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小波浪高雷诺数时串列圆柱的波动压力

姚熊亮

姚熊亮. 小波浪高雷诺数时串列圆柱的波动压力[J]. 力学学报, 1997, 29(2): 136-141. DOI: 10.6052/0459-1879-1997-2-1995-208
引用本文: 姚熊亮. 小波浪高雷诺数时串列圆柱的波动压力[J]. 力学学报, 1997, 29(2): 136-141. DOI: 10.6052/0459-1879-1997-2-1995-208
shu
FLUCTUATING SURFACE PRESSURES OF TWO CIRCULAR CYLINDERS IN TANDEM ARRANGEMENTS SUBJECTED TO WAVE AND CURRENT FLOW AT HIGH REYNOLDS NUMBERS[J]. Chinese Journal of Theoretical and Applied Mechanics, 1997, 29(2): 136-141. DOI: 10.6052/0459-1879-1997-2-1995-208
Citation: FLUCTUATING SURFACE PRESSURES OF TWO CIRCULAR CYLINDERS IN TANDEM ARRANGEMENTS SUBJECTED TO WAVE AND CURRENT FLOW AT HIGH REYNOLDS NUMBERS[J]. Chinese Journal of Theoretical and Applied Mechanics, 1997, 29(2): 136-141. DOI: 10.6052/0459-1879-1997-2-1995-208
shu
姚熊亮. 小波浪高雷诺数时串列圆柱的波动压力[J]. 力学学报, 1997, 29(2): 136-141. CSTR: 32045.14.0459-1879-1997-2-1995-208
引用本文: 姚熊亮. 小波浪高雷诺数时串列圆柱的波动压力[J]. 力学学报, 1997, 29(2): 136-141. CSTR: 32045.14.0459-1879-1997-2-1995-208
shu
FLUCTUATING SURFACE PRESSURES OF TWO CIRCULAR CYLINDERS IN TANDEM ARRANGEMENTS SUBJECTED TO WAVE AND CURRENT FLOW AT HIGH REYNOLDS NUMBERS[J]. Chinese Journal of Theoretical and Applied Mechanics, 1997, 29(2): 136-141. CSTR: 32045.14.0459-1879-1997-2-1995-208
Citation: FLUCTUATING SURFACE PRESSURES OF TWO CIRCULAR CYLINDERS IN TANDEM ARRANGEMENTS SUBJECTED TO WAVE AND CURRENT FLOW AT HIGH REYNOLDS NUMBERS[J]. Chinese Journal of Theoretical and Applied Mechanics, 1997, 29(2): 136-141. CSTR: 32045.14.0459-1879-1997-2-1995-208
shu

小波浪高雷诺数时串列圆柱的波动压力

  • 哈尔滨工程大学船舶工程学院,150001

FLUCTUATING SURFACE PRESSURES OF TWO CIRCULAR CYLINDERS IN TANDEM ARRANGEMENTS SUBJECTED TO WAVE AND CURRENT FLOW AT HIGH REYNOLDS NUMBERS

  • 哈尔滨工程大学船舶工程学院,150001

摘要

    摘要
  • 摘要: 在２４０×１０５≤Ｒｅ≤５４０×１０５，２９４≤Ｋｃ×７８５，２５４×Ｌ／Ｄ×５０２的范围内实验研究了串列圆柱在规则波中迎浪前进时的波动压力、波动升力与波动阻力．实验模型由ＰＶＣ管加工制成，表面光滑．实验结果表明：在波流中，当Ｋｃ数较小而Ｒｅ数较高时，绕串列圆柱的流动与均匀流中的绕流有相似之处；随着Ｋｃ数和Ｒｅ数的增加，串列圆柱的柱间干扰效应会发生改变
    Abstract: Fluctuating pressures, lift and drag of two circular cylinders in tandemarrangements wave investigated experimentally in this paper. The twocylinders, which were made of a PVC pipe and whose surfaces were smooth,were subjected to wave and current flow in the range of 2 40×10 5≤ Re≤5 40×10 5, 2 94≤Kc≤7 85, 2 54≤L/D≤5 02 . The results show that: the flow pattern around the two cylindersin wave and current flow are similar to those in uniform cross flow atsmall Kc numbers, but the interference ...
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出版历程
  • 刊出日期:  1997-03-24

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