Natrajan Ganesan

VIBRATIONS - MATHEMATICAL MODELS

FIBER ORIENTATION EFFECT

ORTHOTROPIC ANNULAR DISK

Vibration characteristics

Composite materials

IIT Madras is a public technical and research university located in Chennai, Tamil Nadu. Founded in 1959, it is recognised as an Institute of National Importance.

IIT Madras has been ranked as the top engineering institute in India for four years in a row by the National Institutional Ranking Framework of the MHRD

It currently offers undergraduate, postgraduate and research degrees across 16 disciplines in Engineering, Sciences, Humanities and Management. About 596 faculty belonging to science and engineering departments and centres of the Institute are engaged in teaching, research and industrial consultancy.

IIT Madras

Effect of fibre orientation on the vibration characteristics of orthotropic annular plates

Journal of Sound and Vibration

In-plane analysis of annular disks using the finite element method is presented. A semi-analytical, one-dimensional finite element model is developed using a Fourier series approach to account for the circumferential behaviour. Using displacement functions which are exact solutions of the two dimensional elasticity plane stress problem, the shape functions, stiffness matrices and mass matrices corresponding to the 0th, 1st and nth harmonics are derived. To show the utility of this new element, example probelms have been solved and compared with the exact solution. The present element can be readily coded into any general purpose finite element program. © 1981.

Computers and Structures

Finite element analysis of the in-plane behaviour of annular disks

Bulletin of JSME

Optimal Structure of Fiber-reinforced Flywheels with Maximized Energy Density

International Journal of Mechanical Sciences

Composite flywheels with rim and hub

A Study of Molding Method and Static Strength of Carbon Fiber-reinforced Plastic Gear

Journal	Journal of Sound and Vibration
Publisher	Academic Press
ISSN	0022460x
Open Access	No