Water height of irregular wave simulation
Hi Admins and SPHer,
I created a test of water in wave flume of 2mx1mx6m. The irregular wave is Jonswap spectrum, the water depth is 0.3m, peak period is 1.3s and significant wave height is 0.1m. The water elevation is fluctuated around mean value of 0.32m in stead of 0.3m- the water depth. The water elevation chart in attached file.
https://drive.google.com/open?id=0B-ZvNyjOijcnb1RqNncwXzhocVU
Can you tell me how can I solve this problem? thank you.
I created a test of water in wave flume of 2mx1mx6m. The irregular wave is Jonswap spectrum, the water depth is 0.3m, peak period is 1.3s and significant wave height is 0.1m. The water elevation is fluctuated around mean value of 0.32m in stead of 0.3m- the water depth. The water elevation chart in attached file.
https://drive.google.com/open?id=0B-ZvNyjOijcnb1RqNncwXzhocVU
Can you tell me how can I solve this problem? thank you.
Comments
Thank you so much for your response. I just got back 2 days and changed the delta coefficient as you said, it worked correctly and now the water elevation fluctuated around the initial water elevation. Thank you again.