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Chaos synchronization between two different sprott systems
chaos synchronization Sprott systems adaptive synchronization
2010/9/26
This letter presents chaos synchronization of two different Sprott systems. Chaos
synchronization of them by using active control is achieved. Based on the
Lyapunov stability theory an adaptive cont...
Comparative Study on the Complex Eigenvalue Prediction of Brake Squeal by Two Infinite Element Modeling Approaches
friction brake squeal noise finite element
2011/8/3
The complex eigenvalue analysis is currently a common approach to predict squealing vibration and noise. There are two methods for modeling friction contact in the complex eigenvalue analysis of frict...
Two dimensional curved disks on a sphere: the evolution of kinetic energy
curved space kinetic energy
2010/9/27
We put disks on a sphere between two parallels of this sphere. The disks have the curvature of the sphere and interact via a simplified Hertz law. We analyze the behavior of the total kinetic energy o...
Toward Attenuation of Self-sustained Oscillations of a Turbulent Jet through Two Orificies with Same Diameter
Self-sustained oscillations attenuation or damping of flow-induced vibrations turbulent pipe flow
2009/10/15
The experiments were carried out with various types of attenuators such as volume addition, compliant boundaries and vortex generators. It was observed that the volume addition to the pipe system chan...
Two Different Methods to Investigate Dynamic Motion of Flexible Link That Rotates About Fixed Axes
Flexible Link Assumed Modes Lumped Parameter
2009/10/14
In this study, assumed modes and lumped parameter methods are used to investigate the transversal
vibrations of a flexible beam rotating around a fixed axis. Equations of motion are solved by using t...
An Axisymmetric Infinite Cylinder with Two Cracks and a Rigid Inclusion
Axisymmetric Infinite cylinder Penny-shaped crack Rigid inclusion Stress intensity factor
2009/10/9
This work considers the analysis of a cracked infinite cylinder with a rigid inclusion. The material of the cylinder is assumed to be linearly elastic and isotropic. The ends of the infinite cylinders...
The Effect of Surface Roughness on the Performance of Hydromagnetic Squeeze Films between Two Conducting Rough Porous Elliptical Plates
Squeeze film Hydromagnetic lubrication Reynolds equation Roughness Load carrying capacity
2009/9/30
The present study analyzed the performance of hydromagnetic squeeze films between 2 conducting rough porous elliptical plates. The bearing surfaces were assumed to be transversely rough. The roughness...
Comparison of HAM and HPM methods for Berman's model of two-dimensional viscous flow in porous channel with wall suction or injection
motopy analysis method Homotopy perturbation method
2010/9/27
Berman’s similarity solution for the steady two-dimensional flow of a viscous incompressible fluid through a channel with wall suction or injection give a nonlinear ordinary differential equation whic...
Dynamic stress intensity factors around two cylindrical cracks in an infinite elastic medium subject to impact load
Stress intensity factor Two cylindrical cracks Transient stresses
2010/9/27
Dynamic stresses are solved for two cylindrical cracks in an infinite elastic medium. Incident shock stress waves pass through the elastic medium normal to the cracks’ axis. In the Laplace transform d...
Stability and bifurcation of self-synchronization of a vibratory screener excited by two eccentric motors
Vibratory screener self-synchronization differential phase equations
2010/9/27
Varieties of vibratory machines adopting the self-synchronization principle are used in industries, such as vibratory screeners, vibratory conveyors, etc. Normally, two or more exciters with eccentric...
Performance of an Orifice Compensated Two-Lobe Hole-Entry Hybrid Journal Bearing
Orifice Compensated Two-Lobe Hole-Entry Hybrid Journal Bearing
2008/10/21
The work presented in this paper aims to study the performance of a two-lobe hole-entry hybrid journal bearing system compensated by orifice restrictors. The Reynolds equation governing the flow of lu...