NASGRO (Crack growth propagation program)

[olivpechiney]

I'm trying to use NASGRO in order to simulate the crack growth evolution in aeronotical sheets and i don't success to put my own spectrum in it....
In fact, when we use such a program, we can make a new spectrum or read it from a file....But, except the example spectrum i am not able to read an other spectrum..

Is anyone can help me please... By advance, thank you very much !

 

[Dougal]

If you are using NASGRO3 thee are alot of bugs in it. I have spent the last two days trying to find my way round it and also find the examples work but not anything I use. I am trying to input a polynomial for the geometry, but on my copy there is no 'ok' button only a 'cancel' button - not much good.
I will see if I can input a spectrum and will let you know if I am succesful.

 

[olivpechiney]

Thank you very much Dougal.... I am now able to put my own spectrum into NASGRO thanks to the help of one of the man of the NASGRO team (links in the program)....
But it was realy nice to answer and to try to help me...
Now, i have just to use NSGRO for my work