A two-dimensional incompressible laminar flow passing through a constant width channel with a ninety-degree turn is investigated. Based on the flow separation and recirculation phenomena downstream of the inner corner , a model profile for the axial velocity component is chosen. Concerning the channel segments upstream and downstream of the previous corner, the insertion of the velocity profiles (incorporating a distortion profile function) in the Navier-Stocks equations and the use of the integral method lead to a linear differential equation for the previous function. Whereas, the corresponding previous differential equation is not linear in the corner region. The analytical and numerical solutions for the first and last equations respect...
Curved channels are very often present in real hydraulic systems, e.g. curved diffusers of hydraulic...
A study has been taken to investigate the channel development especially fluvial river with meanderi...
In highly curved river bends, flow may separate at the inner bank to create a recirculation eddy wit...
A two-dimensional incompressible laminar flow passing through a constant width channel with a ninety...
Fluid flow through a closed curved conduit has always been a topic of extensive research, as it has ...
Experimental study of the two-dimensional flow around rectangular block obstacle and a rounded end r...
Two-dimensional laminar flow, at high Reynolds number Re, of an incompressible Newtonian fluid in a ...
A finite-volume model of steady flow of an incompressible viscous fluid has been carried out in a s...
Sharp open-channel bends are commonly encountered in hydraulic engineering design. The flow around t...
The development of flow profiles in the upstream region of a leading edge of a flat plate during lam...
Le travail présenté ici a pour objet l’étude de la zone de recirculation qui se développe à l’aval d...
Loss coefficients for laminar two dimensional incompressible channel (or duct) flow in a 90° bend ar...
L'objectif de ce travail est de proposer une nouvelle approche au calcul de l'écoulement turbulent d...
We study numerically the three-dimensional (3D) dynamics of two facing flows in an X-shaped junction...
Both previous experiments and CFD simulations show that bends have a significant influence on the do...
Curved channels are very often present in real hydraulic systems, e.g. curved diffusers of hydraulic...
A study has been taken to investigate the channel development especially fluvial river with meanderi...
In highly curved river bends, flow may separate at the inner bank to create a recirculation eddy wit...
A two-dimensional incompressible laminar flow passing through a constant width channel with a ninety...
Fluid flow through a closed curved conduit has always been a topic of extensive research, as it has ...
Experimental study of the two-dimensional flow around rectangular block obstacle and a rounded end r...
Two-dimensional laminar flow, at high Reynolds number Re, of an incompressible Newtonian fluid in a ...
A finite-volume model of steady flow of an incompressible viscous fluid has been carried out in a s...
Sharp open-channel bends are commonly encountered in hydraulic engineering design. The flow around t...
The development of flow profiles in the upstream region of a leading edge of a flat plate during lam...
Le travail présenté ici a pour objet l’étude de la zone de recirculation qui se développe à l’aval d...
Loss coefficients for laminar two dimensional incompressible channel (or duct) flow in a 90° bend ar...
L'objectif de ce travail est de proposer une nouvelle approche au calcul de l'écoulement turbulent d...
We study numerically the three-dimensional (3D) dynamics of two facing flows in an X-shaped junction...
Both previous experiments and CFD simulations show that bends have a significant influence on the do...
Curved channels are very often present in real hydraulic systems, e.g. curved diffusers of hydraulic...
A study has been taken to investigate the channel development especially fluvial river with meanderi...
In highly curved river bends, flow may separate at the inner bank to create a recirculation eddy wit...