How to export base shear ,moment and toruqe value from ANSYS CFX

Prasenjit Sanyal · July 2, 2018, 15:35

How to calculate base shear ,moment and torque of a building under wind by exporting data from ANSYS CFX

bietchetlien1995 · September 23, 2019, 06:20

it's been along time, so did you answer this question bro?

Gert-Jan · September 23, 2019, 16:33

In CFD Post this is easy using the function calculator

bietchetlien1995 · September 24, 2019, 01:13

Quote:

Originally Posted by Gert-Jan

In CFD Post this is easy using the function calculator

Hi, Gert Jan, can you explain a lit bit further, I'm running around this problem and still don't know how?

Gert-Jan · September 24, 2019, 03:37

Tell me, what did you to to find out yourself?
Can't you find the function calculator?

bietchetlien1995 · September 24, 2019, 05:18

Quote:

Originally Posted by Gert-Jan

Tell me, what did you to to find out yourself?
Can't you find the function calculator?

Yeah, I wanna know what is the function you used to cal the base shear?
One more thing, if we go to the Result -> Reports -> Force (Force Report), we see forces base on selecting the direction and wall zones. Is it the total force on wall area

Gert-Jan · September 24, 2019, 05:29

Go to the output file. There a list is given with all pressure an viscous forces on all objects in all directions. For free.
Then the only thing you neeed to know is is the torque. Go to the function calculator in Post and choose torque_z()@object for the torque around main z-axis. You can create a custom coordinate if the main axis is on the wrong position. Then in function calculator choose this coordinate system and select the appropriate axis.

bietchetlien1995 · September 24, 2019, 05:39

wow, can you introduce me any video on youtube (or any channel), or paper,...; as a new user, I honestly couldnot got all your words.
Can I contact you by another way. Thank you?

Gert-Jan · September 24, 2019, 06:25

Quote:

Originally Posted by bietchetlien1995

wow, can you introduce me any video on youtube (or any channel), or paper,...; as a new user, I honestly couldnot got all your words.

For this I can only refer to the help of CFD Post

Quote:

Originally Posted by bietchetlien1995

Can I contact you by another way. Thank you?

You can always send me a private message, but I prefer to help people through this main forum so everyone can gain knowlegde on this. Unless you are willing to pay

bietchetlien1995 · September 24, 2019, 11:13

Thank you so much bro, I got your idea!

July 2, 2018, 15:35	How to export base shear ,moment and toruqe value from ANSYS CFX	#1
Prasenjit Sanyal New Member Prasenjit Sanyal Join Date: May 2016 Posts: 25 Rep Power: 10	How to calculate base shear ,moment and torque of a building under wind by exporting data from ANSYS CFX

September 23, 2019, 06:20		#2
bietchetlien1995 New Member Michael Fily Join Date: Feb 2019 Posts: 24 Rep Power: 7	it's been along time, so did you answer this question bro?

September 23, 2019, 16:33		#3
Gert-Jan Senior Member Gert-Jan Join Date: Oct 2012 Location: Europe Posts: 1,929 Rep Power: 28	In CFD Post this is easy using the function calculator

September 24, 2019, 03:37		#5
Gert-Jan Senior Member Gert-Jan Join Date: Oct 2012 Location: Europe Posts: 1,929 Rep Power: 28	Tell me, what did you to to find out yourself? Can't you find the function calculator?

September 24, 2019, 05:29		#7
Gert-Jan Senior Member Gert-Jan Join Date: Oct 2012 Location: Europe Posts: 1,929 Rep Power: 28	Go to the output file. There a list is given with all pressure an viscous forces on all objects in all directions. For free. Then the only thing you neeed to know is is the torque. Go to the function calculator in Post and choose torque_z()@object for the torque around main z-axis. You can create a custom coordinate if the main axis is on the wrong position. Then in function calculator choose this coordinate system and select the appropriate axis.

September 24, 2019, 05:39		#8
bietchetlien1995 New Member Michael Fily Join Date: Feb 2019 Posts: 24 Rep Power: 7	wow, can you introduce me any video on youtube (or any channel), or paper,...; as a new user, I honestly couldnot got all your words. Can I contact you by another way. Thank you?

September 24, 2019, 11:13		#10
bietchetlien1995 New Member Michael Fily Join Date: Feb 2019 Posts: 24 Rep Power: 7	Thank you so much bro, I got your idea!