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›› 1991, Vol. 27 ›› Issue (2): 190-192.

• 研究简报 • 上一篇    

木排摩擦阻力的试验研究

郑祥林 王天桥   

  1. 南京林业大学;长江航道规划设计研究所
  • 收稿日期:1990-04-14 修回日期:1900-01-01 出版日期:1991-03-25 发布日期:1991-03-25

AN EXPERIMENTAL STUDY ON THE FRICTION OF RAFTS

Zheng Xianglin,Wang Tianqiao   

  1. Nanjing Forestry University;The Planning and Designing Department of the Chang Jiang River's Channel
  • Received:1990-04-14 Revised:1900-01-01 Online:1991-03-25 Published:1991-03-25

关键词: 木排摩擦阻力, 运行水阻力

Abstract: This paper deals with the cause of the friction resistance of rafts and its affecting factors and advances the calculate method of the cofficient (Cf) of the friction resistance, which promoted the research on the problem of the runniny water resistance of rafts.

Key words: Friction resistance of rafts, Resistance of running water