Natural Convection in a Confined Region between Two Concentric Square Ducts
スポンサーリンク
概要
- 論文の詳細を見る
Two-dimensional steady state laminaar convection in a region between two infiniteiy iong horizontal concentric square ducts is studied numerically.The basic differential equations for the conservation of mass,momentum and energy.using the Boussinesq approximation,arecomputed applying straightforward explicit finite difference scheme.The ratio of the inner (hot) and outer (cold) ducts is considered to be 1 to 5.Calculations have been made for Rayleigh number,Ra,up to 20000 and Prandtl number.Pr,in the range of 0.7 to 1000.Numerical values are presented for the flow field (stream function), temperature distributions,and both local and overall heat transfer rates.
- 社団法人日本物理学会の論文
- 1978-12-15
著者
-
Kuwabara Sinzi
Department Of Engineering Mathematics Faculty Of Engineering Nagoya University
-
Kuwabara Sinzi
Department Of Applied Physics Faculty Of Engineering Nagoya University
-
RASHID Khalid
Department of Engineering Mathematics,Faculty of Engineering,Nagoya University
-
Rashid Khalid
Department Of Engineering Mathematics Faculty Of Engineering Nagoya University
関連論文
- A Nonlinear Analysis on Stability of the Taylor-Couette Flow
- Analysis of the Steady Navier-Stokes Equations Based on Green's Function Approach
- Analysis of the Unsteady Navier-Stokes Equations Based on Green's Function Approach
- Natural Convection in a Confined Region between Two Concentric Square Ducts
- Dynamics of Multi-Component Plasma with Transport Phenomena
- Secondary Flow around a Circular Cylinder in Rotatory Oscillation
- Pseudo-Canonical Formulation of Three-Dimensional Vortex Motion
- Numerical Analysis of the Burst in the Turbulent Boundary Layer, Based on the Three-Dimensional Vortex Model
- Electrohydrodynamic Rayleigh- and Oscillating Plate-Problems
- Natural Convection in a Confined Region between Two Horizontal Ducts for Variable Fluid Properties
- The Forces experienced by a Lattice of Elliptic Cylinders in a Uniform Flow at Small Reynolds Numbers
- Nonlinear Stability of the Plane Couette and the Hagen-Poiseuilie Flows
- Vorton Model Analysis