中文核心期刊
CSCD来源期刊
中国科技核心期刊
RCCSE中国核心学术期刊
Journal of Chongqing Jiaotong University(Natural Science)

Journal of Chongqing Jiaotong University(Natural Science) ›› 2006, Vol. 25 ›› Issue (3): 153-155.

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The experiment study on critical velocity of the rongchang fine coal powder

ZHANG Xiao-ming，CHEN Gui-fu，WEN Cen   

  1. Southwestern Hydraulic Engineering Research Institute for Water Transport，Chongqing 400016，China
  • Received:2005-01-04 Revised:2005-03-01 Online:2006-06-15 Published:2015-05-18

荣昌精煤粉起动流速试验研究

张晓明，陈桂馥，文岑   

  1. 重庆交通学院西南水运工程科学研究所，重庆 400016
  • 作者简介:张晓明(1971—)，男，四川乐山人，助理研究员，主要从事水利水运工程研究．

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Abstract: Based on the flume experiment，the start velocity experiment data of Rongchang fine coal powder are fitted，and the threshold velocity formula is introduced also．It provided the foundation for the sediment velocity scale computation．

Key words: rongchang fine coal powder, threshold velocity

摘要： 通过水槽试验，对荣昌精煤粉起动流速资料进行拟合处理，推导其起动流速公式，为泥沙模型试验泥沙起动 流速比尺计算提供依据．

关键词: 荣昌精煤粉, 起动流速

CLC Number: