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Axisymmetric Numerical and Analytical Studies of the Magnetorotational ...
No preview available - 2007
applied field approximate solution axial current density axial electric current axial flow field axial velocity strength boundary conditions boundary layer separates boundary layer thickness circular magnetic field conditions 20 conditions now assume constant of integration current lines density are maintained diffusing and stiffening disk and circular disk undergo distant fluid electrically conducting fluid field is increased field to shield flow and magnetic fluid pressure frictional moment coefficient governing equations 21 hence in heat incompressible viscous electrically kinematic viscosity layer from leaving leaving the disk Lewis Research Center magnetic and static magnetic diffusivity magnetic field strength magnetic Prandtl number magnetic pressure NASA numerical integration numerical solution ordinary differential equations parameter prevents the boundary reducing the strength rotating disk rotating flow shield a rotating stiffening effect suction thickening the boundary three governing equations total pressure uniform angular velocity uniform axial current various values viscous electrically conducting vortex lines penetrate vorticity zero