Nath, G and Muthanna, M (1976) Laminar compressible boundary layers with vectored mass transfer. In: AIAA Journal, 14 (8). pp. 1127-1130.
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The paper studies the influence of vectored suction or injection on the flow and heat transfer at the stagnation point of a two-dimensional body (a cylinder) and an axisymmetric body (a sphere) with allowance for the effects of variable gas properties. The analysis is based on the boundary-layer equations in dimensionless form for the steady compressible fluid with variable properties in the stagnation region of a two-dimensional or an axisymmetric body with tangential and normal surface mass transfer under similarity requirements. It is shown that the variation of the density-viscosity product across the boundary layer has a strong effect on the skin friction and heat transfer. This gives rise to a point of inflection which can be removed by suction and by increasing the wall temperature. The skin friction and heat transfer are significantly affected by the pressure gradient parameter.
| Item Type: | Journal Article |
|---|---|
| Publication: | AIAA Journal |
| Publisher: | American Institute of Aeronautics and Astronautics |
| Additional Information: | Copyright of this article belongs to American Institute of Aeronautics and Astronautics. |
| Department/Centre: | Division of Physical & Mathematical Sciences > Mathematics |
| Date Deposited: | 09 Dec 2009 12:15 |
| Last Modified: | 09 Dec 2009 12:15 |
| URI: | http://eprints.iisc.ac.in/id/eprint/24254 |
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