$$$$ FROT NOTICE CHAT 11/09/12 21:16:20 7124 DATE 11/09/12 Operateur FROT Voir aussi : -------------- SYNTAXE ( EQEX ) : Cf operateur EQEX _________________ 'OPER' 'FROT' CK CB'INCO' 'UN' Description : _____________ This operator discretizes the head loss term in the momentum equation in 2D or 3D Contents : __________ the head loss tensor must be diagonal and defined in the global reference frame bx | Kx 0 0 || (u - u0) | | || by | | 0 Ky 0 || (v - v0) | | || bz | | 0 0 Kz || (w - w0) | CK head loss coefficient VECTEUR or CHPOINT VECT CENTRE or MOT CB VECTEUR or CHPOINT VECT CENTRE or MOT V0 relative velocity (default V0=0. 0. 0.) VECTEUR or CHPOINT VECT CENTRE or MOT When coefficients are of type MOT, the operator looks for data in INCO table at the index corresponding to the given name. Options : (EQEX) _________ EFM1 formulation OPTION EFM1 default option explicite option OPTION EXPL default option implicit option OPTION IMPL In this case it is necessary to return periodically to the mass consistency
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