Shield number parameter

ajayjatoliya · December 1, 2022, 00:00

Hello REEF 3D

In the ctrl file for what S30 stands, Is it shield number or critical shield number?

And could you please elaborate on what is cbed, conc (P 26) , kin , omegha, phi, walldist. because it is not mention in the user guide

Thank you

ajayjatoliya · December 5, 2022, 03:38

I have one more query, how to give input for orbital wave velocity and KC number for simulating scour due to waves?

kamath · December 7, 2022, 08:49

cbed: bed load concentration
kin: k from k-w
omega: w from k-w
phi: level set function
walldist: y+ in turbulence modelling

S30 critical shields parameter

how to give input for orbital wave velocity and KC number for simulating scour due to waves?

You define the wave input, rest of it is calculated automatically.

ajayjatoliya · December 7, 2022, 10:54

I gave wave input, including (wavelength and wave height) do we need to provide anything else?

December 1, 2022, 00:00	Shield number parameter	#1
ajayjatoliya Member Ajay Jatoliya Join Date: Nov 2022 Posts: 64 Rep Power: 3	Hello REEF 3D In the ctrl file for what S30 stands, Is it shield number or critical shield number? And could you please elaborate on what is cbed, conc (P 26) , kin , omegha, phi, walldist. because it is not mention in the user guide Thank you

December 7, 2022, 08:49		#3
kamath Senior Member Arun Kamath Join Date: Nov 2014 Location: Trondheim, Norway Posts: 265 Rep Power: 13	cbed: bed load concentration kin: k from k-w omega: w from k-w phi: level set function walldist: y+ in turbulence modelling S30 critical shields parameter how to give input for orbital wave velocity and KC number for simulating scour due to waves? You define the wave input, rest of it is calculated automatically. ajayjatoliya likes this. __________________ Arun X years with REEF3D

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December 5, 2022, 03:38		#2
ajayjatoliya Member Ajay Jatoliya Join Date: Nov 2022 Posts: 64 Rep Power: 3	I have one more query, how to give input for orbital wave velocity and KC number for simulating scour due to waves?

December 7, 2022, 10:54		#4
ajayjatoliya Member Ajay Jatoliya Join Date: Nov 2022 Posts: 64 Rep Power: 3	I gave wave input, including (wavelength and wave height) do we need to provide anything else?