Problem

heliojjr · March 31, 2016, 22:05

i am a undergraduated student, and i am really new at the ansys fluent.

i tried to run an analysis, and when i update the project the follow error hapens, Unable to update solution. Number of iterations should be greater than zero.

someone can help me with that?

CeesH · April 1, 2016, 03:33

well, if you set the number of iterations to 0, nothing will be calculated. So you have to set it greater than zero in order for something to happen... (under the run calculation tab)

heliojjr · April 1, 2016, 16:35

ok thanks, but i did not found where i can set the number of interactions on ansys workbench 16,0

CeesH · April 1, 2016, 17:19

Like I said in my previous post, you will find in under solution > run calculation. You may be better of to take some basic tutorials in Ansys, however. Maybe try the tutorials by Cornell University - they are very easily found on google.

heliojjr · April 1, 2016, 17:24

thanks, now i found it, yes that is my first time using the software is for an academic assignment, i will look for the cornell tutorials, thanks any way

LuckyTran · April 2, 2016, 00:51

If you are very new, I recommend to launch Fluent directly (without using workbench) and do some Fluent tutorials before switching over to workbench (if you even need it).

March 31, 2016, 22:05	Problem	#1
heliojjr New Member Helio Jose Alipio Junior Join Date: Mar 2016 Posts: 6 Rep Power: 10	i am a undergraduated student, and i am really new at the ansys fluent. i tried to run an analysis, and when i update the project the follow error hapens, Unable to update solution. Number of iterations should be greater than zero. someone can help me with that?

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April 1, 2016, 03:33		#2
CeesH Senior Member Cees Haringa Join Date: May 2013 Location: Delft Posts: 607 Rep Power: 0	well, if you set the number of iterations to 0, nothing will be calculated. So you have to set it greater than zero in order for something to happen... (under the run calculation tab)

April 1, 2016, 16:35		#3
heliojjr New Member Helio Jose Alipio Junior Join Date: Mar 2016 Posts: 6 Rep Power: 10	ok thanks, but i did not found where i can set the number of interactions on ansys workbench 16,0

April 1, 2016, 17:19		#4
CeesH Senior Member Cees Haringa Join Date: May 2013 Location: Delft Posts: 607 Rep Power: 0	Like I said in my previous post, you will find in under solution > run calculation. You may be better of to take some basic tutorials in Ansys, however. Maybe try the tutorials by Cornell University - they are very easily found on google.

April 1, 2016, 17:24		#5
heliojjr New Member Helio Jose Alipio Junior Join Date: Mar 2016 Posts: 6 Rep Power: 10	thanks, now i found it, yes that is my first time using the software is for an academic assignment, i will look for the cornell tutorials, thanks any way

April 2, 2016, 00:51		#6
LuckyTran Senior Member Lucky Join Date: Apr 2011 Location: Orlando, FL USA Posts: 5,761 Rep Power: 66	If you are very new, I recommend to launch Fluent directly (without using workbench) and do some Fluent tutorials before switching over to workbench (if you even need it).