MCQOPTIONS
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MCQOPTIONS
| 1. |
Which of these is correct for extra viscous terms in cylindrical coordinates? |
| A. | The implicit and explicit treatments do not depend on the sign of the coefficients |
| B. | It is treated implicitly when its contribution to the coefficient of the central node is negative |
| C. | It is treated implicitly when its contribution to the coefficient of the central node is positive |
| D. | It is treated explicitly when its contribution to the coefficient of the central node is positive |
| Answer» D. It is treated explicitly when its contribution to the coefficient of the central node is positive | |