Search found 7 matches

Tue Dec 20, 2011 14:37
Forum: MOHID Water
Topic: Manning vs rugosity
Replies: 1
Views: 3664

Manning vs rugosity

Hi everyone,
I'm studing sand transport and I'd like to know a couple of things, the relationship between "manning" and "rugosity" coeficients and the formulation used for compute the shear stress for both cases.

Thanks a lot,

Paula.
Wed Dec 07, 2011 15:37
Forum: MOHID Water
Topic: Discharge flow distribution
Replies: 2
Views: 2679

Re: Discharge flow distribution

Regards,
Paula.
Wed Nov 23, 2011 13:14
Forum: MOHID Water
Topic: Discharge flow distribution
Replies: 2
Views: 2679

Discharge flow distribution

Hi there, I'm trying to simulate a 2D hydrodynamic river forced by a line discharge. I read on Discharge source code that there is a keyword named "FLOW_DISTRIBUTION" that seem to be implemented in this module, but not in the hydrodynamic. So the question is, exist any way to distribute th...
Fri Mar 05, 2010 14:19
Forum: MOHID Water
Topic: Velocity in diferent layers
Replies: 5
Views: 3055
Hi Luis, thanks for your respond. Yes, that is exactly what I intent to do. what is the way to do it?

Thanks again. Paula.
Thu Feb 25, 2010 17:06
Forum: MOHID Water
Topic: Velocity in diferent layers
Replies: 5
Views: 3055
Hi Luis, then I attach the contents of the files you asked. Hydrodynamic_1.dat (the rest of keywords are zero) BIHARMONIC_COEF : 1.00E+09 DISCRETIZATION : 2 DT_OUTPUT_TIME : 600 EVOLUTION : Solve_Equations HMIN_ADVECTION : 0.5 HMIN_CHEZY : 0.1 HORIZONTALADVECTION : 1 HORIZONTALDIFFUSION : 1 IMPLICIT...
Thu Feb 04, 2010 16:43
Forum: MOHID Water
Topic: Time Series
Replies: 3
Views: 4014
Hi, I have Livia' same problem. I want force an area from Argentine' sea (without land boundary) with water level and velocity in several point around the four side boundaries, because that is the information i´ve got. I have data of water level and velocity for bottom, middle and sea surface, recor...
Thu Jan 28, 2010 14:31
Forum: MOHID Water
Topic: Velocity in diferent layers
Replies: 5
Views: 3055

Velocity in diferent layers

Hi, I´m trying to simulate the currents from an South Atlantic area. As first step was considered, as forcing of the system, velocities in X and Y with time-varying amplitudes (IN_TIDES archive). The domain is divided in 20 layers, but the velocity results are the same for any of them. Do you have a...