scholarly journals On the effects of mass and momentum transfer from droplets impacting on steady two-dimensional rimming flow in a horizontal cylinder

2012 ◽  
Vol 24 (5) ◽  
pp. 053103 ◽  
Author(s):  
J. Williams ◽  
S. Hibberd ◽  
H. Power ◽  
D. S. Riley
Keyword(s):  
Momentum Transfer ◽  
Horizontal Cylinder ◽  
Two Dimensional ◽  
Rimming Flow

Heat Convection from a Horizontal Cylinder Rotating in a Quiescent Fluid

1986 ◽  
Vol 10 (3) ◽  
pp. 141-152
Author(s):  
H.M. Badr ◽  
S.M. Ahmed
Keyword(s):  
Heat Transfer ◽  
Experimental Data ◽  
Mathematical Model ◽  
Horizontal Cylinder ◽  
Heat Transfer Process ◽  
Two Dimensional ◽  
Two Dimensional Flow ◽  
Boussinesq Fluid ◽  
The Mathematical Model ◽  
Quiescent Fluid

The aim of this work is a theoretical investigation to the problem of heat transfer from an isothermal horizontal cylinder rotating in a quiescent fluid. The study is based on the solution of the conservation equations of mass, momentum and energy for two-dimensional flow of a Boussinesq fluid. The effects of the parameters which influence the heat transfer process namely the Reynolds number and Grashof number are considered while the Prandtl number is held constant. Streamline and isotherm patterns are obtained from the mathematical model and the results are compared with previous experimental data. A satisfactory agreement was found.

On the Irrotational Flow Around a Horizontal Cylinder in Waves

1981 ◽  
Vol 48 (4) ◽  
pp. 689-694 ◽  
Author(s):  
J. R. Chaplin
Keyword(s):  
Horizontal Cylinder ◽  
Circumferential Velocity ◽  
Two Dimensional ◽  
Irrotational Flow ◽  
Ambient Flow ◽  
Circle Theorem ◽  
Pressure Distributions ◽  
Cylinder Diameter

Milne-Thomson’s circle theorem is used to study the characteristics of the two-dimensional irrotational flow around a horizontal cylinder under long-crested waves. Even when the cylinder diameter is small compared with the wavelength, the circumferential velocity and pressure distributions are unsteady and differ markedly from those corresponding to uniform ambient flow with similar velocity and acceleration vectors.

Sign in / Sign up

Export Citation Format

Share Document