Bending analysis of functionally graded beam with porosities resting on elastic foundation based on neutral surface position
نویسندگان
چکیده
منابع مشابه
Thermo-Elastic Analysis of Non-Uniform Functionally Graded Circular Plate Resting on a Gradient Elastic Foundation
Present paper is devoted to stress and deformation analyses of heated variable thickness functionally graded (FG) circular plate with clamped supported, embedded on a gradient elastic foundation and subjected to non-uniform transverse load. The plate is coupled by an elastic medium which is simulated as a Winkler- Pasternak foundation with gradient coefficients in the radial and circumferential...
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In this study, two goals are followed. First, by means of the Generalized Differential Quadrature (GDQ) method, parametric analysis on the vibration characteristics of three-parameter Functionally Graded (FG) beams on variable elastic foundations is studied. These parameters include (a) three parameters of power-law distribution, (b) variable Winkler foundation modulus, (c) two-parameter elasti...
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ژورنال
عنوان ژورنال: Journal of Science and Technology in Civil Engineering (STCE) - NUCE
سال: 2019
ISSN: 1859-2996,1859-2996
DOI: 10.31814/stce.nuce2019-13(1)-04