Simulation of Heat Transfer in the Multi-Layer Door of the Furnace
The temperature distribution and the heat transfer
rates through a multi-layer door of a furnace were investigated. The
inside of the door was in contact with hot air and the other side of the
door was in contact with room air. Radiation heat transfer from the
walls of the furnace to the door and the door to the surrounding area
was included in the problem. This work is a two dimensional steady
state problem. The Churchill and Chu correlation was used to find
local convection heat transfer coefficients at the surfaces of the
furnace door. The thermophysical properties of air were the functions
of the temperatures. Polynomial curve fitting for the fluid properties
were carried out. Finite difference method was used to discretize for
conduction heat transfer within the furnace door. The Gauss-Seidel
Iteration was employed to compute the temperature distribution in
the door.
The temperature distribution in the horizontal mid plane of the
furnace door in a two dimensional problem agrees with the one
dimensional problem. The local convection heat transfer coefficients
at the inside and outside surfaces of the furnace door are exhibited.
[1] U. Prasopchingchana and P. Laipradit, "Simulation of Heat Transfer in
the Glass Panel of an Oven Using an Empirical Correlation for Natural
Convection Heat Transfer on the Surfaces of the Glass Panel", in Proc.
the 23rd Conference of Mechanical Engineering Network of Thailand,
Chiang Mai, Thailand. 2009.
[2] E. Bilgen, "Conjugate heat transfer by conduction and natural
convection", Applied Thermal Engineering, vol. 29, pp. 334-339. 2009.
[3] G. V. Kuznetsov and M. A. Sheremet, "Conjugate natural convection
with radiation in an enclosure", International Journal of Heat and Mass
Transfer, vol. 52, pp. 2215-2223. 2009.
[4] H. F. Nouanegue and E. Bilgen, "Heat transfer by convection,
conduction and radiation in solar chimney systems for ventilation of
dwellings", International Journal of Heat and Fluid Flow, vol. 30, pp.
150-157. 2009.
[5] J. Xaman, J. Arce, G. Alvarez and Y. Chavez, "Laminar and turbulent
natural convection combined with surface thermal radiation in a square
cavity with a glass wall", International Journal of Thermal Sciences, vol
47, pp. 1630-1638. 2008.
[6] T. Ait-taleb, A. Abdelbaki and Z. Zrikem, Z., "Numerical simulation of
coupled heat transfers by conduction, natural convection and radiation in
hollow structures heated from below or above", International Journal of
Thermal Sciences, vol. 47, pp. 378-387. 2008.
[7] H. F. Oztop, Z. Zhao and B. Yu, B., "Conduction-combined forced and
natural convection in lid-driven enclosures divided by a vertical solid
partition", International Communications in Heat and Mass Transfer,
vol. 36, pp. 661-668. 2009.
[8] H. Nouanegue, A. Muftuoglu and E. Bilgen, "Conjugate heat transfer by
natural convection, conduction and radiation in open cavities",
International Communications in Heat and Mass Transfer, vol 51, pp.
6054-6062. 2008.
[9] H. C. Chiu and W. M. Yan, "Mixed convection heat transfer in inclined
rectangular ducts with radiation effects", International Journal of Heat
and Mass Transfer, vol. 51, pp. 1085-1094. 2008.
[10] M. Mobedi, "Conjugate natural convection in a square cavity with finite
thickness horizontal walls", International Communications in Heat and
Mass Transfer, vol. 35, pp. 503-513. 2008.
[11] M. M. Molla and M. A. Hossian, "Radiation effect on mixed convection
laminar flow along a vertical wavy surface", International Journal of
Thermal Sciences, vol. 46, pp. 926-935. 2007
[12] S. W. Churchill, and H. H. S. Chu, "Correlating equations for laminar
and turbulent free convection from a vertical plate", International
Journal of Heat and Mass Transfer, vol. 18, pp. 1323-1329. 1975.
[13] J. P. Holman, Heat Transfer, 10 ed., McGraw-Hill, New York. 2010.
