K N Venkatasiva Murthy
Articles written in Proceedings – Mathematical Sciences
Volume 91 Issue 2 July 1982 pp 123-132
Couette flow of a non-homogeneous fluid
K N Venkatasiva Murthy K Ponnuraj
The two dimensional Couette flow of a non-homogeneous viscous fluid is studied. The plane boundaries of the channel are maintained at different temperatures. The upper plane moves with a uniform horizontal velocity and the lower plane is at rest. The fluid is subjected to suction and injection at the boundaries. Thesteady equations are solved by introducing similarity variables which are expanded in series of powers of a small stratification parameter. The non-linear theory predicts that the temperature depends on the distance
Volume 93 Issue 1 November 1984 pp 27-31
Couette flow of a stratified fluid with suction varying along a boundary
S Padmavathi K N Venkatasiva Murthy
A viscous incompressible fluid between two plane boundaries is stratified by maintaining the planes at different temperatures. The upper plane moves with a uniform velocity. The suction/injection mechanism with constant injection velocity at the upper plane and suction velocity varying sinusoidally along the lower plane with a wave number
Current Issue
Volume 129 | Issue 3
June 2019
© 2017-2019 Indian Academy of Sciences, Bengaluru.