Effects of uniform suction on the induced forces on a flat plate in bounded shear flow
Abstract
The effect of plate porosity on the induced forces in a bounded shear flow is investigated by allowing uniform suction at the plate. Near the leading edge the comparative ranking of the circulation, LiMurray and wall pressures remain the same although logarithmic terms, for the first time, now appear in the inviscid pressure. Far upstream no radical changes occur but the pressure no longer decays far downstream on either side of the plate. In general the wall pressure on the plate overtakes the LiMurray component at a slower rate than in any of the cases treated so far. This gives the LiMurray approximation a bigger radius of validity near the leading edge than in the corresponding case without suction.
 Publication:

Zeitschrift Angewandte Mathematik und Mechanik
 Pub Date:
 December 1975
 DOI:
 10.1002/zamm.19750551205
 Bibcode:
 1975ZaMM...55..721O
 Keywords:

 Flat Plates;
 Porous Boundary Layer Control;
 Porous Plates;
 Shear Flow;
 Suction;
 Aerodynamic Forces;
 Boundary Value Problems;
 Leading Edges;
 Pressure Distribution;
 Wall Pressure;
 Fluid Mechanics and Heat Transfer