Changes between Version 46 and Version 47 of WikiStart
 Timestamp:
 Sep 15, 2016, 2:52:11 PM (4 years ago)
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WikiStart
v46 v47 48 48  $k$  Roughness       49 49 50 == 2.4 Definition of the relevant nondimensional numbers == 50 51 == 2.4 Variable Parameters == 52 53 '''Notation''''''Definition''''''Unit''''''Initial Estimated Values''' 54  $h$  Depth of gravity current  $m$  0.1  55  $U$  Mean downslope velocity  $ms^^1$  0.10.15  56  $\delta$  Thickness of Ekman boundary layer  $mm$  ~10  57  $R$  Radius of curvature  $m$  1.5  58 59 == 2.5 Definition of the relevant nondimensional numbers == 60 51 61 52 62 Flow Reynolds number across the obstruction, $Re = Uh/\nu$.