You're analyzing flow dynamics in a test section of wind tunnel, but you're dissatisfied with the resolution of your analysis because you can't see all the small turbulent effect. in order to get a clearer idea of micro flow dynamics you decrease the gap between your grid points by a factor of 100? a. by what factor does the number of points in your test section increase? b. what phenomenon does this problem demonstrate? c. how might richardson extrapolation in this scenario?