FVFOM: A three dimensional semiimplicit unstructured grid ocean model

Anewthreedimensionalsemi-implicitfinitevolumefree-surfaceoceanmodel(FVFOM)hasbeendevelopedforsimulatingthecoastaloceancirculation,whichisbasedonstaggeredC-unstructurednon-orthogonalgridinthehorizontaldirectionandZ-levelgridintheverticaldirection.Thethreedimensionalmodelisdiscretizedbysem