Numerical simulation of Flow Pressure Drop and Friction Factor of Water in 2D channel

8th International Congress of Engineering Physics

物理学;工业技术

Baquero, H. Aya^1 ; Camargo Casallas, L.H.^1

Facultad de Ingeniería, Universidad Distrital Francisco José de Caldas Bogotá, Colombia^1

关键词: 2-D model;    D-channel;    Dynamic property;    Flow pressure;    Friction factors;    Straight channel;    Viscosity effects;   

Others  :  https://iopscience.iop.org/article/10.1088/1742-6596/792/1/012053/pdf
DOI  :  10.1088/1742-6596/792/1/012053

学科分类：工业工程学

来源: IOP

【 摘 要 】

The paper presents the results obtained from the numerical study of the dynamic properties of a straight channel 50 mm long and 780 μm wide on a 2D model. Numerical simulations were performed by using Navier-Stokes equation. The results showed a good agreement with experiments and other models. Pressure drop and friction factor of water in the channel in the studied ranges of Reynolds number are due to viscosity effects.