Laminar compressible boundary layer flow at a three-dimensional stagnation point with vectored mass transfer

Muthanna, Margaret and Nath, G (1978) Laminar compressible boundary layer flow at a three-dimensional stagnation point with vectored mass transfer. In: Proceedings of mathematical Sciences, 87 (5). 113-123 .

PDF laqminar.pdf - Published Version Restricted to Registered users only Download (444kB) | Request a copy

Abstract

The effect of surface mass transfer velocities having normal, principal and transverse direction components (�vectored� suction and injection) on the steady, laminar, compressible boundary layer at a three-dimensional stagnation point has been investigated both for nodal and saddle points of attachment. The similarity solutions of the boundary layer equations were obtained numerically by the method of parametric differentiation. The principal and transverse direction surface mass transfer velocities significantly affect the skin friction (both in the principal and transverse directions) and the heat transfer. Also the inadequacy of assuming a linear viscosity-temperature relation at low-wall temperatures is shown.

Item Type:	Journal Article
Publication:	Proceedings of mathematical Sciences
Publisher:	Indian Academy of Sciences
Additional Information:	Copyright of this article belongs to Indian Academy of Sciences.
Keywords:	Skin friction - heat transfer - vectored mass transfer - noddle and saddle points - variable fluid properties: parametric differentiation.
Department/Centre:	Division of Physical & Mathematical Sciences > Mathematics
Date Deposited:	29 Sep 2010 11:30
Last Modified:	29 Sep 2010 11:30
URI:	http://eprints.iisc.ac.in/id/eprint/32497

Actions (login required)

View Item