Caesar II is most famous software for pipe stress analysis nowaday.
If you are using Caesar II, you need to know how to setup load case before runing calculation.
You can download some free documents that will tech you how to do that.
-Subcribe newsletter at http://www.azpiping.com to download free report and other stuffs
-Download LoadCases.pdf provided by
-Join forums below and learn other related pipe stress analysis
http://www.coade.com/ubbthreads/ubbthreads.php?ubb=postlist&Board=1
http://www.eng-tips.com/threadminder.cfm?pid=775&page=1
More useful link:
Pipe Stress Analysis Forums
1. www.physicsforums.com
2.www.openchannelsoftware.com/forum/forum.php
3.www.eng-tips.com
4.www.coade.com/ubbthreads/ubbthreads.php
5.www.cr4.globalspec.com/thread/23930/FRP-RTRP-Pipe-Stress-Analysis
6.www.cadtutor.net/forum/