Hi everyone,

I am interested in a couple of crank-Nicholson methods in the isogeometric collocation method for transient analysis. We have already seen how we can do in the weak form (Galerkin formulation) in literature.

I have also found one paper related to this problem whose link is below:

http://www-2.unipv.it/compmech/publications/2012_5.pdf

Still, I did not get it exactly how we can do this.

If anyone can explain it in a slightly better way than it will highly appreciated.

Thanks

Regards

Zulfiqar Ali