Search engine for discovering works of Art, research articles, and books related to Art and Culture
Javascript must be enabled to continue!
The Effect of Bistable Jump on the Reliability of Squeeze Film Damper
View through CrossRef
Abstract
Based on lots of data from an experiment of a high-speed rotor supported on squeeze film dampers, this paper analyses that how the bistable jump affects the reliability of squeeze film dampers, if the rotor system has to frequently pass through the bistable oparation speed range. It is shown that the change of the rotor vibration amplitudes caused by times of passed through bistable operation speed range is more significant than that caused by steady operating time. The users must pay much attention to the bistable jump phenomenon in the successful application of squeeze film dampers.
American Society of Mechanical Engineers
Title: The Effect of Bistable Jump on the Reliability of Squeeze Film Damper
Description:
Abstract
Based on lots of data from an experiment of a high-speed rotor supported on squeeze film dampers, this paper analyses that how the bistable jump affects the reliability of squeeze film dampers, if the rotor system has to frequently pass through the bistable oparation speed range.
It is shown that the change of the rotor vibration amplitudes caused by times of passed through bistable operation speed range is more significant than that caused by steady operating time.
The users must pay much attention to the bistable jump phenomenon in the successful application of squeeze film dampers.
Related Results
The validity and reliability of the “My Jump App” for measuring jump height of the elderly
The validity and reliability of the “My Jump App” for measuring jump height of the elderly
Background
The ability to jump has been related to muscle strength and power, speed and amplitude of the lower limbs movements, and specifically for the elderly, the vertical jump ...
Pre-Optimization of Asymmetrical Underplatform Dampers
Pre-Optimization of Asymmetrical Underplatform Dampers
The numerical coupled optimization of an underplatform damper is the exploration of its dynamics through a finite element model which includes both the damper and the blades. This ...
Domination of Polynomial with Application
Domination of Polynomial with Application
In this paper, .We .initiate the study of domination. polynomial , consider G=(V,E) be a simple, finite, and directed graph without. isolated. vertex .We present a study of the Ira...
Reclaiming the Wasteland: Samson and Delilah and the Historical Perception and Construction of Indigenous Knowledges in Australian Cinema
Reclaiming the Wasteland: Samson and Delilah and the Historical Perception and Construction of Indigenous Knowledges in Australian Cinema
It was always based on a teenage love story between the two kids. One is a sniffer and one is not. It was designed for Central Australia because we do write these kids off there. N...
Optimal Design Methodology of Maxwell Coulomb Friction Damper
Optimal Design Methodology of Maxwell Coulomb Friction Damper
An optimal design methodology of Maxwell Coulomb friction damper is proposed for minimization of resonant vibration of dynamic structures. The simple Coulomb friction damper has th...
Relative Net Vertical Impulse Determines Jumping Performance
Relative Net Vertical Impulse Determines Jumping Performance
The purpose of this investigation was to determine the relationship between relative net vertical impulse and jump height in a countermovement jump and static jump performed to var...
Alternative Entrances: Phillip Noyce and Sydney’s Counterculture
Alternative Entrances: Phillip Noyce and Sydney’s Counterculture
Phillip Noyce is one of Australia’s most prominent film makers—a successful feature film director with both iconic Australian narratives and many a Hollywood blockbuster under his ...
Compliant Hybrid Gas Bearing Using Integral Hermetically-Sealed Squeeze Film Dampers
Compliant Hybrid Gas Bearing Using Integral Hermetically-Sealed Squeeze Film Dampers
Abstract
The following paper focuses on an integral gas-film lubricated bearing concept developed to enable the oil-free operation of super-critical carbon dioxide (...