Research output: Contribution to Journal/Magazine › Journal article › peer-review
Research output: Contribution to Journal/Magazine › Journal article › peer-review
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TY - JOUR
T1 - State variable method for transient heat conduction analysis of composite sold cylinder
AU - Sheng, Hong Yu
AU - Li, He Ping
AU - Ye, Jian Qiao
AU - Wu, Xu Tao
PY - 2011/2/1
Y1 - 2011/2/1
N2 - The state space theory was introduced and a difference scheme in time domain was applied to establish the state equation of solid cylinder for the analysis of transient heat conduction. In order to check the effectiveness of the present approach, an exact solution for a given initial temperature distribution was provided and the results were compared with that of the present method. The numerical results illustrate that the present approach has high solving precision and is very effective for the transient analysis of heat conducting process of cylindrical shell. Furthermore, the present method can be extended to the analysis of transient coupling thermal stress of composite laminated cylindrical shell.
AB - The state space theory was introduced and a difference scheme in time domain was applied to establish the state equation of solid cylinder for the analysis of transient heat conduction. In order to check the effectiveness of the present approach, an exact solution for a given initial temperature distribution was provided and the results were compared with that of the present method. The numerical results illustrate that the present approach has high solving precision and is very effective for the transient analysis of heat conducting process of cylindrical shell. Furthermore, the present method can be extended to the analysis of transient coupling thermal stress of composite laminated cylindrical shell.
KW - Composite structure
KW - Difference
KW - Heat conduction
KW - State equation
KW - Transient analysis
M3 - Journal article
AN - SCOPUS:79955076346
VL - 45
SP - 247
EP - 251
JO - Shanghai Jiaotong Daxue Xuebao/Journal of Shanghai Jiaotong University
JF - Shanghai Jiaotong Daxue Xuebao/Journal of Shanghai Jiaotong University
SN - 1006-2467
IS - 2
ER -