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– B.6 –<br />
#14 dcf(i), i=1,nfi (nfi=6)<br />
six real numbers: the deferred-correction factors for each of the �-equations.<br />
#15 urf(i), i=1,nfi (nfi=6)<br />
six real numbers: the under-relaxation factors for each of the �-equations.<br />
#16 urfvis,urfdhp,urfdhz<br />
three real: the under-relaxation factors for the eddy-viscosity, for the surface<br />
movement according to the grid size criterion, and for the surface movement<br />
according to the pressure defect criterion.�<br />
#17 tol(i), i=1,nfi (nfi=6)<br />
six real numbers: the error tolerances for each of the �-equations.<br />
#18 pctol<br />
one real number: the error tolerance for the pressure correction.<br />
#19 resmin, resmax<br />
two real numbers: the minimum and maximum errors, if these limits are<br />
exceeded, the program will stop.<br />
#20 npcor<br />
one integer number: the method of the pressure correction: [1] SIMPLE or<br />
[2] SIMPLEC.<br />
#21 nipcor<br />
one integer number: the number of iterations in the pressure correction [1] without<br />
or [2] with correction due to non-orthogonal terms.<br />
#22 nigrad<br />
one integer number: the number of iterations in the gradient computation<br />
[1] without or [2] with correction due to non-orthogonal terms.<br />
#23 dt, edt<br />
two real numbers: the time step and the E factor in case of varying �t.<br />
#24 nitl, nitm, nitn, nitprn<br />
four integer numbers: the number of iterations for the �-, m-, n-iterations, and for<br />
the printing interval, respectively.<br />
#25 density, viscosity, gravity<br />
three real numbers: the water density, the kinematic viscosity, and the<br />
gravitational acceleration, respectively.<br />
#26 disch<br />
one real number: the discharge through the inlet boundary.<br />
#27 axisrot<br />
one real number: the angle of the axis rotation in degrees, a counter-clockwise<br />
convention is used.<br />
#28 nx, ny, nz<br />
three integers numbers: the number of vertices (the number of divisions + 1) in<br />
the x, y, and z directions, respectively (see example).<br />
#29 ipcr, jpcr, kpcr<br />
three integers numbers: the (i,j,k) indices of the cell used for the reference of the<br />
pressure correction.<br />
#30 ipr, jpr, kpr<br />
three integer numbers: the (i,j,k) indices of the cell used for the reference of the<br />
pressure.