Menu

Discussion Forum

New Discussion
Filtern

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 The information provided may be out of date.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.

Non - Isotherma pipe flow

Posted 25.01.2013, 00:54 GMT-5 Fluid & Heat, Heat Transfer & Phase Change, Computational Fluid Dynamics (CFD) Version 4.3a 3 Replies

Nithin
Send Private Message Flag post as spam

Please login with a confirmed email address before reporting spam

I am not able to find the "Non - Isothermal Pipe flow" module in my COMSOL 4.3a version. Can you help me out how to find it??

If not, I request you to help me with any method for simulating a pipe flow using "Non-Isothermal flow"? Thank you in advance...
3 Replies Last Post 26.01.2013, 00:32 GMT-5
Nagi Elabbasi Facebook Reality Labs
Send Private Message Flag post as spam

Please login with a confirmed email address before reporting spam

Posted: 1 decade ago 25.01.2013, 12:51 GMT-5
Non-isothermal pipe flow is only in the Pipe Flow Module. If you can't see it then you probably don't have that module.
Non-isothermal pipe flow is only in the Pipe Flow Module. If you can't see it then you probably don't have that module.
Nithin
Send Private Message Flag post as spam

Please login with a confirmed email address before reporting spam

Posted: 1 decade ago 25.01.2013, 22:04 GMT-5

Non-isothermal pipe flow is only in the Pipe Flow Module. If you can't see it then you probably don't have that module.


Can I simulate the flow through pipes with the normal Non-Isothermal Flow??
[QUOTE] Non-isothermal pipe flow is only in the Pipe Flow Module. If you can't see it then you probably don't have that module. [/QUOTE] Can I simulate the flow through pipes with the normal Non-Isothermal Flow??
Nagi Elabbasi Facebook Reality Labs
Send Private Message Flag post as spam

Please login with a confirmed email address before reporting spam

Posted: 1 decade ago 26.01.2013, 00:32 GMT-5
Hi Nithin,

Yes you can. You just have to do it using a 3D model, or a 2D axisymmetric pipe model if possible. The pipe module allows a 1D model. In many cases, such as short pipe where the flow is not fully developed, the 1D model is not suitable and there is no substitute for the 3D/2D model.

Nagi Elabbasi
Veryst Engineering
Hi Nithin, Yes you can. You just have to do it using a 3D model, or a 2D axisymmetric pipe model if possible. The pipe module allows a 1D model. In many cases, such as short pipe where the flow is not fully developed, the 1D model is not suitable and there is no substitute for the 3D/2D model. Nagi Elabbasi Veryst Engineering

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