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dc.contributor.authorZhang, C.H.zh_CN
dc.contributor.authorLiu, P.zh_CN
dc.contributor.author张灿辉zh_CN
dc.date.accessioned2015-07-22T02:03:05Z
dc.date.available2015-07-22T02:03:05Z
dc.date.issued2014zh_CN
dc.identifier.citationApplied Mechanics and Materials, 2014,501-504:2493-2498zh_CN
dc.identifier.issn1660-9336zh_CN
dc.identifier.other20140817358305zh_CN
dc.identifier.urihttps://dspace.xmu.edu.cn/handle/2288/85539
dc.descriptionConference Name:3rd International Conference on Civil Engineering and Transportation, ICCET 2013. Conference Address: Kunming, China. Time:December 14, 2013 - December 15, 2013.zh_CN
dc.description.abstractA novel approach is suggested for the stress and failure analysis for the pure bending of composite tubes made up of layers of angle 0° or 90° together with other arbitrary angles. The new unified coefficients as well as their nonsingular parameters are introduced to overcome the problem in an earlier approach where some of the parameters are singular for a few layer orientations even though the stresses and displacements are nonsingular. It is pointed out that such singular terms in the earlier approach cannot be simply eliminated as the conventional technique for the singular terms in the stresses in the form of polar coordinates. Otherwise, the continuity conditions at the interface between special and ordinary layers cannot be satisfied. In addition, the Tsai-Hill theory is employed for the failure analysis. Since the stresses are explicit, it is possible to exactly predict the failure positions so the calculations can be dramatically saved. The flexural stiffness as well as the maximum moments and their failure positions of the tube [90/±45/0] with different thickness of every layer are derived for the application and design in engineering. ? (2014) Trans Tech Publications, Switzerland.zh_CN
dc.language.isoen_USzh_CN
dc.publisherTRANS TECH PUBLICATIONS LTDzh_CN
dc.source.urihttp://dx.doi.org/10.4028/www.scientific.net/AMM.501-504.2493zh_CN
dc.subjectCivil engineeringzh_CN
dc.subjectFailure analysiszh_CN
dc.subjectStress analysiszh_CN
dc.titleStress and failure analysis for pure bending tubes of cylindrically orthotropic compositezh_CN
dc.typeConferencezh_CN


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