Hydromagnetic Flow due to a Rotating Disk
スポンサーリンク
概要
- 論文の詳細を見る
The steady flow of an incompressible, viscous and electrically conducting fluid due to a rotating disk of infinite radius is investigated in the presence of a transverse magnetic field. This is an extension of the well-known Karman's problem to the hydromagnetic case. It is assumed that the magnetic Prandtl number of the fluid is so small that the electric currents flowing in the fluid do not affect the magnetic field. It is found that the magnitudes of the radial and the axial components of the velocity decrease rapidly as the hydromagnetic interaction parameter N increases, while the velocity gradient of the circumferential component at the disk increases. Therefore, the torque due to viscous friction acting on the disk increases with increasing N. It is also found that both of the displacement-thickness and the angle of yaw at large distances from the disk decrease with increasing N.
- 社団法人日本物理学会の論文
- 1962-09-05
著者
-
Kakutani Tsunehiko
Department Of Engineering Mathematics University Of Newcastle Upon Tyne:(present Address) Department
-
Kakutani T.
Department of Physics, Faculty of Science, Kyoto University
関連論文
- Edge-Layer Theory for Shallow-Water Waves over a Step-Reflection and Transmission of a Soliton
- Note on Obliquely Propagating Nonlinear Alfven Wave
- Nonlinear Hydromagnetic Solitary Waves in a Collision-Free Plasma with Isothermal Electron Pressure
- Solitary and Shock Waves on a Coupled Transmission Line
- Weak Ion-Acoustic Shock Waves
- Nonlinear Interaction between Short and Long Capillary-Gravity Waves
- Solitary and E-Shock Waves in a Resonant System between Long and Short Waves
- Note on the Unstable Nonlinear Schrodinger Equation
- Solitary Waves on a Two-Layer Fluid
- Nonlinear Modulation of Stationary Water Waves
- Axially Symmetric Stagnation-point Flow of an Electrically Conducting Fluid under Transverse Magnetic Field
- Second Order K-dV Soliton on a Nonlinear Transmission Line
- Two-dimensional Stokes Flow of an Electrically Conducting Fluid in a Uniform Magnetic Field
- Hydromagnetic Flow due to a Rotating Disk
- Effect of Transverse Magnetic Field on the Flow due to an Oscillating Flat Plate
- Nonlinear Wave Interactions on a Discrete Transmission Line
- Trapping of K-dV Solitons in Sinusoidally Nonuniform Media with Weak Dissipation
- Effect of Transverse Magnetic Field on the Flow due to an Oscillating Flat Plate, II.
- Solitary Waves on a Two-Layer Fluid (Theory of Nonlinear Waves)
- Reflection and Transmission of a Shallow-Water Soliton over a Barrier
- Note on Higher Order Terms in Reductive Perturbation Theory
- Fast and Slow Mode Solitons on a Coupled Transmission Line
- Asymptotic Behaviour of a Negative Rectangular Pulse on a Nonlinear LC Ladder Line
- Non-Linear Hydromagnetic Waves Propagating along a Magnetic Field in a Cold Collision-Free Plasma
- Reductive Perturbation Method in Nonlinear Wave Propagation : II. Application to Hydromagnetic Waves in Cold Plasma
- The Hydromagnetic Stability of the Modified Plane Couette Flow in the Presence of a Transverse Magnetic Field
- Effect of an Uneven Bottom on Gravity Waves
- Weak Non-Linear Hydromagnetic Waves in a Cold Collision-Free Plasma
- A Plasma Waves in the Long Wave Approximation (Part III. Applications to the Collisionless Plasma in Fluid Model)
- Marginal State of Modulational Instability : Note on Benjamin-Feir Instability
- Weak Nonlinear Magneto-Acoustic Waves in an Inhomogeneous Plasma
- Note on 'Non-Linear Hydromagnetic Waves Propagating along a Magnetic Field in a Cold Collision-Free Plasma'