error and convergence rate
For example there r two schemes
scheme 1: the convegence rate for u velocity is changing from 3.44 to 4.53 as the grid is increased
scheme 2: the convergence rate for u velocity is changing from 3.44 to 2.32 as the grid is increased
both schemes are using 5th order scheme to calculate the velocities...
which scheme is behaving better??? it is also to mention that the error in the second scheme is lesser as compared to the first scheme...
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