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Free vibration analysis of bidirectional-functionally graded and double-tapered rotating micro-beam in thermal environment using modified couple stress theory
S Bhattacharya, D Das - Composite Structures, 2019 - Elsevier
Free vibration behavior of bidirectional-functionally graded, double-tapered rotating micro-
beam is investigated. An improved mathematical model based on Timoshenko beam theory …
beam is investigated. An improved mathematical model based on Timoshenko beam theory …
Perspectives on the generalized modeling of six beam theories: A unified dynamic stiffness matrix
High-precision, efficient and streamlined methods for the dynamic modeling and analyzing
of engineering structures have consistently captured attention of designers and researchers …
of engineering structures have consistently captured attention of designers and researchers …
Coupled free vibration analysis of rotating non-uniform cantilever beams by an element-wise Ritz method using local hierarchical functions
The coupled free vibration behaviour of rotating non-uniform cantilever beams is
investigated by an efficient and accurate element-wise Ritz method using Bardell's …
investigated by an efficient and accurate element-wise Ritz method using Bardell's …
Free vibration analysis of rotating Euler–Bernoulli beam with exponentially varying cross-section by differential transform method
In this paper, the free vibration analysis of non-uniform rotating Euler–Bernoulli beam is
carried out. It is assumed that the beam has exponentially decaying circular cross-section. In …
carried out. It is assumed that the beam has exponentially decaying circular cross-section. In …
On the dynamic response of a hingeless helicopter rotor blade
The intense nature of the aerodynamic environment surrounding a helicopter can cause
excessive deflection of the rotor blades. Therefore, proper prediction of the aerodynamic …
excessive deflection of the rotor blades. Therefore, proper prediction of the aerodynamic …
Flap-wise and chord-wise vibrations of axially functionally graded tapered beams rotating around a hub
This paper presents flap-wise and chord-wise flexural vibration analyses for centrifugally
stiffened tapered beams made of functionally graded material in axial direction. Functions of …
stiffened tapered beams made of functionally graded material in axial direction. Functions of …
Free vibration and buckling analyses of geometrically non-linear and shear-deformable FGM beam fixed to the inside of a rotating rim
D Das - Composite Structures, 2017 - Elsevier
The present work investigates the out-of-plane (or flap-wise) and in-plane (or chord-wise)
free bending vibration of FGM beam, which is fixed to the inside of a rotating rim. A general …
free bending vibration of FGM beam, which is fixed to the inside of a rotating rim. A general …
A new tangent stiffness-based formulation to study the free vibration behavior of a transversely loaded Timoshenko beam with geometric nonlinearity
D Das - Journal of Vibration and Control, 2018 - journals.sagepub.com
A new formulation is introduced to study the free vibration behavior of a statically loaded
beam with geometric nonlinearity. The tangent stiffness of the statically loaded beam is used …
beam with geometric nonlinearity. The tangent stiffness of the statically loaded beam is used …
A generalization of the method of lines for the numerical solution of coupled, forced vibration of beams
Beam vibrations are encountered in real life and are important to investigate for proper
monitoring of the structural health. Closed-form solutions to one-dimensional beam vibration …
monitoring of the structural health. Closed-form solutions to one-dimensional beam vibration …
A tangent stiffness–based approach to study free vibration of shear-deformable functionally graded material rotating beam through a geometrically non-linear analysis
S Pal, D Das - The Journal of Strain Analysis for Engineering …, 2017 - journals.sagepub.com
An improved mathematical model to study the free vibration behavior of rotating functionally
graded material beam is presented, considering non-linearity up to second order for the …
graded material beam is presented, considering non-linearity up to second order for the …