В.В. Горский, В.А. Сысенко
8
Estimated accuracy of the analysis of momentum loss
thickness in the laminar boundary layer
on a hemisphere impermeable surface
in a supersonic air flow
© Gorskiy V.V.
1,2
, Sysenko V.A.
1
1
JSC "MIC "NPO Mashinostroyenia”, Moscow region, Reutov-town, 143966,
Russia
2
Bauman Moscow State Technical University, Moscow, 105005, Russia
The momentum loss thickness in the laminar boundary layer is one of its important char-
acteristics, and the question of the accuracy of its calculation from the known formulae
has not been satisfactory described in the literature. In this paper, this problem is solved
on the basis of systematic numerical calculations of boundary layer equations.
Key words:
momentum loss thickness, laminar boundary layer, supersonic airflow
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