When to Use I 30 1 - Full Initialization of Numerical Wave Tank

pjoynt · November 12, 2021, 11:01

Hi All,

I was wondering if anyone has any guidance on when to use I 30 1? It looks like what it does is initialize the domain with the theoretical wave profile. Presumably this shouldn't be used in cases where you expect wave breaking within the domain?

Cheers,
Patrick

valgrinda · November 13, 2021, 11:00

Hi Patrick,

this is mostly used for testing or sometimes for FNPF when calculating 3-hour wave spectra. Yes, you are right, for highly nonlinear waves, this option is not very suitable.

November 12, 2021, 11:01	When to Use I 30 1 - Full Initialization of Numerical Wave Tank	#1
pjoynt New Member PJoynt Join Date: Oct 2021 Posts: 21 Rep Power: 6	Hi All, I was wondering if anyone has any guidance on when to use I 30 1? It looks like what it does is initialize the domain with the theoretical wave profile. Presumably this shouldn't be used in cases where you expect wave breaking within the domain? Cheers, Patrick

November 13, 2021, 11:00		#2
valgrinda Super Moderator Hans Bihs Join Date: Jun 2009 Location: Trondheim, Norway Posts: 403 Rep Power: 19	Hi Patrick, this is mostly used for testing or sometimes for FNPF when calculating 3-hour wave spectra. Yes, you are right, for highly nonlinear waves, this option is not very suitable. pjoynt likes this. __________________ Hans Bihs Team REEF3D www.reef3d.com

Similar Threads
Thread	Thread Starter	Forum	Replies	Last Post
Water tank baffles - modeling the flow with tank half full	A_Prakash	CFX	11	January 1, 2015 11:43
wave tank	pedrin84	FLUENT	0	October 22, 2012 14:37
regular wave tank simulation	pedrin84	FLUENT	3	October 22, 2012 10:25
Numerical wave tank	michaelp	OpenFOAM Installation	1	December 17, 2008 09:27
Numerical wave tank	Bridget	FLUENT	0	March 27, 2006 17:09