Study of Fluid Flow in a Channel with Heated Obstacle

被引：3

作者：

Hossain, Md. Anowar ^{[1
]}

Kabir, K. M. Ariful ^{[1
]}

Sarker, M. M. A. ^{[1
]}

机构：

[1] Bangladesh Univ Engn & Technol, Dept Math, Dhaka, Bangladesh

来源：

7TH BSME INTERNATIONAL CONFERENCE ON THERMAL ENGINEERING (ICTE) | 2017年 / 1851卷

关键词：

Fluid flow in a channel; Periodic behavior; Pressure drop;

D O I：

10.1063/1.4984700

中图分类号：

O59 [应用物理学];

学科分类号：

摘要：

The present paper deals with the numerical simulation of fluid flow with heated obstacle in a channel. A three dimensional finite element method for channel flow with heated obstacle is developed and a tool of computational fluid dynamics (CFD) is employed to assist the process. This study presents the detail effects with respect to the variations in the obstacle's height, width, spacing, and number. The studied results depict the trends due to variable obstacle thermal conductivity, fluid flow rate, pressure and heating method. The periodic behaviour of the velocity components and temperature distributions are also explicitly demonstrated.

引用

页数：6

共 50 条

[21] Numerical study of turbulent flow in asymmetrically heated horizontal channel
Shome, Biswadip
INTERNATIONAL JOURNAL OF THERMAL SCIENCES, 2016, 103 : 10 - 23
[22] FLOW OF STRATIFIED FLUID OVER AN OBSTACLE
IVANOV, YA
MELNIKOV, VA
NOVITSKY, AG
IZVESTIYA AKADEMII NAUK SSSR FIZIKA ATMOSFERY I OKEANA, 1977, 13 (12): : 1278 - 1286
[23] ON THE FLOW OF A STRATIFIED FLUID PAST AN OBSTACLE
GABOV, SA
TVERSKOI, MB
USSR COMPUTATIONAL MATHEMATICS AND MATHEMATICAL PHYSICS, 1988, 28 (02): : 197 - 200
[24] The primary flow transition in a differentially heated rotating channel of fluid with O(2) symmetry
Hennessy, Matthew G.
Lewis, Gregory M.
JOURNAL OF COMPUTATIONAL AND APPLIED MATHEMATICS, 2013, 254 : 116 - 131
[25] Comments on "Flow of a Newtonian Fluid in a Symmetrically Heated Channel: Effect of Viscosity and Viscous Dissipation''
Pantokratoras, Asterios
MATHEMATICAL PROBLEMS IN ENGINEERING, 2007, 2007
[26] On partially heated circular obstacle in a channel having heated rectangular ribs: Finite element outcomes
Rehman, Khalil Ur
Al-Mdallal, Qasem M.
CASE STUDIES IN THERMAL ENGINEERING, 2020, 18
[27] PDF computation of heated channel flow
Pozorski, J
Waclawczyk, M
Minier, JP
ENGINEERING TURBULENCE MODELLING AND EXPERIMENTS 5, 2002, : 821 - 830
[28] PULSATILE FLOW IN HEATED POROUS CHANNEL
BESTMAN, AR
INTERNATIONAL JOURNAL OF HEAT AND MASS TRANSFER, 1982, 25 (05) : 675 - 682
[29] Study on flow characteristics and pressure distribution along a heated channel in subcooled flow boiling
Aharon, J.
Hochbaum, I.
Shai, I.
INTERNATIONAL JOURNAL OF HEAT AND MASS TRANSFER, 2006, 49 (19-20) : 3617 - 3625
[30] Experimental study on the forced convective flow in a channel with heated blocks in tandem
Chen, YM
Wang, KC
EXPERIMENTAL THERMAL AND FLUID SCIENCE, 1998, 16 (04) : 286 - 298

← 1 2 3 4 5 →