MCQOPTIONS
Saved Bookmarks
MCQOPTIONS
| 1. |
If the Crank-Nicolson scheme is used with the finite difference approach to get the discretized equation of the transient term with the non-uniform grid, what is the central coefficient of the second previous time-step?(Note: is the density and V the volume). |
| A. | ( frac{ Delta t^o}{ Delta t( Delta t+ Delta t^o)} rho_C^{oo}V_C ) |
| B. | ( frac{ Delta t( Delta t+ Delta t^o)}{ Delta t Delta t^o} rho_C^{oo}V_C ) |
| C. | ( frac{ Delta t+2 Delta t^o}{( Delta t+ Delta t^o)} rho_C^{oo}V_C ) |
| D. | ( frac{ Delta t}{ Delta t^o( Delta t+ Delta t^o)} rho_C^{oo}V_C ) |
| Answer» E. | |