期刊文献+

拖缆涡激振动计算及分析 被引量:3

Calculation and Research on Vortex-induced Vibration in Towed Array Sonar
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摘要 细小结构的涡激振动自从Von.Karman提出Karman涡激之后就引起了人们的重视。文中采用计算流体力学和有限元相结合的方法计算拖缆结构模型在水下工作时,由流体引起的对拖缆的涡激振动作用力,从而计算拖缆的涡激振动响应。 Vortex-induced vibration of thin structures is attached importance by the people. The finite element method together with the computational fluid dynamics (CFD) is used to calculate the vortexinduced force of cables moving in water. Then the vortex-induced vibration response of cables is calculated.
出处 《江苏科技大学学报(自然科学版)》 CAS 北大核心 2005年第6期70-74,共5页 Journal of Jiangsu University of Science and Technology:Natural Science Edition
基金 企业协作技术课题(校编2002206)
关键词 旋涡 涡激振动 计算流体力学 有限元 vortex vortex-induced vibration computational fluid dynamics finite element
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参考文献11

  • 1[1]KING R.A Review of Vortex Shedding Research and its Application[J].Ocean Engineering,1977,4(3):141-171.
  • 2[2]HUMPHRIES J A,WALKER D H,Vortex Induced Vibrations in Sheared Flow[C]//Proceeding of International Conference On Flow Induced Vibrations,1987:paper H3.
  • 3[3]REID D L.A Model for the Prediction of In-Line Vortex-Induced Vibrations of Cylindrical Elements in a Non-Uniform Steady Flow[J].Ocean Engineering,1991,18(1/2):147-165.
  • 4方开翔,江国和,宋福堂,王国治.拖缆涡激振动的试验研究[J].华东船舶工业学院学报,1998,12(4):1-9. 被引量:2
  • 5汪鸿振,王春启,孙伯安.水下拖缆涡激振动的实验研究[J].振动.测试与诊断,1999,19(3):164-168. 被引量:3
  • 6[6]RAMBERG S E,GRIFFIN O M.Vortex formation in the wake of a vibrating flexible cable[J].ASME Journal of Fluids Engineering,1974,94:317-322.
  • 7[7]RAMBERG S E,GRIFFIN O M.Velocity correlation and vortex spaceing in the wake of a vibrating cable[J].ASME Journal of Fluids Engineering,1976,96:10-18.
  • 8[8]FRANKE R,RODI W,SCHOBUNG B.Numerical calculation of laminar vortex-shedding flow past cylinders[J].Journal of Wind Engineering and Industrial Aerodynamics,1990,35:237-257.
  • 9[9]KONDO N.Direct third-order upwind finite element simulation of high Reynolds number flows around a circular cylinder[J].Journal of Wind Engineering and Industrial Aerodynamics,1993,(46/47):349-356.
  • 10[10]BLACKBURN H M,MELBOURNE W H.Sectional lift forces for an oscillating circular cylinder in smooth and turbulent flows[J].Journal of Fluids and Structures,1997,11:413-431.

二级参考文献1

  • 1吴望一.流体力学[M]北京大学出版社,1983.

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