A NUMERICAL STUDY OF THE EFFECTS OF CORIOLIS AND CENTRIFUGAL FORCES ON BUOYANCY DRIVEN FLOWS IN A VERTICAL ROTATING ANNULUS

1997 ◽  
Author(s):  
Anthony Randriamampianina ◽  
Patrick Bontoux
Keyword(s):  
Numerical Study ◽  
Centrifugal Forces ◽  
Coriolis And Centrifugal Forces ◽  
Buoyancy Driven Flows

scholarly journals Existence and linear stability of triangular points in the perturbed relativistic R3BP when the bigger primary is an oblate spheroid

2016 ◽  
Vol 4 (1) ◽  
pp. 49
Author(s):  
Bello Nakone ◽  
Jagadish Singh
Keyword(s):  
Linear Stability ◽  
Centrifugal Force ◽  
Critical Mass ◽  
Oblate Spheroid ◽  
Centrifugal Forces ◽  
Mass Ratio ◽  
Small Perturbations ◽  
Coriolis Forces ◽  
Triangular Points ◽  
Coriolis And Centrifugal Forces

We study the effects of oblateness and small perturbations in the Coriolis and centrifugal forces on the locations and stability of the triangular points in the relativistic R3BP. It is observed that the positions are affected by the oblateness, relativistic, and a small perturbation in the centrifugal force, but are unaffected by that of Coriolis force. It is also seen that the relativistic terms, oblateness, small perturbations in the centrifugal and Coriolis forces influence the critical mass ratio. It is also noticed that all the former three and the latter one possess destabilizing and stabilizing behavior respectively. However, the range of stability increases or decreases according to as p >0 or p<0 where p depends upon the relativistic, oblateness and small perturbations in the Coriolis and centrifugal forces.

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