TRANSIENT THERMAL-STRESS ANALYSIS OF THICK-WALLED CYLINDERS

被引：68

作者：

KANDIL, A

ELKADY, AA

ELKAFRAWY, A

机构：

[1] Production Engineering Department, Faculty of Engineering in Port Said, Suez Canal University, Port Said

来源：

INTERNATIONAL JOURNAL OF MECHANICAL SCIENCES | 1995年 / 37卷 / 07期

关键词：

D O I：

10.1016/0020-7403(94)00105-S

中图分类号：

TH [机械、仪表工业];

学科分类号：

0802 ;

摘要：

The study of thermal stresses on pressure vessels has a great significance from the theoretical and practical point of view due to their importance in many applications. This paper presents a complete analysis of thermal stresses within a thick-walled cylinder under dynamic internal temperature gradient. A complete evaluation of temperature and stress distributions, in a non-steady state, is obtained using a numerical model. In this model the temperature of the inside surface of the thick-walled cylinder is considered to change according to certain boundary conditions. The harmonic and periodic loading conditions are also studied.

引用

页码：721 / 732

页数：12

共 8 条

[1]

Faupel J.H., 1981, ENG DESIGN SYNTHESIS

[2]

KANDIL A, 1975, THESIS CIT HELWAN

[3] OPTIMUM WORKING-CONDITIONS IN THICK-WALLED CYLINDERS [J].

NAGA, SAR .

JOURNAL OF ENGINEERING MATERIALS AND TECHNOLOGY-TRANSACTIONS OF THE ASME, 1986, 108 (04) :374-376

[4]

SINHA R, 1978, J I ENG MECH ENG DIV, V59, P131

[5]

Stasyuk S. T., 1979, Strength of Materials, V11, P50, DOI 10.1007/BF00806229

[6]

SUCEC J, 1982, HEAT TRANSFER

[7]

VOLLBRECHT H, 1974, VERFAHRENSTECHNIK, V8, P109

[8]

ZUKHOVA VN, 1990, SOV APPL MECH, V25, P808

← 1 →