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华南理工大学流体力学与传热课件chapter7-a Flow past immersed bodies
华南理工大学 流体力学 传热 课件 chapter7-a Flow past immersed
2018/3/22
华南理工大学流体力学与传热课件chapter7-a Flow past immersed bodies。
Finding Computationally Inexpensive Methods to Model the Flow Past Heavy Vehicles and the Design of Active Flow Control Systems for Drag Reduction
Finding Computationally Inexpensive Methods Model Flow Past Heavy Vehicles Active Flow Control Systems Drag Reduction
2015/7/6
This paper explores the use of computational tools to analyze the aerodynamic e ects that Coanda jets have on the drag, stability and maneuverability of heavy vehicles. To facilitate the analysis and ...
Optimization of Flow Past a Moving Deformable Airfoil using Spectral Difference Method
Optimization Flow Past Moving Deformable Airfoil Spectral Diff erence Method
2015/7/3
In this paper we examine the low Reynolds number flow past a harmonically plunging,pitching, and deforming airfoil, both individually and in combination. The lift and thrust characteristics of t...
Both third-order and fourth-order SD methods
are used on unstructured quadrilateral grids. The vortex shedding pattern of an airfoil
in an oscillating plunge motion becomes asymmetric at a su±cientl...
Čerenkov-like radiation in a binary superfluid flow past an obstacle
Coupling condensate dark soliton whirlpool rotating vortex dipole
2014/12/25
We consider the dynamics of two coupled miscible Bose-Einstein condensates, when an obstacle is dragged through them. The existence of two different speeds of sound provides the possibility for three ...
Spinor Bose-Einstein condensate flow past an obstacle
Spinor bose-einstein condensate macroscopic nonlinear structure vortex ring
2014/12/24
We study the flow of a spinor (F=1) Bose-Einstein condensate in the presence of an obstacle. We consider the cases of ferromagnetic and polar spin-dependent interactions, and find that the system demo...
Effect of Slip on Flow Past Superhydrophobic Cylinders
Slip on Flow Past Superhydrophobic Cylinders
2014/10/23
Superhydrophobic surfaces are a class of surfaces that have a microscale roughness imposed on an already hydrophobic surface, akin to a lotus leaf. These surfaces have been shown to produce significan...
华南理工大学流体力学与传热课件CHAPTER 7 Flow past immersed bodies
华南理工大学 流体力学与传热 课件 CHAPTER 7 Flow past immersed bodies
2014/7/25
华南理工大学流体力学与传热课件CHAPTER 7 Flow past immersed bodies。
Scale-adaptive simulation of flow past wavy cylinders at a subcritical Reynolds number
Wavy cylinders Drag reduction Vortex shedding Vibration control SAS
2012/2/29
The Xu {&} Yan scale-adaptive simulation (XY-SAS) model is employed to simulate the flows past wavy cylinders at Reynolds number 8\times 10^3 . This approach yields results in good agreement with expe...
RADIATION AND MASS TRANSFER EFFECTS ON MHD FREE CONVECTION FLOW PAST AN IMPULSIVELY STARTED ISOTHERMAL VERTICAL PLATE WITH DISSIPATION
thermal radiation mass transfer MHD
2009/10/14
This paper is focused on the study of effects of thermal radiation on the natural convective heat and mass transfer of a viscous, incompressible, gray absorbing-emitting fluid flowing past an impulsiv...
Magnetohydrodynamic Transient Convection Flow past a Vertical Surface Embedded in a Porous Medium with Oscillating Temperature
Natural convection Magnetohydrodynamic flow Porous medium Oscillating temperature
2009/10/9
This paper presents an analytical study of the transient hydromagnetic and thermal behaviour of free convection flow past a vertical plate embedded in a porous medium. The governing equations are solv...
The Effect of Injection/Suction on Flow past Parallel Plates with Transpiration Cooling
Incompressible Fluid Injection/Suction Skin-Friction Heat Transfer
2009/9/30
This study investigated the effect of injection/suction between 2 horizontal parallel porous flat plates, with transverse sinusoidal injection of fluid at the stationary plate and its corresponding re...
Three-dimensional numerical simulation of the flow past a circular cylinder based on LES method
LES method three-dimensional flow past circular cylinder hydrodynamic characteristics
2011/9/13
The hydrodynamic characteristics of a rigid, single, circular cylinder in a three dimensional, incompressible, uniform cross flow were calculated using the large-eddy simulation method of CFX5. Soluti...
ANALYTICAL TREATMENT OF MIXED CONVECTION FLOW PAST VERTICAL FLAT PLATE
mixed convection flat plate temperature optimal homotopy asymptotic method
2010/10/9
The problem of steady incompressible mixed convection flow past vertical flat plate has been considered. The velocity and temperature equations for this problem are reduced to set of non-linear ordina...
Numerical solution of viscous flow past a solid sphere with the control volume formulation
sphere laminar flow numerical simulation
2009/3/26
Numerical solution of viscous flow past a solid sphere with the control volume formulation.