Lines Matching refs:prandtl
83 PetscReal lidvelocity, prandtl, grashof; /* physical parameters */ member
119 user.prandtl = 1.0; in main()
123 PetscCall(PetscOptionsGetReal(NULL, NULL, "-prandtl", &user.prandtl, NULL)); in main()
144 …randtl # = %g, grashof # = %g\n", (double)user.lidvelocity, (double)user.prandtl, (double)user.gra… in main()
238 PetscReal grashof, prandtl, lid; in FormFunctionLocal() local
243 prandtl = user->prandtl; in FormFunctionLocal()
354 …f[j][i].temp = uxx + uyy + prandtl * ((vxp * (u - x[j][i - 1].temp) + vxm * (x[j][i + 1].temp - u)… in FormFunctionLocal()
379 PetscReal grashof, prandtl, lid; in NonlinearGS() local
394 prandtl = user->prandtl; in NonlinearGS()
561 …ftemp = uxx + uyy + prandtl * ((vxp * (u - x[j][i - 1].temp) + vxm * (x[j][i + 1].temp - u)) * hy … in NonlinearGS()
562 dftdt = 2.0 * (hydhx + hxdhy) + prandtl * ((vxp - vxm) * hy + (vyp - vym) * hx); in NonlinearGS()
563 if (PetscRealPart(vx) > 0.0) dftdu = prandtl * (u - x[j][i - 1].temp) * hy; in NonlinearGS()
564 else dftdu = prandtl * (x[j][i + 1].temp - u) * hy; in NonlinearGS()
566 if (PetscRealPart(vy) > 0.0) dftdv = prandtl * (u - x[j - 1][i].temp) * hx; in NonlinearGS()
567 else dftdv = prandtl * (x[j + 1][i].temp - u) * hx; in NonlinearGS()