Journal ArticleDOI
Dynamic responses of bidirectional functionally graded rotor shaft
Reads0
Chats0
TLDR
In this paper, the finite element (FE) modeling and dynamics analysis of bidirectional functionally graded (2D-FG) rotating shaft system considering temperature-independent (TID) and tempe...Abstract:
This article deals with the finite element (FE) modeling and dynamics analysis of bidirectional functionally graded (2D-FG) rotating shaft system considering temperature-independent (TID) and tempe...read more
Citations
More filters
Journal ArticleDOI
Vibration characteristics of two-dimensional FGM nanobeams with couple stress and surface energy under general boundary conditions
Mohamed A. Attia,Rabab A. Shanab +1 more
TL;DR: In this article, the size-dependent vibration response of two-dimensional functionally graded (2D-FG) micro/nanoscale beams with various boundary conditions in the context of a microstructure-surface energy-based model is investigated.
Journal ArticleDOI
Exact closed form solution for whirling analysis of Timoshenko rotors with multiple concentrated masses
TL;DR: In this article, an exact solution for whirling analysis of rotors carrying concentrated masses is presented, where the effect of various parameters on the forward and backward frequencies are investigated, and the exact solution is presented.
Journal ArticleDOI
NARX model-based dynamic parametrical model identification of the rotor system with bolted joint
TL;DR: Both the numerical and experimental studies illustrating the feasibility of the proposed modeling method are presented, which provides a reliable model for time-domain response prediction and dynamic analysis of the rotor system.
Journal ArticleDOI
Nonlinear dynamic properties of the rotor-bearing system involving bolted disk-disk joint:
TL;DR: In this article, the authors studied the effect of some Bolted Joints on the motion state of the rotor system in the aero-engine and found that the effects of these joints can be significant.
Journal ArticleDOI
Effect of radially functionally graded materials on the primary resonances of large amplitude flexural vibration of in-extensional rotating shafts
TL;DR: In this article, the effect of functionally graded materials (FGMs) on the primary resonances of large amplitude flexural vibration of in-extensional rotating shafts with nonlinear curvature as well as nonlinear inertia was analyzed.
References
More filters
Journal ArticleDOI
FGM activities in Japan
TL;DR: The concept of functionally graded materials (FGMs) was proposed in 1984 by materials scientists in the Sendai area as a means of preparing thermal barrier materials as discussed by the authors, which results in gradients in such properties as mechanical strength and thermal conductivity.
Journal ArticleDOI
Thermomechanical analysis of functionally graded cylinders and plates
J. N. Reddy,C. D. Chin +1 more
TL;DR: In this paper, the dynamic thermoelastic response of functionally graded cylinders and plates is studied, and a finite element model of the formulation is developed, where the heat conduction and the thermo-elastic equations are solved for a functionally graded axisymmetric cylinder subjected to thermal loading.
Journal ArticleDOI
Functionally graded materials: A review of fabrication and properties
TL;DR: The state of the art in materials selection, fabrication, characterization, analysis and modelling of functionally graded materials is presented with a particular emphasis on identifying fundamental structure-property relationships as discussed by the authors.
Journal ArticleDOI
Recent development in modeling and analysis of functionally graded materials and structures
Ankit Gupta,Mohammad Talha +1 more
TL;DR: An extensive review related to the structural response of the functionally graded materials (FGMs) and structures have been presented in this article, where the emphasis has been made here, to present the structural characteristics of FGMs plates/shells under thermo-electro-mechanical loadings under various boundary and environmental conditions.
Journal ArticleDOI
Reduction of thermal stresses by developing two-dimensional functionally graded materials
TL;DR: In this paper, a two-dimensional functionally graded materials, 2D-FGM, is introduced to withstand super high temperatures and to give more reduction in thermal stresses than the conventional FGM.
Related Papers (5)
Natural frequency analysis of a functionally graded rotor system using three-dimensional finite element method
Arnab Bose,Prabhakar Sathujoda +1 more
Dynamic response of functionally graded plates under moving heat source
Parviz Malekzadeh,S.A. Shojaee +1 more