Search
Search Results
-
Full Car Vibrating Model
The full car model, also known as a general vibrating model of a vehicle, encompasses the complete representation of a vehicle’s vibrations,...
-
Vibration Control in a Co-rotating Twin-Spool Rotor System Under Base Excitation and Mass Unbalance Using Active Magnetic Bearings
PurposeActive magnetic bearing (AMB) is designed and optimized for contactless support and active vibration control in a flexible twin-spool rotor...
-
Vibrating Systems
The generation of sound is commonly associated with the vibration of solid objects, and sound itself is often referred to as “air vibration.” The...
-
Two-step data-driven identification of probability densities for random vibrating systems with implicit Hamiltonian functions
Nonlinear random vibration is a common phenomenon, and predicting its probability density is an essential component of vibration engineering. This...
-
Nonlinear dynamics of a bistable system impacting a sinusoidally vibrating shaker
Bistable systems have seen significant interest in recent years, in applications ranging from energy harvesting, impact mitigation, and aerospace, to...
-
Tuning the primary resonance of vibrating beam micro-gyroscopes based on piezoelectric actuation and nonlinearity in curvature and inertia
In this paper, the nonlinear vibration characteristics of vibrating beam micro-gyroscopes subject to electric and piezoelectric actuation are...
-
Investigation on Excitation Equivalence Technique for Thin-Walled Panel Based on Pseudo-excitation Method
The new-generation high-speed fighter aircraft primarily utilizes the internal weapons bay structure. When the bay door opens, the level of acoustic...
-
Isolation performance of a quasi-zero stiffness isolator in vibration isolation of a multi-span continuous beam bridge under pier base vibrating excitation
This paper considers a vibration control problem for a multi-span beam bridge under pier base vibrating excitation by using nonlinear quasi-zero...
-
Reduction of settling time by multi-frequency pulsed parametric excitation
Introducing a time-periodicity into a system parameter leads to parametric excitation, which in general, may cause a parametric resonance with...
-
Nonlinear perturbation developments in flow around a vibrating cylinder
We investigate the flow around a circular cylinder vibrating with a prescribed magnitude and frequency at Reynolds number 230. The Navier-stokes...
-
Innovative Geotechnical Solutions for Base Isolation of Buildings
In the present study, a geotechnical seismic isolation (GSI) bed, composed of geosynthetic-reinforced sand–rubber tire shred mixture layer between...
-
Frequency Response
The harmonic excitation is the most widely used continuous excitation in vehicle vibration applications. Any combination of...
-
Analytical and numerical study of a vibrating magnetic inverted pendulum
The current study investigates the stability structure of the base periodic motion of an inverted pendulum (IP). A uniform magnetic field affects the...
-
One Degree of Freedom Systems
Frequency response analysis of one-DOF systems is the most important analysis of vibrating systems in industry. A vast amount of vibrating systems...
-
Application of Bond Graphs in Modelling of the Energy Harvesting Systems from Vibrating Mechanical Devices
This chapter presents the results of computer simulations of the system of energy harvesting from vibrating mechanical devices. Detailed model tests...
-
\(\bigstar \) Two Degrees of Freedom Systems
There are many practical engineering situations where we model a vibrating system by attaching a secondary vibrating system to a primary system. The...
-
Automatic locking of a parametrically resonating, base-excited, nonlinear beam
Described is a closed-loop control scheme capable of stabilizing a parametrically excited nonlinear structure in several vibration modes. By setting...
-
On the dynamics of vibro-impact systems with ideal and non-ideal excitation
This study is concerned with modelling and analyses of a vibro-impact system consisting of a crank-slider mechanism and one oscillator attached to...
-
Analysis of imperfections sensitivity and vibration immunity of MEMS vibrating wheel gyroscope
This paper presents the results of modeling the nonlinear dynamics of MEMS vibrating wheel gyroscope. Diagrams of possible stationary oscillatory...
-
Vibration Analysis of the Base Structure Supporting a Centrifuge–Motor Assembly in a Petroleum Oil Refinery
A structure carrying a centrifuge and motor in a petroleum oil refinery has been vibrating above the alarm limit of vibration. This has been a...
