000			a
999			_c17697 _d17697
003			OSt
005			20220929141843.0
008			220929b xxu||||| |||| 00| 0 eng d
040			_aAIKTC-KRRC _cAIKTC-KRRC
100			_97972 _aGhosh, S.
245			_aFree Vibration Analysis of Laminated Composite Plate with Elastic Point and Line Supports using Finite Element Method
250			_aVol, 103(3), June
260			_aKolkatta _bSpringer _c2022
300			_a 369–380p
520			_anine-node isoparametric plate bending element is used in this paper for free vibration analysis of isotropic and laminated composite plates on elastic support. The Mindlin’s First-Order Shear Deformation Theory (FSDT) is incorporated in the finite element formulation. The elastic springs are arranged at various points under the plate with different boundary condition. The element stiffness matrix is obtained using the principle of virtual work, and the stiffness of the springs is added to the element stiffness matrix to obtain the overall stiffness matrix of the plate. Free vibration analysis of plate with different side ratios (a/b), thickness ratios (a/h), fibre angle orientation and boundary conditions have been analysed in this paper. Present finite element results have been compared with established results, and some new results have been presented which will be useful for further research in this field.
650		0	_94626 _aMechanical Engineering
700			_918175 _aHaldar, Sudeshna
773	0		_tJournal of the institution of engineers (India): Series C _dKolkata Institution of Engineers (India) _x2250-0545
856			_uhttps://link.springer.com/article/10.1007/s40032-021-00799-0 _yClick here
942			_2ddc _cAR