Oscillation of the surface of a liquid film on a horizontally moving substrate due to attractive force from an opposed cylindrical surface

2019 ◽  
Vol 2019 (0) ◽  
pp. OS2-29
Author(s):  
Fumihiro SAEKI
Keyword(s):  
Liquid Film ◽  
Cylindrical Surface ◽  
Attractive Force ◽  
Moving Substrate

FLOW OF LIQUID FILM ALONG CYLINDRICAL SURFACE Part II. Experimental Verification

1976 ◽  
Vol 2 (3) ◽  
pp. 147-153
Author(s):  
V. LINEK ◽  
V. VEVERKA ◽  
V. JIŘI[Cbreve]NY ◽  
Z. K[Rbreve]IVSKÝ
Keyword(s):  
Liquid Film ◽  
Experimental Verification ◽  
Cylindrical Surface ◽  
Surface Part

Velocity Distribution in the Liquid Film During Draining on a Cylindrical Surface

1971 ◽  
Vol 38 (4) ◽  
pp. 795-797
Author(s):  
T. C. Chawla ◽  
H. K. Fauske
Keyword(s):  
Liquid Film ◽  
Velocity Distribution ◽  
Cylindrical Surface ◽  
Initial Period ◽  
Vertical Plane ◽  
Steady State Solution ◽  
Hankel Transform ◽  
Momentum Equation ◽  
Creeping Flow ◽  
Finite Hankel Transform

The solution of the momentum equation describing unsteady creeping flow of the liquid film during its initial period of drainage on a cylindrical surface has been obtained by the method of finite Hankel transform. The steady-state solution describing the later stages of the drainage process [1, 2] has been deduced by letting the time since the start of motion to be infinite. For completeness, the derivation of the velocity distribution for the vertical plane case applying finite sine transform (equivalent of finite Hankel transform for a cylindrical surface) has also been included.

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