Menu

Discussion Forum

New Discussion
查找

Note: This discussion is about an older version of the COMSOL Multiphysics® software. The information provided may be out of date.

Discussion Closed This discussion was created more than 6 months ago and has been closed. To start a new discussion with a link back to this one, click here.

Plot Temperature of a specific point or surface in 3D modeling

Posted 2011年11月22日 GMT-5 17:15 Version 4.2a 3 Replies

COMSOL user2
Send Private Message Flag post as spam

Please login with a confirmed email address before reporting spam

Hello,

My simulation is very simple. Heat source in water chamber which is on top of body structure. And power is provided into it and the temperature distribution is monitored. Power is delivered as a pulse.

I would like to make a graph of temperature in a specific location as a function of time.

How I specify the location (Edge or Surface or Point) and How I generate the temperature graph as a function of time?

Many Thanks in Advance.
3 Replies Last Post 2011年11月23日 GMT-5 20:35
Vincent Zhang
Send Private Message Flag post as spam

Please login with a confirmed email address before reporting spam

Posted: 1 decade ago 2011年11月22日 GMT-5 20:29
Hi Kyusuk:

First, under "data sets", create a "cut point".
Second, create a "1D plot group".
Third, under it create a "point graph":y-axis is "T", x-axis is "time".

Vincent
Hi Kyusuk: First, under "data sets", create a "cut point". Second, create a "1D plot group". Third, under it create a "point graph":y-axis is "T", x-axis is "time". Vincent
COMSOL user2
Send Private Message Flag post as spam

Please login with a confirmed email address before reporting spam

Posted: 1 decade ago 2011年11月23日 GMT-5 12:49
Thanks a lot. Now I get it.

Is there any way of averaging the temperature in a surface and plot the average temperature as a function of time?

Thanks.
Thanks a lot. Now I get it. Is there any way of averaging the temperature in a surface and plot the average temperature as a function of time? Thanks.
Vincent Zhang
Send Private Message Flag post as spam

Please login with a confirmed email address before reporting spam

Posted: 1 decade ago 2011年11月23日 GMT-5 20:35
Use "derived values" - "surface average", choose the domain, then compute. On the right lower side, click "plot".

Vincent
Use "derived values" - "surface average", choose the domain, then compute. On the right lower side, click "plot". Vincent

Note that while COMSOL employees may participate in the discussion forum, COMSOL® software users who are on-subscription should submit their questions via the Support Center for a more comprehensive response from the Technical Support team.

Suggested Content