function [UserVar,uo,vo,Co,mo,ua,va,Ca,ma]=DefineSeaIceParameters(UserVar,CtrlVar,MUA,BCs,GF,ub,vb,ud,vd,uo,vo,ua,va,s,b,h,S,B,rho,rhow,AGlen,n,C,m)

This m-file is used to define drag due to prescribed ocean current and wind speed.

The relationship between (precribed) currents and winds and the resulting drag is formally identical to Weertman sliding law, but only acts over the floating sections of the domain.

(uo,vo)              ocean velocity, defined on nodes, can be spatially variable
(ua,va)              wind velocity, defined on nodes, can be spatially variable

Co , mo              parameters related to ocean-induced drag.  See the UaCompendium for exact defintion
Ca , ma              parameters related to wind-induced drag.  See the UaCompendium for exact defintion

For example:

uo=zeros(MUA.Nnodes,1);
vo=zeros(MUA.Nnodes,1);
ua=zeros(MUA.Nnodes,1);
va=zeros(MUA.Nnodes,1);

mo=2; Co=1e+10;
ma=1; Ca=1e+10;

Co=[];
mo=[];

Ca=[];
ma=[];

end

Published with MATLAB® R2021a