每年出版 18 期
ISSN 打印: 1064-2285
ISSN 在线: 2162-6561
IF:
1.7
5-Year IF:
1.4
Immediacy Index:
0.6
Eigenfactor:
0.00072
JCI:
0.43
SJR:
0.318
SNIP:
0.568
CiteScore™::
3.5
H-Index:
28
Indexed in
Finite Element Analysis of Heat Transfer within a Square Cavity with Uniform and Nonuniform Boundary Heating
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摘要
In this paper, mixed convection heat transfer in a double lid-driven cavity is investigated numerically. In the present study, the stationary vertical walls are heated uniformly and nonuniformly while the bottom and top walls are adiabatic and move horizontally in opposite directions. The numerical model is based on a 2D Navier-Stokes incompressible flow and energy equation solver on the structured grid. The governing equations consisting of the continuity, momentum, and energy equations are solved numerically by the finite element method using the Characteristic Based Split (CBS) algorithm. The effect of uniform and nonuniform heating of vertical walls on flow and thermal fields is investigated within a wide range of the Reynolds, Prandtl, and Grashof numbers.
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Anandalakshmi R., Basak Tanmay, Heatline based thermal management for natural convection in porous rhombic enclosures with isothermal hot side or bottom wall, Energy Conversion and Management, 67, 2013. Crossref
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Jafari Arian, Rahimian Mohammad Hassan, Saeedmanesh Alireza, An Unsteady Mixed Convection in a Driven Cavity Filled with Nanofluids Using an Externally Oscillating Lid, Journal of Electronics Cooling and Thermal Control, 03, 02, 2013. Crossref
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Chen Kai, Zhang Jianwen, Che Defu, Effect of separated over-fire air on combustion performance of a 3 MW pilot-scale facility, Applied Thermal Engineering, 108, 2016. Crossref