In fluid dynamics, vortex-induced vibrations (VIV) are motions induced on bodies interacting with an external fluid flow, produced by, or the motion producing...

systems, and distributed generation of electricity. Vortex Bladeless is a vortex-induced vibration resonant wind generator, in contrast to horizontal-axis...

telephone or power lines and the vibration of a car antenna at certain speeds. Mathematical modeling of von Kármán vortex street can be performed using different...

lines. Aeroelastic flutter - vibration-induced vortices - by way of contrast Vortex Vortex-induced vibration Von Kármán vortex street The Mechanical Universe:...

stretching – Lengthening of vortices in 3D fluid flow Vortex-induced vibration – Motions induced on bodies within a fluid flow due to vortices in the fluid...

low-pressure zone, in an oscillating movement called vortex-induced vibration. Eventually, if the frequency of vortex shedding matches the natural frequency of the...

and Hydrodynamic Resistance (2 ed.). p. 3–17. See lift force and vortex induced vibration for a possible force components transverse to the flow direction...

mitigate fatigue by disrupting the vortexes forming a Kármán vortex street, thus reducing the resulting vibrations. Introduced by Christopher Scruton...

engineering Kármán vortex street Mathematical modeling Oscillation Parker Variable Wing Soft-body dynamics Vortex shedding Vortex-induced vibration X-53 Active...

implemented.[citation needed] Energy portal Hydropower Renewable energy Vortex induced vibration "'Fish technology' draws renewable energy from slow water currents"...

topological state of the surrounding flow field, induced by its own downwash, and suddenly loses lift. Since vortex rings are a surprisingly stable fluid dynamical...

For a flexible structure, this oscillatory lift force may induce vortex-induced vibrations. Under certain conditions – for instance resonance or strong...

"Hummingbird feather sounds are produced by aeroelastic flutter, not vortex-induced vibration". Journal of Experimental Biology. 216 (18): 3395–403. doi:10.1242/jeb...

number (Sc) is an important parameter for vortex-induced vibration (excitation) of structures, vibrations caused by rain or wind, dry inclined cable...

J. K., A Universal Reduced Damping Parameter for Prediction of Vortex-Induced Vibration, 21st International Conference on OMAE, Paper 28292, June 23–28...

VIR – value-investment ratio VISME – viscosity measurement VIV – vortex-induced vibration VLP – vertical lift performance VLS – vertical lay system VLTCS...

medication, insect bites, or food. Psychological stress, cold temperature, or vibration may also be a trigger. In half of cases the cause remains unknown. Risk...

E. (1976), "Fluid Forces Induced by Vortex Shedding", ASME J. Fluids Eng., pp. 19–24 Jacquot, R.G. (2000) "Random Vibration of Damped Modified Beam Systems"...

the natural livelihood of fish and river traffic. Vortex power – VIVACE – Vortex Induced Vibration for Aquatic Clean Energy. This system is based on fish...

means about 200 lb (91 kg) more in payload. See lift force and vortex induced vibration for a possible force components transverse to the flow direction...

descent. This hazard can develop into vortex ring state if not corrected early. Vortex ring state is a hazard induced by a combination of low airspeed, high...

French holding company The Vivs, a band founded by Terri Brosius Vortex induced vibration Viv (software), personal assistance software .viv, the filename...

Retrieved 2 February 2017. "万方数据知识服务平台". d.wanfangdata.com.cn. "Vortex-Induced Vibration Optimization of a Wide Streamline Box Girder by Wind Tunnel Test"...

Flow-induced Vibrtion and Noise, 7, 1992. East, L.F. (1966). "Aerodynamically induced resonance in rectangular cavities". Journal of Sound and Vibration....

exceeding the critical velocity, the vortex ring is nucleated) In 3He–B, quantum turbulence can be generated by the vibration of wires. For atomic condensates...

entropy Vortex Vortex-induced vibration Vortex (software) Vortex core line Vortex dynamics Vortex generator Vortex lattice method Vortex lift Vortex ring...

attempt to restore support and to minimise the occurrence of vortex-induced vibrations (VIV) along the pipeline. The subsea pipeline is also subjected...

unsupported pipe spans. Complex dynamics, hydrodynamics, including vortex induced vibrations (VIVs) and physics of pipe interactions with the seabed are involved...

Hartog, J. P. (1985). Mechanical Vibrations. Dover. pp. 299–305 – via Knovel. Blevins, Robert D. (1990). Flow-Induced Vibration (author's reprint; 2nd ed.)...

for a given cable scope and speed; and (2) to eliminate cable vibration caused by vortex shedding, commonly known as cable strum. Another approach is to...