[1] U. Prasopchingchana and P. Laipradit, "Simulation of Heat Transfer in
the Glass Panel of an Oven Using an Empirical Correlation for Natural
Convection Heat Transfer on the Surfaces of the Glass Panel", in Proc.
the 23rd Conference of Mechanical Engineering Network of Thailand,
Chiang Mai, Thailand. 2009.
[2] E. Bilgen, "Conjugate heat transfer by conduction and natural
convection", Applied Thermal Engineering, vol. 29, pp. 334-339. 2009.
[3] G. V. Kuznetsov and M. A. Sheremet, "Conjugate natural convection
with radiation in an enclosure", International Journal of Heat and Mass
Transfer, vol. 52, pp. 2215-2223. 2009.
[4] H. F. Nouanegue and E. Bilgen, "Heat transfer by convection,
conduction and radiation in solar chimney systems for ventilation of
dwellings", International Journal of Heat and Fluid Flow, vol. 30, pp.
150-157. 2009.
[5] J. Xaman, J. Arce, G. Alvarez and Y. Chavez, "Laminar and turbulent
natural convection combined with surface thermal radiation in a square
cavity with a glass wall", International Journal of Thermal Sciences, vol
47, pp. 1630-1638. 2008.
[6] T. Ait-taleb, A. Abdelbaki and Z. Zrikem, Z., "Numerical simulation of
coupled heat transfers by conduction, natural convection and radiation in
hollow structures heated from below or above", International Journal of
Thermal Sciences, vol. 47, pp. 378-387. 2008.
[7] H. F. Oztop, Z. Zhao and B. Yu, B., "Conduction-combined forced and
natural convection in lid-driven enclosures divided by a vertical solid
partition", International Communications in Heat and Mass Transfer,
vol. 36, pp. 661-668. 2009.
[8] H. Nouanegue, A. Muftuoglu and E. Bilgen, "Conjugate heat transfer by
natural convection, conduction and radiation in open cavities",
International Communications in Heat and Mass Transfer, vol 51, pp.
6054-6062. 2008.
[9] H. C. Chiu and W. M. Yan, "Mixed convection heat transfer in inclined
rectangular ducts with radiation effects", International Journal of Heat
and Mass Transfer, vol. 51, pp. 1085-1094. 2008.
[10] M. Mobedi, "Conjugate natural convection in a square cavity with finite
thickness horizontal walls", International Communications in Heat and
Mass Transfer, vol. 35, pp. 503-513. 2008.
[11] M. M. Molla and M. A. Hossian, "Radiation effect on mixed convection
laminar flow along a vertical wavy surface", International Journal of
Thermal Sciences, vol. 46, pp. 926-935. 2007
[12] S. W. Churchill, and H. H. S. Chu, "Correlating equations for laminar
and turbulent free convection from a vertical plate", International
Journal of Heat and Mass Transfer, vol. 18, pp. 1323-1329. 1975.
[13] J. P. Holman, Heat Transfer, 10 ed., McGraw-Hill, New York. 2010.
@article{"International Journal of Mechanical, Industrial and Aerospace Sciences:50918", author = "U. Prasopchingchana", title = "Simulation of Heat Transfer in the Multi-Layer Door of the Furnace", abstract = "The temperature distribution and the heat transfer
rates through a multi-layer door of a furnace were investigated. The
inside of the door was in contact with hot air and the other side of the
door was in contact with room air. Radiation heat transfer from the
walls of the furnace to the door and the door to the surrounding area
was included in the problem. This work is a two dimensional steady
state problem. The Churchill and Chu correlation was used to find
local convection heat transfer coefficients at the surfaces of the
furnace door. The thermophysical properties of air were the functions
of the temperatures. Polynomial curve fitting for the fluid properties
were carried out. Finite difference method was used to discretize for
conduction heat transfer within the furnace door. The Gauss-Seidel
Iteration was employed to compute the temperature distribution in
the door.
The temperature distribution in the horizontal mid plane of the
furnace door in a two dimensional problem agrees with the one
dimensional problem. The local convection heat transfer coefficients
at the inside and outside surfaces of the furnace door are exhibited.", keywords = "Conduction, heat transfer, multi-layer door, natural
convection", volume = "5", number = "1", pages = "5-5", }