Experimental study of relative velocity fluctuations in turbulence
β Scribed by P. Tong; W.I. Goldburg
- Publisher
- Elsevier Science
- Year
- 1988
- Tongue
- English
- Weight
- 372 KB
- Volume
- 127
- Category
- Article
- ISSN
- 0375-9601
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π SIMILAR VOLUMES
We test the uctuation theorem from measurements in turbulent ows. We study the time uctuations of the force acting on an obstacle, and we consider two experimental situations: the case of a von KΓ armΓ an swirling ow between counter-rotating disks and the case of a wind tunnel jet. We ΓΏrst study the
## Abstract Studies of flow in a 90%βstenosis phantom were conducted to elucidate the parameters and mechanisms responsible for signal loss in MR angiographic images. The studies independently evaluated the effect of velocity, Reynolds number, turbulent fluctuation velocity, and turbulence intensit