HEAT TRANSFER ANALYSIS OF FUNCTIONALLY GRADED HOLLOW CYLINDERS SUBJECTED TO AN AXISYMMETRIC MOVING BOUNDARY HEAT FLUX

被引：28

作者：

Malekzadeh, P. ^{[1
]}

Haghighi, M. R. Golbahar ^{[1
]}

Heydarpour, Y. ^{[1
]}

机构：

[1] Persian Gulf Univ, Dept Mech Engn, Bushehr 75168, Iran

来源：

NUMERICAL HEAT TRANSFER PART A-APPLICATIONS | 2012年 / 61卷 / 08期

关键词：

TRANSIENT THERMAL-STRESSES; CONDUCTION;

D O I：

10.1080/10407782.2012.670587

中图分类号：

O414.1 [热力学];

学科分类号：

摘要：

The transient heat transfer analysis of functionally graded (FG) hollow cylinders subjected to a distributed heat flux with a moving front boundary on its inner surface is presented. The heat flux is assumed to be axisymmetric, and its front boundary moves along the axis of the cylinder. A method composed of the finite element and differential quadrature methods is employed to discretize the governing equations in the spatial domain. After demonstrating the convergence and accuracy of the method, the effects of different parameters on the temperature distribution and time history of the temperature at different points of FG cylinder are investigated.

引用

页码：614 / 632

页数：19

共 35 条

[1]

Alzaharnah I, 2010, AIP CONF PROC, V1315, P739

[2] Transient heat conduction in two-dimensional functionally graded hollow cylinder with finite length [J].

Asgari, Masoud ;

Akhlaghi, Mehdi .

HEAT AND MASS TRANSFER, 2009, 45 (11) :1383-1392

[3] Non-fourier temperature field in a solid homogeneous finite hollow cylinder [J].

Atefi, Gholamali ;

Talaee, Mohammad Reza .

ARCHIVE OF APPLIED MECHANICS, 2011, 81 (05) :569-583

[4] Transient Hyperbolic Heat Conduction in a Functionally Graded Hollow Cylinder [J].

Babaei, M. H. ;

Chen, Zengtao .

JOURNAL OF THERMOPHYSICS AND HEAT TRANSFER, 2010, 24 (02) :325-330

[5] THERMAL RESIDUAL STRESSES IN ONE-DIRECTIONAL FUNCTIONALLY GRADED PLATES SUBJECTED TO IN-PLANE HEAT FLUX [J].

Bagci, M. Didem ;

Apalak, M. Kemal .

NUMERICAL HEAT TRANSFER PART A-APPLICATIONS, 2011, 60 (01) :50-83

[6]

Cattaneo C., 1949, Atti Sem. Mat. Fis. Univ. Modena, V3, P83

[7] TRANSIENT THERMAL-STRESSES DUE TO PERIODICALLY MOVING LINE HEAT-SOURCE OF COMPOSITE HOLLOW CYLINDER [J].

CHEN, LS ;

CHU, HS .

JOURNAL OF THERMAL STRESSES, 1990, 13 (02) :131-149

[8] TRANSIENT THERMAL-STRESSES OF A COMPOSITE HOLLOW CYLINDER HEATED BY A MOVING LINE SOURCE [J].

CHEN, LS ;

CHU, HS .

COMPUTERS & STRUCTURES, 1989, 33 (05) :1205-1214

[9]

Chu H. S., 1986, P INT J HEAT TRANSFE, V2, P621

[10] An analytical method for thermal stresses of a functionally graded material cylindrical shell under a thermal shock [J].

Guo, Li-cheng ;

Noda, Naotake .

ACTA MECHANICA, 2010, 214 (1-2) :71-78

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