Flow of a weakly ionized gas between parallel cold walls with parabolic velocity profile

1974 ◽  
Vol 80 (5) ◽  
Author(s):  
S. N. Puspak ◽  
K. M. Srivastava
Keyword(s):  
Velocity Profile ◽  
Ionized Gas ◽  
Parabolic Velocity Profile ◽  
Weakly Ionized ◽  
Cold Walls

Flows of a Weakly Ionized Gas between Parallel Cold Walls

1969 ◽  
Vol 27 (1) ◽  
pp. 197-202 ◽  
Author(s):  
Susumu Shioda
Keyword(s):  
Ionized Gas ◽  
Weakly Ionized ◽  
Cold Walls

Dust-particle charge in weakly ionized gas-discharge plasma

2012 ◽  
Vol 97 (5) ◽  
pp. 55003 ◽  
Author(s):  
E. A. Lisin ◽  
O. S. Vaulina ◽  
O. F. Petrov ◽  
V. E. Fortov
Keyword(s):  
Dust Particle ◽  
Discharge Plasma ◽  
Gas Discharge ◽  
Particle Charge ◽  
Ionized Gas ◽  
Gas Discharge Plasma ◽  
Weakly Ionized ◽  
Dust Particle Charge

The Microscopic Treatment of Nonequilibrium Regions in a Weakly Ionized Gas

1983 ◽  
pp. 331-394 ◽  
Author(s):  
P. Segur ◽  
M. Yousfi ◽  
J. P. Boeuf ◽  
E. Marode ◽  
A. J. Davies ◽  
...  
Keyword(s):  
Ionized Gas ◽  
Weakly Ionized

scholarly journals The lift on a small sphere in a slow shear flow

1965 ◽  
Vol 22 (2) ◽  
pp. 385-400 ◽  
Author(s):  
P. G. Saffman
Keyword(s):  
Shear Flow ◽  
Velocity Profile ◽  
Kinematic Viscosity ◽  
Lift Force ◽  
Flow Direction ◽  
Functional Dependence ◽  
Small Sphere ◽  
Translation Velocity ◽  
Parabolic Velocity Profile ◽  
Direction Opposite

It is shown that a sphere moving through a very viscous liquid with velocity V relative to a uniform simple shear, the translation velocity being parallel to the streamlines and measured relative to the streamline through the centre, experiences a lift force 81·2μVa2k½/v½ + smaller terms perpendicular to the flow direction, which acts to deflect the particle towards the streamlines moving in the direction opposite to V. Here, a denotes the radius of the sphere, κ the magnitude of the velocity gradient, and μ and v the viscosity and kinematic viscosity, respectively. The relevance of the result to the observations by Segrée & Silberberg (1962) of small spheres in Poiseuille flow is discussed briefly. Comments are also made about the problem of a sphere in a parabolic velocity profile and the functional dependence of the lift upon the parameters is obtained.

TWO-DIMENSIONAL TEMPORAL INSTABILITY OF A VISCOELASTIC LIQUID SHEET OF A PARABOLIC VELOCITY PROFILE

2017 ◽  
Vol 27 (5) ◽  
pp. 423-438
Author(s):  
Run-ze Duan ◽  
Zi-yue Wang ◽  
Zhi-ying Chen ◽  
Lian-sheng Liu
Keyword(s):  
Velocity Profile ◽  
Liquid Sheet ◽  
Viscoelastic Liquid ◽  
Two Dimensional ◽  
Temporal Instability ◽  
Parabolic Velocity Profile

DSMC Computations of SARA Reentry Capsule Exposed to Weakly Ionized Gas Flow

2019 ◽  
Author(s):  
Rodrigo C. Palharini ◽  
Joao Luiz F. Azevedo ◽  
Craig White
Keyword(s):  
Gas Flow ◽  
Ionized Gas ◽  
Weakly Ionized
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