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箱型承水挡漂子的试验研究(PDF)

《南京林业大学学报(自然科学版)》[ISSN:1000-2006/CN:32-1161/S]

Issue:
1988年02期
Page:
74-80
Column:
研究论文
publishdate:
1900-01-01

Article Info:/Info

Title:
THE EXPERIMENTAL INVESTIGATION OF BOX BOOM WITH A SPLASH BOARD
Article ID:
1000-2006(1988)02-0074-07
Author(s):
Zhao Fengchao
Department of Forest Engineering
Keywords:
Wood transport by water Shead boom Splash board Box boom with a splash board bearing water pressure Ledge of boom
Classification number :
-
DOI:
10.3969/j.jssn.1000-2006.1988.02.010
Document Code:
A
Abstract:
Based on the model test with relation to a new shcad boom-boxboom with a splash board bearing water pressure for wood transport by water in the tank, this paper is a study of the effocts of the angle botwccn the axis of the boom and the axis of a a current and the force exerted on the boom, which is relative to the combine of the different measurements of the splash board and the ledge of boom in the different conditions of flowing speed. The rensonable bournds within which the box boom is used, the maximum angle between the axis of the boom and the axis of a current and the force exerted on the boom are defined; It provides a basis for designing the box boom.

References

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Last Update: 1900-01-01