Bending analysis of laminated composite and sandwich beams according to refined trigonometric beam theory
نویسندگان
چکیده
منابع مشابه
experimental bending analysis of strip sandwich and laminated composite plates
there exist simple theories to predict the strain of sandwich structures under a bending load and specific support conditions. although theoretical predictions are highly effective, but the role of testing in validation of these theories and their progress is undeniable. the main goal of the present paper is to prepare a test instruction in order to minimize the error of data acquisition and th...
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This paper deals with analysis of flexural stiffness, indentation and their energies in three point loading of sandwich beams with composite faces from Eglass/epoxy and cores from Polyurethane or PVC. Energy is consumed in three stages of indentation in laminated beam, indentation of sandwich beam and bending of sandwich beam. Theory of elasticity is chosen to present equations for indentation ...
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ژورنال
عنوان ژورنال: Curved and Layered Structures
سال: 2015
ISSN: 2353-7396
DOI: 10.1515/cls-2015-0015