๐”– Bobbio Scriptorium
โœฆ   LIBER   โœฆ

Analysis of the Non-Linear Vibration Characteristics of a Belt-Driven System

โœ Scribed by K.S. Kim; M.J. Lee

Publisher
Elsevier Science
Year
1999
Tongue
English
Weight
228 KB
Volume
223
Category
Article
ISSN
0022-460X

No coin nor oath required. For personal study only.

โœฆ Synopsis

In this paper, a mathematical model for a belt-driven system is proposed to analyze vibration characteristics of driving units having belts, and free and forced vibration analyses are carried out. The mathematical model for a beltdriven system includes belts, pulleys, spindle and bearings. The material properties of each belt and the equivalent stinesses supported by pulleys, bearings and a spindle are calculated through experiments. By using Hamilton's principle, four non-linear governing equations and twelve non-linear boundary conditions are derived. To linearize and discretize the non-linear governing equations and boundary conditions, the perturbation and Galerkin methods are used. Also, the free vibration analyses for various parameters of a belt driven system are made, including the tension of a belt, the length of a belt, the material properties of belts, the belt velocity and the pulley mass. Forced vibration analyses of the system are performed, and the dynamic responses for the main parameters are analyzed for a belt driven system.

๐Ÿ“œ SIMILAR VOLUMES

NON-LINEAR VIBRATIONS OF VISCOELASTIC MO
NON-LINEAR VIBRATIONS OF VISCOELASTIC MOVING BELTS, PART I: FREE VIBRATION ANALYSIS
โœ L. Zhang; J.W. Zu ๐Ÿ“‚ Article ๐Ÿ“… 1998 ๐Ÿ› Elsevier Science ๐ŸŒ English โš– 270 KB

The non-linear free vibration of viscoelastic moving belts is studied. Based on the linear viscoelastic differential constitutive law, the generalized equation of motion is derived for a moving belt with geometric non-linearities. The method of multiple scales is applied directly to the governing eq

NON-LINEAR VIBRATIONS OF VISCOELASTIC MO
NON-LINEAR VIBRATIONS OF VISCOELASTIC MOVING BELTS, PART II: FORCED VIBRATION ANALYSIS
โœ L. Zhang; J.W. Zu ๐Ÿ“‚ Article ๐Ÿ“… 1998 ๐Ÿ› Elsevier Science ๐ŸŒ English โš– 232 KB

The non-linear forced fibration of viscoelastic moving belts excited by the eccentricity of pulleys is investigated. The generalized equations of motion are derived for a viscoelastic moving belt with geometric non-linearities by adopting the linear viscoelastic differential constitutive law. The me

NON-LINEAR VIBRATION OF A TORSIONAL SYST
NON-LINEAR VIBRATION OF A TORSIONAL SYSTEM DRIVEN BY A HOOKE'S JOINT
โœ S.F. ASOKANTHAN; P.A. MEEHAN ๐Ÿ“‚ Article ๐Ÿ“… 2000 ๐Ÿ› Elsevier Science ๐ŸŒ English โš– 212 KB

Non-linear vibration in a driveline which incorporates a Hooke's joint is presented in this paper. In particular, torsional vibration due to #uctuating angular velocity ratio across the joint is examined. Linearized equations are used for the prediction of critical speed ranges where parametric inst

NON-LINEAR VIBRATIONS OF A DISCRETE-CONT
NON-LINEAR VIBRATIONS OF A DISCRETE-CONTINUOUS TORSIONAL SYSTEM WITH NON-LINEARITIES HAVING CHARACTERISTIC OF A SOFT TYPE
โœ A. PIELORZ ๐Ÿ“‚ Article ๐Ÿ“… 1999 ๐Ÿ› Elsevier Science ๐ŸŒ English โš– 171 KB

In this paper a non-linear discrete-continuous model of a multi-mass system torsionally deformed with a local non-linearity is investigated. It is assumed that the characteristic of the local non-linearity is of a soft type. Four non-linear functions describing this characteristic are proposed. In t

Identification of tension in a belt-driv
Identification of tension in a belt-driven system by analysing flexural vibrations
โœ Wan-Teck Rim; Kwang-Joon Kim ๐Ÿ“‚ Article ๐Ÿ“… 1994 ๐Ÿ› Elsevier Science ๐ŸŒ English โš– 421 KB

One of the most important factors in a belt-driven system is tension acting on the belt because it significantly affects the life of belt as well as the efficiency and quality of power transmission. The tension in the flexible belt consists of both static and dynamic components, which should contain