JOURNAL OF LIGHT INDUSTRY

CN 41-1437/TS  ISSN 2096-1553

Volume 29 Issue 4
July 2014
Article Contents
LUO Chao, TIAN Peng-yun and ZHANG Jie. Modeling and simulation of the effect of permeable frame size on reducing the speed[J]. Journal of Light Industry, 2014, 29(4): 105-108. doi: 10.3969/j.issn.2095-476X.2014.04.024
Citation: LUO Chao, TIAN Peng-yun and ZHANG Jie. Modeling and simulation of the effect of permeable frame size on reducing the speed[J]. Journal of Light Industry, 2014, 29(4): 105-108. doi: 10.3969/j.issn.2095-476X.2014.04.024 shu

Modeling and simulation of the effect of permeable frame size on reducing the speed

  • Received Date: 2013-12-25
    Available Online: 2014-07-15
  • By analyzing the mechanism the relevant physical and mechanical formula that Manning's relationship with the first draw frame size were derived,and then permeable frame length was positively correlated with the rate of deceleration was gotten by the transitive,and their relationship expression was η=Aa2+Ba+C(A,B,C coefficients are constants) was finally gotten.Through the relevant tank test, the experimental data could be measured,which was obtained for the experimental data fitting,and the same results and conclusions of the analysis mechanism were found.Advantage of this model was a mathematical method of analysis and data fitting mechanism,which improved the accuracy of the original analysis of the results of the experiment,and therefore could be used in practice.
  • 加载中
    1. [1]

      吴龙华.透空四面体(群)尾流水力特性及应用研究[J].环境科学研究,2009,22(12):1382.

    2. [2]

      王雯雯,赵智杰,秦华鹏.基于SWMM的低冲击开发模式水文效应模拟评估[J].北京大学学报:自然科学版,2012(2):303.

    3. [3]

      姜启源,谢金星,叶俊.数学建模[M].北京: 高等教育出版社,2012.

    4. [4]

      李若华.空心四面体框架群减速特性研究[D].南京:河海大学,2004.

    5. [5]

      陈辉,吴杰,李益进,等.四面六边透水框架体抛投落距探讨[J].河海大学学报:自然科学版,2009(4):446.

    6. [6]

      郑英,吴伶,赵德玉,等.四面六边透水框架护滩结构效果水槽试验研究[J].水运工程,2012(11):127.

    7. [7]

      吴龙华,周春天,严忠民,等.架空率、杆件长宽比对四面六边透水框架群减速促淤效果的影响[J].水利水运工程学报,2003(3):74.

    8. [8]

      李若华,王少东,曾甄.穿越四面六边透水框架群的水流阻力特性试验研究[J].中国农村水利水电,2005(10):64.

    9. [9]

      左东启.水工模型试验的理论和方法[M].南京:河海大学出版社,1984.

    10. [10]

      南晓红,聂源宏,冯普林.渭河吊桥段四面六边体透水框架群试验研究[J].人民黄河,2003,25(11):12.

    11. [11]

      李晓兵.四面六边透水框架施工工艺与应用效果分析[J].中国水运,2011,11(7):254.

    12. [12]

      陈增伟.四面六边透水框架在叶尔羌河中游渠首的应用[J].陕西水利,2012(6):58.

Article Metrics

Article views(705) PDF downloads(26) Cited by()

Ralated
    通讯作者: 陈斌, bchen63@163.com
    • 1. 

      沈阳化工大学材料科学与工程学院 沈阳 110142

    1. 本站搜索
    2. 百度学术搜索
    3. 万方数据库搜索
    4. CNKI搜索

    /

    DownLoad:  Full-Size Img  PowerPoint
    Return
    Return