Analytical Solutions of Three Dimensional Steady-State Heat Transfer in Rectangular Ribs
Commenced in January 2007
Frequency: Monthly
Edition: International
Paper Count: 33122
Analytical Solutions of Three Dimensional Steady-State Heat Transfer in Rectangular Ribs

Authors: Tao Nie, Weiqiang Liu

Abstract:

In order to obtain an accurate result of the heat transfer of the rib in the internal cooling Rectangular channel, using separation of variables, analytical solutions of three dimensional steady-state heat conduction in rectangular ribs are given by solving three dimensional steady-state function of the rectangular ribs. Therefore, we can get solution of three dimensional temperature field in the rib. Based on the solution, we can get how the Bi number affected on heat transfer. Furthermore, comparisons of the analytical and numerical results indicate agreement on temperature field in the rib.

Keywords: variable separation method, analytical solution, rib, heat transfer

Digital Object Identifier (DOI): doi.org/10.5281/zenodo.1072916

Procedia APA BibTeX Chicago EndNote Harvard JSON MLA RIS XML ISO 690 PDF Downloads 2795

References:


[1] Sandip Dutta, "Andrew Malcolm J Han Je Chin. Prediction of turbulent flow and heat transfer in rotating square and rectangular smooth channels" ASME, 962GT2234.
[2] Cai R X, Zhang D Y, "Some explicit analytical solutions of unsteady two phase flow", Chinese Journal of Mechanical Engineering, 2001, Vol.37, No.9, PP. 1-3
[3] Li M, Diao N R, Fang Z H, "Analysis on two-dimensional steady-state heat conduction in rectangular fins", Journal of ShangDong University of Architecture and Engineering, 2005 Vol.20,No.1,pp. 64-68
[4] Zhang J Z, Advanced Heat Transfer , Beijing: China Science and Technology Press, 2009, pp.49-50
[5] Yang Q S, Pu B R, Advanced Heat Transfer , Shanghai: Shanghai Jiao Tong university Press, 1996, pp.21-22
[6] Xiao B Q, Wang Z C, Jiang G P, Chen L X, Wei M J, Rao L Z "Mathematical analysis of pool boiling heat transfe", Acta Physica. Sinica., 2009, Vol.58,No.4, 2523-2527