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1. |
Let x, y be the coordinates in the physical domain and , be the coordinates in the computational domain. In which of these cases, the horizontal lines are stretched and the vertical lines are equally spaced? |
A. | =x; =ln u2061(y+1) |
B. | =ln u2061(x+1); =y |
C. | =x; =y |
D. | =ln u2061(x+1); =ln u2061(y+1) |
Answer» B. =ln u2061(x+1); =y | |