Symmetry Breaking of Radially Outgoing Flow between Two Parallel Disks(Electromagnetism, Optics, Acoustics, Heat Transfer, Classical Mechanics and Fluid Mechanics)
スポンサーリンク
概要
- 論文の詳細を見る
The instability and transition of radially outgoing flow between two parallel disks with two symmetrically attached inlet pipes through which fluid enters are investigated theoretically and experimentally assuming an incompressible and axisymmetric flow field. The flow is steady and symmetric with respect to the center plane between the two disks at small Reynolds numbers, but becomes asymmetric above a critical Reynolds number. Numerical simulations and the linear stability analysis reveal that steady asymmetric flows result from the instability of the steady symmetric flow. The axisymmetry and the transition were confirmed in our experiments with flow visualization.
- 社団法人日本物理学会の論文
- 2003-12-15
著者
-
MIZUSHIMA Jiro
Department of Information Science,Sagami Institute of Technology
-
Mizushima Jiro
Department Of Information Science Sagami Institute Of Technology
-
YOSHIMATSU Katsunori
Department of Mechanical Engineering, Faculty of Engineering, Doshisha University
-
Yoshimatsu K
Department Of Mechanical Engineering Faculty Of Engineering Doshisha University:(present Address)dep
-
Yoshimatsu Katsunori
Department Of Applied Analysis And Complex Dynamical Systems
関連論文
- Statistical Properties of Strong MHD Turbulence without Helicity
- Stability of the Flow Past a Row of Square Bars
- Stability of the Thermal Convection in a Tilted Square Cavity
- Symmetry Breaking by Differential Rotation and Saddle-Node Bifurcation of the Thermal Convection in a Spherical Shell
- Multiple Solutions for a Flow between Two Concentric Spheres with Different Temperatures and Their Stability
- Dynamics of vortex rings in the spray from a swirl injector
- The Weakly Nonlinear Stability of the Two-Dimensional Jet and Wake
- The Instability of Natural Convection in a Vertical Fluid Layer in the Presence of an Adverse Temperature Gradient
- Linear Stability of Flow past Two Circular Cylinders in a Side-by-Side Arrangement(Electromagnetism, Optics, Acoustics, Heat Transfer, Classical Mechanics and Fluid Mechanics)
- The Modified Zero-Fourth Cumulant Approximation for Burgers Turbulence
- Transition Routes of Natural Convection in a Vertical Fluid Layer(Electromagnetism, Optics, Acoustics, Heat Transfer, Classical Mechanics and Fluid Mechanics)
- Vortex shedding form a row of square bars
- Resonant Interactions of Dean Vortices in a Curved Channel Flow
- Onset of Three-Dimensional Thermal Convection in a Rectangular Parallelepiped Cavity
- Onset of Three-Dimensional Thermal Convection in a Rectangular Parallelepiped Cavity
- Transitions of Flow in a Distributor Cavity with One Inlet and Two Outlets
- Structural Stability of the Pitchfork Bifurcation of Thermal Convection in a Rectangular Cavity
- Symmetry Breaking of Radially Outgoing Flow between Two Parallel Disks(Electromagnetism, Optics, Acoustics, Heat Transfer, Classical Mechanics and Fluid Mechanics)
- Onset of the Thermal Convection in a Finite Two-Dimensional Box
- Deflection-Flipping Waves in a Symmetric Channel with Spatially Periodic Expansions and Contractions(Electromagnetism, optics, acoustics, heat transfer, classical mechanics, and fluid mechanics)
- Repulsion of Eigenvalues in the Rayleigh-Benard Problem
- Nonlinear Stability of Parallel Flows
- The Stability of Convection between Two Parallel Vertical Walls
- Symmetry Breaking of Radially Outgoing Flow between Two Parallel Disks
- Nonlinear Evolution of the Disturbance in a Natural Convection Induced in a Vertical Fluid Layer
- Onset of 3D Thermal Convection in a Cubic Cavity
- Thermal Instability of a Fluid in a Spherical Shell with Thin Layer Approximation Analysis
- Transitions of Three-Dimensional Flow through a Rectangular Duct with a Suddenly Expanded and Contracted Part : Classical Phenomenology and Applications
- Routes to Unicellular Convection in a Tilted Rectangular Cavity : Classical Phenomenology and Applications
- Surface Waves in a Square Container Due to Resonant Horizontal Oscillations : Classical Phenomenology and Applications
- Primary Patterns in Faraday Surface Waves at High Aspect Ratio
- Third-Harmonic Resonance in Two-Dimensional Faraday waves : Classical Phenomenology and Applications
- Origin of the Bathtub Vortex and Its Formation Mechanism
- Onset of Double-Diffusive Convection in a Rectangular Cavity and Its Generation Mechanism