-
Filter by Topic
Release
Popular Topics
- List all discussions
LinkedIn
Facebook
Twitter
Delicious
Digg
Stumbleupon
More services...Transient Heat Transfer
|
Thread index | Previous thread | Next thread | Start a new discussion |
RSS feed |
Turn on email notifications |
2 Replies
Last post: February 14, 2013 4:01pm UTC
February 14, 2013 6:28am UTC
Transient Heat Transfer
Hi everyone,
I am having difficulties solving a transient heat transfer problem, but the problem can be solved in stationary. I have attached the file. I am working on an analysis of hot pipes embedded in soil.
I am looking forward to hearing any feedbacks from any one of you.
Thanking you in advance.
Reply | Reply with Quote | Send private message | Report Abuse
February 14, 2013 10:31am UTC in response to Gary Yu
Re: Transient Heat Transfer
Hi,
Your model needs initial solution to solve transient situation. Select under "study1 => solver1 => dependent variables => initial values of variables solver for" solution where to start.
Best regards
Tero Hietanen
Reply | Reply with Quote | Send private message | Report Abuse
February 14, 2013 4:01pm UTC in response to Gary Yu
Re: Transient Heat Transfer
Gary,
Although you have a Time Dependent study step, the solver sequence contains a Stationary solver. I'm assuming that the solver sequence was generated with a Stationary study step, and then the Stationary study step was subsequently replaced by a Time Dependent study step. Whenever the type or number of study steps is altered in a study, delete the current solver sequence by right-clicking on Solver Configurations and selecting "Delete Solvers", and then generate a new solver sequence.
--
Luke Gritter
AltaSim Technologies
Reply | Reply with Quote | Send private message | Report Abuse
Rules and guidelines
