L(274) TEXT("Darcy Flow" Around A Moving Van TITLE The following example provides the potential-flow solution to the preceding problem. The solution is obtained much more rapidly; but the solution is less realistic. DARCY=T;ENUL=0.0;ENUT=0.0 ROAD=SKIP CONPOR(BODY1,0.0,VOLUME,#1,#2,#2,#2,#2,#4) CONPOR(BODY2,0.0,VOLUME,#1,#2,#3,#3,#3,#4) LITER(P1)=-1000;csg3=cngr LITER(U1)=1;LITER(V1)=1;LITER(W1)=1 LSWEEP=10