[YNLSW911219]

Hello! I am using the REEF3D nowadays. I've been thinking about it lately that how to generate two kinds of waves in the numerical wave flume. A wave comes first,and another wave comes after.How do I realize it?

[rohanjha]

Hey! You could try using the B 92 command with option 20 (Piston Wavemaker based on η time series) for providing your wave input based on a time-varying wave elevation.

[YNLSW911219]

Originally Posted by rohanjha

Hey! You could try using the B 92 command with option 20 (Piston Wavemaker based on η time series) for providing your wave input based on a time-varying wave elevation.

Ok! Thanks for your reply.

[YNLSW911219]

Originally Posted by YNLSW911219

Ok! Thanks for your reply.

Hi!I try it out ,for eaample B92 20 command.However,it always divergence and I try out many methods to solve. How I solve it?

[YNLSW911219]

Originally Posted by YNLSW911219

Hi!I try it out ,for eaample B92 20 command.However,it always divergence and I try out many methods to solve. How I solve it?

Hi! i try out many methods.However,It didn't turn out the way I wanted. Could you give me some suggestions?