期刊文献+

定常情况下旋转射流中导向叶轮受力的理论计算 被引量:2

THEORETICAL CALCULATION ON THE DIRECTIONAL BLADES FORCE IN THE STEADY ROTATIONAL WATER JET FLOW
下载PDF
导出
摘要 讨论了径向水平钻井技术的轨迹控制问题.运用环流理论(简化升力面理论)对旋转水射流中的导向叶轮在定常情况下的受力进行了理论分析和计算.结果表明,旋转叶轮受力计算的方法是可靠、有效的,适用于任何螺旋状的叶轮受力计算,如变厚度、变螺距、不规则几何形状的叶片等,同时还可以对叶轮进行辅助设计,并为水平井轨迹控制研究提供帮助;另外,该研究也为产生高效旋转的气蚀射流研究打下一定的理论基础. The problem of trajectory control for radial and horizental drilling technology is discussed. The circular theory is applied to solve the directional blades force of rotational water jet flow in the steady condition. The method for calculating the rotational blade force is effective and fits for any shape blades. The calculation results can provide an aid for design of blades and theoretical base for further study on the high effective rotational cavitation water jet flow.
出处 《石油大学学报(自然科学版)》 CSCD 1997年第2期33-35,共3页 Journal of the University of Petroleum,China(Edition of Natural Science)
关键词 旋转 射流 叶轮 受力分析 水平井 钻井 Rotary Fluidics Impeller Force analysis .
  • 相关文献

参考文献4

  • 1王德恂,桨舵干扰理论及计算方法,1992年
  • 2王献孚,机翼理论,1988年
  • 3董世汤,船舶螺旋桨理论,1987年
  • 4王德恂,武汉水运工程学院学报,1984年,4期

同被引文献18

  • 1汪志明,薛亮.射流元件附壁与切换流动规律研究[J].水动力学研究与进展(A辑),2007,22(3):352-357. 被引量:27
  • 2孟庆国.用螺杆泵作井下增压器的理论探讨[J].石油钻采工艺,1997,19(2):50-51. 被引量:5
  • 3汪志明,孙清德,于军泉,王镇全.超高压双流道PDC钻头破岩机制研究[J].岩石力学与工程学报,2007,26(4):795-803. 被引量:14
  • 4汪志明,薛亮,邹和均,谢涛.活塞式井下增压器设计理论研究[J].石油机械,2007,35(11):17-19. 被引量:14
  • 5Frauman, Pierre,Burakov, Andrej,Arkkio, Antero.Effects of the slot harmonics on the unbalanced magnetic pull in an induction motor with an eccentric rotor. IEEE Transactions on Magnetics . 2007
  • 6Bernhard Weilharter,Oszkar Biro,Siegfried Rainer.Computation of Rotating Force Waves in Skewed Induction Machines Using Multi-Slice Models. IEEE Transactions on Magnetics . 2011
  • 7Iversen,H W,Rolling,R E,Carlson,J J.Volute Pressure Distribution, Radial Force on the Impeller, and Volute Mixing Losses of a Radial Flow Centrifugal Pump. Journal of Engineering . 1960
  • 8Tenhunen A,Benedetti T,Holopainen T P,et al.Electromagnetic forces in cage induction motors with rotor eccentricity. IEEE Transactions on Machines and Drives . 2003
  • 9Verma, S.P.,Balan, A.Determination of radial-forces in relation to noise and vibration problems of squirrel-cage induction motors. IEEE Transactions on Energy Conversion . 1994
  • 10Yoshida, Y.,Tsujimoto, Y.,Kawakami, T.,Sakatani, T.Unbalanced hydraulic forces caused by geometrical manufacturing deviations of centrifugal impellers. Journal of Engineering for Gas Turbines and Power . 1998

引证文献2

二级引证文献1

相关作者

内容加载中请稍等...

相关机构

内容加载中请稍等...

相关主题

内容加载中请稍等...

浏览历史

内容加载中请稍等...
;
使用帮助 返回顶部