Results 21 to 30 of about 6,504,090 (283)

Investigation on mechanism of flow induced vibration of spiral tube bundle in cross lead bismuth flow

open access: yesHe jishu, 2021
BackgroundThe flow induced vibration of spiral tube bundle widely exists engineering practice. The traditional fluid medium is water and air, whilst lead bismuth fluid has gradually become a new heat exchange medium in recent years.PurposeThis study aims
WANG Zhengyang   +5 more
doaj   +1 more source

Wake-induced transverse vibration of two interfering cylinders in tandem arrangement : modelling and analysis [PDF]

open access: yes, 2013
This paper discusses wake-induced transverse vibration of two interfering cylinders in tandem ...
Narakorn Srinil   +3 more
core   +4 more sources

Flow-Induced Vibration Hybrid Modeling Method and Dynamic Characteristics of U-Section Rubber Outer Windshield System of High-Speed Trains

open access: yesApplied Sciences, 2023
The flow-induced vibration characteristic of the U-section rubber outer windshield structure of high-speed train is the key factor to limit its high-speed movement.
Yizheng Yu   +3 more
doaj   +1 more source

The interaction between flow-induced vibration mechanisms of a square cylinder with varying angles of attack [PDF]

open access: yes, 2012
This study examines the influence of angle of attack of a square section cylinder on the cylinder’s flow-induced vibration, where the direction of the vibration is transverse to the oncoming flow.
Nemes, Andras   +3 more
core   +1 more source

New model for vortex-induced vibration of catenary riser [PDF]

open access: yes, 2008
This paper presents a new theoretical model capable of predicting the vortex-induced vibration response of a steel catenary riser subject to a steady uniform current.
O'Brien, P.   +2 more
core   +3 more sources

Relation between vibrotactile perception thresholds and reductions in finger blood flow induced by vibration of the hand at frequencies in the range 8–250 Hz [PDF]

open access: yes, 2014
Purpose: this study investigated how the vasoconstriction induced by vibration depends on the frequency of vibration when the vibration magnitude is defined by individual thresholds for perceiving vibration [i.e.
Ye, Ying, Griffin, Michael J.
core   +1 more source

Modelling of coupled cross-flow/in-line vortex-induced vibrations using double Duffing and van der Pol oscillators [PDF]

open access: yes, 2012
Many studies have typically applied a linear structural spring–mass–damper oscillator and a van der Pol wake oscillator to model a one-dimensional cross-flow vortex-induced vibration (VIV).
Zanganeh, Hossein, Srinil, Narakorn
core   +4 more sources

Experimental investigation of the flow-induced vibration of a curved circular cylinder [PDF]

open access: yes, 2012
Experiments have been conducted to investigate the vortex-induced vibration (VIV) response of a rigid section of a curved circular cylinder. Two curved configurations, a concave and a convex, were tested regarding the direction of the flow, in addition ...
Srinil, Narakorn   +3 more
core   +4 more sources

A Comprehensive Review of Flow-Induced Vibration and Fatigue Failure in the Moving Components of Control Valves

open access: yesMachines
Control valves are the main throttling resistance components in industries such as chemical engineering, nuclear power, aerospace, hydrogen energy, natural gas transportation, marine engineering, and energy systems. Flow-induced vibration fatigue failure
Lingxia Yang, Shuxun Li, Jianjun Hou
doaj   +1 more source

Investigation on Numerical Simulation of VIV of Deep-Sea Flexible Risers

open access: yesApplied Sciences, 2023
The vortex-induced vibration (VIV) of flexible risers is a complex fluid–structure interaction (FSI) phenomenon. In this study, we conducted a numerical simulation method based on the slicing method to study the vortex-induced vibration (VIV) of deep-sea
Liyuan Jia   +3 more
doaj   +1 more source

Home - About - Disclaimer - Privacy