Results 11 to 20 of about 203,668 (343)
Influence of Embankments with Parapets on the Cross-Wind Turbulence Intensity at the Contact Wire of Railway Overheads [PDF]
, 2010 Winds as an environmental factor can cause significant difficulties for the railway system operation. The railway overhead has been particularly vulnerable to cross-winds related problems, such as development of undamped oscillations due to galloping ...
Avila Sanchez, Sergio +2 more
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Water Science and Engineering, 2023 This study reported and discussed turbulence characteristics, such as turbulence intensity, correlation time scales, and advective length scales. The characteristic air–water time scale, including the particle chord time and length and their probability ...
Farhad Bahmanpouri +2 more
doaj +1 more source
Xibei Gongye Daxue Xuebao, 2023 Turbulence intensity in test section is an important index to evaluate the flow-field performance of wind tunnel, and provide guarantee for model's dynamics and accurate test.
PEI Haitao +4 more
doaj +1 more source
Sensors, 2020 Based on a new type of sensor mounted on a near-space balloon released in Hami, Xinjiang, the Thorpe method was used to analyze turbulence. The method was applied for the first time to northwest China (the mid-latitude region), and almost no radiosonde ...
Yang He, Zheng Sheng, Mingyuan He
doaj +1 more source
Journal of Thermal Science and Technology, 2012 Burning velocity of spherically propagating turbulent flames kept increasing with flame propagation. On the other hand, turbulent burning velocity obtained from burner stabilized flame is constant for a given turbulence intensity.
Akihiro HAYAKAWA +3 more
doaj +1 more source
Statistics of intense turbulent vorticity events [PDF]
Physical Review E, 2004 4 pages, RevTex4, 1 ...
openaire +3 more sources
Turbulent transport and dynamo in sheared MHD turbulence with a non-uniform magnetic field [PDF]
, 2009 We investigate three-dimensional magnetohydrodynamics turbulence in the presence of velocity and magnetic shear (i.e., with both a large-scale shear flow and a nonuniform magnetic field).
Eun-jin Kim +3 more
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Evolution of geometric structures in intense turbulence
New Journal of Physics, 2008 We report measurements of the evolution of lines, planes, and volumes in an intensely turbulent laboratory flow using high-speed particle tracking. We find that the classical characteristic time scale of an eddy at the initial scale of the object considered is the natural time scale for the subsequent evolution.
Xu, Haitao +5 more
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Geometry of Intensive Scalar Dissipation Events in Turbulence [PDF]
Physical Review Letters, 2006 4 pages, 5 Postscript figures (2 with reduced quality)
Kushnir, Dan +2 more
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Turbulence Intensity Similarity Laws For Turbulent Boundary Layers [PDF]
, 2004 Turbulence intensity similarity laws, which are based on the attached eddy hypothesis, are tested with new high Reynolds number data obtained in the atmospheric surface layer. The existing formulation for the streamwise component was until now restricted to the log region and above.
Marusic, I, Kunkel, GJ
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