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Search took 0.00 seconds. Search: Posts Made By: stfahim
Forum: CFX June 15, 2021, 00:40
Replies: 28
Views: 2,550
Posted By stfahim
Smile Thank you

Thank you for your reply. I got a better understanding. :)
Forum: CFX June 9, 2021, 20:32
Replies: 28
Views: 2,550
Posted By stfahim
Unhappy Question about mesh sensitivity test

I have some additional questions. Please answer if you can.
1. If I get my desired results without setting any convergence criteria within cfx, and the results are 1-5% (one flow rate) and 8%(three...
Forum: CFX June 9, 2021, 20:30
Replies: 28
Views: 2,550
Posted By stfahim
Smile Thank you

Thank you guys. I was able to match the units and get the desired results. Though I didn't use the table as the average velocity in this case was not easy to calculate. So I created an equation and...
Forum: CFX June 8, 2021, 11:03
Replies: 28
Views: 2,550
Posted By stfahim
If I want to get a reverse flow should I have to...

If I want to get a reverse flow should I have to write PD(-u)? Assuming the velocity in -ve x direction. Or it should be -PD(u)?
Forum: CFX June 8, 2021, 09:21
Replies: 28
Views: 2,550
Posted By stfahim
Unhappy How to solve this? I am a newbie in case of...

How to solve this? I am a newbie in case of matching units. :(
Forum: CFX June 8, 2021, 09:06
Replies: 28
Views: 2,550
Posted By stfahim
Unhappy I changed the user function a little bit. I gave...

I changed the user function a little bit. I gave values of velocity now (m/s) instead of flow rate and its corresponding pressure values(kg m^-2). Then I created the table and completed the user...
Forum: CFX June 7, 2021, 11:23
Replies: 28
Views: 2,550
Posted By stfahim
Unhappy How to write volume flow rate expression

I want to assign pressure drop as a function of flow rate. I created a table based on the values of the flow rate and its corresponding pressure values and defined a user function. Then I created an...
Forum: CFX May 28, 2021, 18:33
Replies: 28
Views: 2,550
Posted By stfahim
table range

What is meant by the table range?
actually there are a lot of parameters in the setup; so it is a bit difficult for me to understand.:confused:
Forum: CFX May 28, 2021, 01:04
Replies: 28
Views: 2,550
Posted By stfahim
Unhappy Stack overflow error

Can you guys tell why this is appearing and how to solve this?
Forum: CFX March 31, 2021, 07:30
Replies: 28
Views: 2,550
Posted By stfahim
mesh independence test

If I want to do a mesh independence test in cfx what is the procedure? I didn't find any suitable tutorial on it. I know this only for fluent.
Forum: CFX March 22, 2021, 18:54
Replies: 28
Views: 2,550
Posted By stfahim
Talking Thank you

Thank you for your help. 😄
Forum: CFX March 18, 2021, 19:50
Replies: 28
Views: 2,550
Posted By stfahim
Where are these options

Can you tell me specifically where are these options of adding a momentum source and a heat source?
I tried to create domain and then boundary but unfortunately I couldn't find these extra options.
Forum: CFX March 18, 2021, 15:24
Replies: 28
Views: 2,550
Posted By stfahim
Unhappy Setting a pressure loss in cfx

Hi, I am working with a steam generator and a pump which are connected to a reactor. I want to set the pressure loss/drop in both of them. Additionally, for steam generator I want to add a negative...
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