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contributor authorA. K. Soh
contributor authorC. K. Soh
date accessioned2017-05-08T23:45:16Z
date available2017-05-08T23:45:16Z
date copyrightMay, 1994
date issued1994
identifier issn0892-7219
identifier otherJMOEEX-28093#49_1.pdf
identifier urihttp://yetl.yabesh.ir/yetl/handle/yetl/114196
description abstractA parametric stress analysis of DT/X square-to-square and square-to-round tubular joints subjected to axial loads, in-plane, and out-of-plane bending moments has been performed using the finite element technique in order to provide a sound basis for using such sections in the design of complex structures. The results of this analysis are presented as a set of equations expressing the stress concentration factor as a function of the relevant geometric parameters for various loading conditions. A comparison is made between the results obtained for square-to-square and square-to-round tubular joints and those obtained for round-to-round tubular joints by other researchers. In general, the stress concentration factors for square-to-square tubular joints are the highest, followed by those of the corresponding round-to-round joints, with those of the corresponding square-to-round joints the lowest when the joints are subject to axial loads. In the case of in-plane bending moment, the stress concentration factors for square-to-square joints are generally still the highest, but followed by those of the corresponding square-to-round joints, with those of the corresponding round-to-round joints the lowest. However, the stress concentration factors for the three types of joint are comparable when they are subject to out-of-plane bending moments.
publisherThe American Society of Mechanical Engineers (ASME)
titleStress Concentrations in DT/X Square-to-Square and Square-to-Round Tubular Joints
typeJournal Paper
journal volume116
journal issue2
journal titleJournal of Offshore Mechanics and Arctic Engineering
identifier doi10.1115/1.2920132
journal fristpage49
journal lastpage55
identifier eissn1528-896X
keywordsStress
keywordsTubular joints
keywordsStress concentration
keywordsDesign
keywordsFinite element analysis
keywordsEquations
keywordsSound AND Stress analysis (Engineering)
treeJournal of Offshore Mechanics and Arctic Engineering:;1994:;volume( 116 ):;issue: 002
contenttypeFulltext


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