressions.
Refer to console for details.
Error Object: #f
=======================

Can someone help?

Thanks

Attached Images

exp_error.jpg (72.7 KB, 28 views)

October 25, 2021, 00:13		#2
AlexanderZ Senior Member Alexander Join Date: Apr 2013 Posts: 2,363 Rep Power: 34	1 doesnt have unit __________________ best regards ****************************** press LIKE if this message was helpful

October 25, 2021, 08:25		#3
gupta29505 Member freelancer.cae Join Date: Feb 2014 Location: USA Posts: 52 Rep Power: 12	Thank you AlexanderZ.

« 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
how to run fluent from matlab without using aas toolbox?	artemis96	ANSYS	7	May 23, 2022 12:16
[OpenFOAM] ParaView command in Foam-extend-4.1	mitu_94	ParaView	0	March 4, 2021 13:46
[PyFoam] PyFoam 0.6.9 wrong path to gnuplot	klausb	OpenFOAM Community Contributions	5	March 15, 2018 14:28
parallel simulations - error message: "OPT_ITERATIONS: invalid option name"	v8areu	SU2	5	July 23, 2015 02:57
invalid type for binary expression: double / funct	Fiachra	FLUENT	0	April 12, 2007 08:04

All times are GMT -4. The time now is 06:27.