FREE-CONVECTION LAMINAR BOUNDARY LAYERS IN OSCILLATORY FLOW

AIAA Journal ◽  
1963 ◽  
Vol 1 (4) ◽  
pp. 937-937 ◽  
Author(s):  
RATTAN SAGAR NANDA ◽  
VISHNOO PRASAD SHARMA
Keyword(s):  
Free Convection ◽  
Boundary Layers ◽  
Oscillatory Flow ◽  
Laminar Boundary Layers

Free convection laminar boundary layers in oscillatory flow

1963 ◽  
Vol 15 (3) ◽  
pp. 419-428 ◽  
Author(s):  
R. S. Nanda ◽  
V. P. Sharma
Keyword(s):  
Free Convection ◽  
Surface Temperature ◽  
Flat Plate ◽  
Boundary Layers ◽  
High Frequency ◽  
Oscillatory Flow ◽  
Harmonic Oscillations ◽  
Laminar Boundary Layers ◽  
Temperature Boundary ◽  
Striking Contrast

The effect of harmonic oscillations in the magnitude of the surface temperature on the free-convection laminar velocity and temperature boundary layers on a flat plate is analysed. Low-and high-frequency solutions are developed separately. The results obtained are in striking contrast to the corresponding results for forced-convection flows.

Free Convection From a Vertical Flat Plate With Step Discontinuities in Surface Temperature

1967 ◽  
Vol 89 (3) ◽  
pp. 244-249 ◽  
Author(s):  
A. A. Hayday ◽  
D. A. Bowlus ◽  
R. A. McGraw
Keyword(s):  
Free Convection ◽  
Surface Temperature ◽  
Flat Plate ◽  
Boundary Layers ◽  
Theoretical Basis ◽  
Vertical Plate ◽  
Strongly Coupled ◽  
Laminar Boundary Layers ◽  
Coupled Equations ◽  
Vertical Flat Plate

The paper explores a numerical method for the solution of strongly coupled equations governing nonsimilar flows in laminar boundary layers. The analysis deals specifically with nonsimilar free convection from a vertical plate suspended in air, the nonsimilarity of the flow being generated by step discontinuities in surface temperatures. Results presented herein compare favorably with and form a theoretical basis for the experiments of Schetz and Eichhorn.

Corrigenda

1976 ◽  
Vol 348 (1655) ◽  
pp. 557-557
Keyword(s):  
Boundary Layers ◽  
Oscillatory Flow ◽  
Left Hand ◽  
Laminar Boundary Layers ◽  
Right Hand ◽  
The Right

Proc. R. Soc. Lond. A 347, 99-123 (1975) On laminar boundary layers in oscillatory flow By M. H. Patel Page 101, equation (2): the last term on the right hand side should be v∂ 2 u/ ∂y 2 . Page 102, equation (13): the last term on the left hand side should be - v ∂ 2 u p / ∂y 2 . Page 103, equation (17): the denominator on the right hand side should be e y√(ω/2v) - Cos( y√(ω/2v )). Page 112, equation (28): the term i ωU 1 should be underlined.

Sign in / Sign up

Export Citation Format

Share Document