Yade

Constant pressure or Constant volume？

Asked by 内山康太郎

Regarding the Periodic simple shear in the following example. Is this a constant volume or constant pressure test?

Periodic simple shear:
https://gitlab.com/yade-dev/trunk/blob/master/doc/sphinx/tutorial/04-periodic-simple-shear.py

Question information

Language:
English Edit question
Status:
Solved
For:
Yade Edit question
Assignee:
No assignee Edit question
Solved by:
内山康太郎
Solved:
Last query:
Last reply:
Revision history for this message
内山康太郎 (kenkoutaro) said (last edit ): 		#1

Excuse the series of questions.

I found out that this example program is "constant volume"　periodic simple shear.

So we would like to perform "constant volume" periodic simple shear.

Is there any program ("constant volume" periodic simple shear) that can help us?
Thank you in advance for any help you can give me.

Revision history for this message
Jan Stránský (honzik) said : 		#2

Hello,

> I found out that this example program is "constant volume"　periodic simple shear.
> So we would like to perform "constant volume" periodic simple shear.
> Is there any program ("constant volume" periodic simple shear) that can help us?

So what is the problem?
How did that example did not help?
What other help do you want (please be more specific)?

Cheers
Jan

Revision history for this message
内山康太郎 (kenkoutaro) said (last edit ): 		#3

Thanks for the reply.

I'm sorry,　Mr Jan.
I made a mistake in my description.

I am looking for is a "constant pressure“ periodic simple shear.

there any program ("constant pressure" periodic simple shear) that can help us?

Revision history for this message
Jan Stránský (honzik) said : 		#4

Please define (or rather adjust) "constant pressure simple shear"
Simple shear is simple = just plain shear, no pressure applied.
By applying additional pressure, the shear becomes no more simple..

Cheers
Jan

[1] https://en.wikipedia.org/wiki/Simple_shear

Revision history for this message
内山康太郎 (kenkoutaro) said : 		#5

Resolved.
Thank you Mr Jan.