L($W574) TEXT(2 PH BACKWARD STEP,WITH GRAVITY :W580 TITLE DISPLAY This case is like W574; but the density ratio is increased to 1000:1, and gravity causes additional separation of the two phases ENDDIS RHO2=1000.0;VALUE(INLET,P2,RHO2*R2IN*UIN) COVAL(OUTLET,P2,1.0*RHO2/RHO1,0.0) PATCH(GRAVITY,PHASEM,1,NX,1,NY,1,1,1,1) COVAL(GRAVITY,V2,FIXFLU,-9.81*(1.0-RHO1/RHO2)) photon use msg press return to use q1ear pause use q1ear enduse