Abstract
Numerical analysis of laminar natural convection inside a cubical cavity with a local heat source of triangular cross-section has been conducted. The mathematical model formulated in dimensionless variables such as «vector potential functions - vorticity vector» has been solved by the finite difference method of the second order accuracy. The three-dimensional temperature fields, 2D streamlines and isotherms in a wide range of the Rayleigh number from 104 to 106 have been presented illustrating variations of the fluid flow and heat transfer.
| Original language | English |
|---|---|
| Article number | 012057 |
| Journal | IOP Conference Series: Materials Science and Engineering |
| Volume | 124 |
| Issue number | 1 |
| DOIs | |
| Publication status | Published - 2 Jun 2016 |
| Event | International Conference on Mechanical Engineering, Automation and Control Systems 2015, MEACS 2015 - Tomsk, Russian Federation Duration: 1 Dec 2015 → 4 Dec 2015 |
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ASJC Scopus subject areas
- Materials Science(all)
- Engineering(all)
Cite this
Effect of the buoyancy force on natural convection in a cubical cavity with a heat source of triangular cross-section. / Gibanov, N. S.; Sheremet, M. A.
In: IOP Conference Series: Materials Science and Engineering, Vol. 124, No. 1, 012057, 02.06.2016.Research output: Contribution to journal › Conference article
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TY - JOUR
T1 - Effect of the buoyancy force on natural convection in a cubical cavity with a heat source of triangular cross-section
AU - Gibanov, N. S.
AU - Sheremet, M. A.
PY - 2016/6/2
Y1 - 2016/6/2
N2 - Numerical analysis of laminar natural convection inside a cubical cavity with a local heat source of triangular cross-section has been conducted. The mathematical model formulated in dimensionless variables such as «vector potential functions - vorticity vector» has been solved by the finite difference method of the second order accuracy. The three-dimensional temperature fields, 2D streamlines and isotherms in a wide range of the Rayleigh number from 104 to 106 have been presented illustrating variations of the fluid flow and heat transfer.
AB - Numerical analysis of laminar natural convection inside a cubical cavity with a local heat source of triangular cross-section has been conducted. The mathematical model formulated in dimensionless variables such as «vector potential functions - vorticity vector» has been solved by the finite difference method of the second order accuracy. The three-dimensional temperature fields, 2D streamlines and isotherms in a wide range of the Rayleigh number from 104 to 106 have been presented illustrating variations of the fluid flow and heat transfer.
UR - http://www.scopus.com/inward/record.url?scp=84975759901&partnerID=8YFLogxK
UR - http://www.scopus.com/inward/citedby.url?scp=84975759901&partnerID=8YFLogxK
U2 - 10.1088/1757-899X/124/1/012057
DO - 10.1088/1757-899X/124/1/012057
M3 - Conference article
AN - SCOPUS:84975759901
VL - 124
JO - IOP Conference Series: Materials Science and Engineering
JF - IOP Conference Series: Materials Science and Engineering
SN - 1757-8981
IS - 1
M1 - 012057
ER -