

MCQOPTIONS
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1. |
Find the nature of this system.\((1-M_\infty^2)\frac{\partial u}{\partial x}+\frac{\partial v}{\partial y}=0, \frac{\partial u}{\partial y}-\frac{\partial v}{\partial x}=0. \) |
A. | Hyperbolic/elliptic |
B. | Elliptic |
C. | Hyperbolic |
D. | Parabolic |
Answer» B. Elliptic | |