Planar Oscillatory Flow Forces at High Reynolds NumbersSource: Journal of Offshore Mechanics and Arctic Engineering:;1993:;volume( 115 ):;issue: 001::page 31Author:J. R. Chaplin
DOI: 10.1115/1.2920086Publisher: The American Society of Mechanical Engineers (ASME)
Abstract: Measurements of pressures around a circular cylinder with fine surface roughness in planar oscillatory flow reveal considerable changes in drag and inertia coefficients over the Reynolds number range 2.5 × 105 to 7.5 × 105 , and at Keulegan-Carpenter numbers between 5 and 25. In most respects, these results are shown to be compatible with previous measurements in planar oscillatory flow, and with previous measurements in which the same 0.5-m-dia cylinder was tested in waves.
keyword(s): Force , Flow (Dynamics) , Reynolds number , Measurement , Drag (Fluid dynamics) , Surface roughness , Waves , Circular cylinders , Cylinders AND Inertia (Mechanics) ,
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| contributor author | J. R. Chaplin | |
| date accessioned | 2017-05-08T23:42:16Z | |
| date available | 2017-05-08T23:42:16Z | |
| date copyright | February, 1993 | |
| date issued | 1993 | |
| identifier issn | 0892-7219 | |
| identifier other | JMOEEX-28086#31_1.pdf | |
| identifier uri | http://yetl.yabesh.ir/yetl/handle/yetl/112484 | |
| description abstract | Measurements of pressures around a circular cylinder with fine surface roughness in planar oscillatory flow reveal considerable changes in drag and inertia coefficients over the Reynolds number range 2.5 × 105 to 7.5 × 105 , and at Keulegan-Carpenter numbers between 5 and 25. In most respects, these results are shown to be compatible with previous measurements in planar oscillatory flow, and with previous measurements in which the same 0.5-m-dia cylinder was tested in waves. | |
| publisher | The American Society of Mechanical Engineers (ASME) | |
| title | Planar Oscillatory Flow Forces at High Reynolds Numbers | |
| type | Journal Paper | |
| journal volume | 115 | |
| journal issue | 1 | |
| journal title | Journal of Offshore Mechanics and Arctic Engineering | |
| identifier doi | 10.1115/1.2920086 | |
| journal fristpage | 31 | |
| journal lastpage | 39 | |
| identifier eissn | 1528-896X | |
| keywords | Force | |
| keywords | Flow (Dynamics) | |
| keywords | Reynolds number | |
| keywords | Measurement | |
| keywords | Drag (Fluid dynamics) | |
| keywords | Surface roughness | |
| keywords | Waves | |
| keywords | Circular cylinders | |
| keywords | Cylinders AND Inertia (Mechanics) | |
| tree | Journal of Offshore Mechanics and Arctic Engineering:;1993:;volume( 115 ):;issue: 001 | |
| contenttype | Fulltext |