User talk:Yuwang

Finite element program validation
Hello,

I have writen a program which calculates free frequency.Now I have calculated the frequency of cantalevered beam,the error is between 1% to 2% compared to the theoretical value.

I want to ask that are there other methods to validate the program?

Thanks a lot!

Yu Wang


 * Please ask such questions at our reference desk, not at Wikipedia talk:Questions. -- John Broughton  (♫♫) 21:56, 30 April 2008 (UTC)