Analysis of the stressed state in equal-diameter T-joints of pipelines. Part 1. Action of internal pressure and bending moments in the plane of a T-joint

被引：0

作者：

Kobel'skii S.V. ^{[1
]}

Kravchenko V.I. ^{[1
]}

Kvitka A.L. ^{[1
]}

Voroshko P.P. ^{[1
]}

Pospishil B. ^{[2
]}

机构：

[1] Institute for Problems of Strength, National Academy of Sciences of Ukraine, Kiev

[2] Research Consultant Firm, Brno

来源：

Strength of Materials | 1998年 / 30卷 / 6期

关键词：

Internal Pressure; Hoop Stress; Stress Concentration Factor; Standard Code; Strength Analysis;

D O I：

10.1007/BF02523172

中图分类号：

学科分类号：

摘要：

We analyze the stressed state of two types of T-joints in which the union makes angles of 45 and 90 with the main pipe. The character of the distribution of stresses in a T-joint illustrates the distinctive features of its operation under the action of internal pressure and bending moments applied in the plane of the T-joint. On the basis of the theory of strength for specific distortion strain energy, we determine the stress concentration factors for all considered loading modes. The numerical values of the stress concentration factors are compared with the experimental data obtained by other authors. © 1999 Kluwer Academic/Plenum Publishers.

引用

页码：645 / 650

页数：5

共 2 条

[1] Analysis of the stressed state in equal-diameter T-joints of pipelines. Part 1. Action of internal pressure and bending moments in the plane of a T-joint
Institute for Problems of Strength, National Academy of Sciences of Ukraine, Kiev, Ukraine
不详
Strength Mater., 6 (645-650):
[2] Stressed state of equal-diameter T-joints of pipelines under the action of torques and bending moments
Kobel'Skii S.V.
Kravchenko V.I.
Kvitka A.L.
Voroshko P.P.
Klimenko I.A.
Pospiŝil B.
Strength of Materials, 2000, 32 (3) : 257 - 261

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