Inflow BC
Seo Yoon
Re
- Re_theta=300
- Re at inlet=280, at exit=360.
- Re at inlet=260, at exit=340.
Grid points
(NX,NY,NZ)=(64,64,64) or (128,64,64)
(L,H,W)=(80,30,40) theta
Dt=0.3 based on theta
Amp=0.5
NSTEP=10000
Transient takes about 400 Dts.
Restarting file
Grid
Cs_y=0.05
Y(0)=0.0
Y(1)=0.0
N2=NY+1
N2M=NY
ALY=HEIGHT
DO 4 J=2,N2
Y(J)=1.0-TANH(Cs_y*DBLE(N2-J))/TANH(Cs_y*DBLE(N2M))
4 Y(J)=Y(J)*ALY