Surge and Pitch curve of a vertical circular cylinder for hydrodynamic diffraction.

Ridoy_karmoker · June 25, 2022, 19:09

Hello,
I ran a hydrodynamic diffraction of a vertical circular cylinder and the curves are shown as below. Are the curves right? The link below contains the image of those curves. First row is for damping and Second row is for added mass.
https://drive.google.com/file/d/1FtJ...ew?usp=sharing

ghorrocks · June 26, 2022, 07:41

You should look in the literature for validation data like this. Hopefully you can find a study which gives relevant data to what you are attempting to do.

June 25, 2022, 19:09	Surge and Pitch curve of a vertical circular cylinder for hydrodynamic diffraction.	#1
Ridoy_karmoker New Member ridoy Join Date: Jun 2022 Posts: 2 Rep Power: 0	Hello, I ran a hydrodynamic diffraction of a vertical circular cylinder and the curves are shown as below. Are the curves right? The link below contains the image of those curves. First row is for damping and Second row is for added mass. https://drive.google.com/file/d/1FtJ...ew?usp=sharing

June 26, 2022, 07:41		#2
ghorrocks Super Moderator Glenn Horrocks Join Date: Mar 2009 Location: Sydney, Australia Posts: 17,871 Rep Power: 144	You should look in the literature for validation data like this. Hopefully you can find a study which gives relevant data to what you are attempting to do. __________________ Note: I do not answer CFD questions by PM. CFD questions should be posted on the forum.