| 料仓压力的理论分析和实验研究 |
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| 引用本文： | 解本铭,朱晨,崔大妍.料仓压力的理论分析和实验研究[J].辽宁工程技术大学学报(自然科学版),2007,26(2):276-277. |
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| 作者姓名： | 解本铭 朱晨 崔大妍 |
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| 作者单位： | 中国民用航空学院,交通工程学院,天津,300300 |
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| 基金项目： | 天津市自然科学基金资助项目(013604811) |
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| 摘 要： | 针对散状物料卸载过程的动力学问题，介绍了料仓内物料对仓壁压力的理论计算方法，并应用微型土压力传感器对垂直和水平压力进行了实验室实验，将实测的侧压力系数与理论计算值做比较，提出了修正侧压力系数的方法。该方法对分析物料对仓壁的压力有一定的参考价值。
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| 关 键 词： | 散状物料 料仓 侧压力系数 静压力 |
| 文章编号： | 1008-0562(2007)02-0276-02 |
| 修稿时间： | 2005年10月10 |
Theoretical analysis and experimental study on pressure of silo |
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| XIE Ben-ming,ZHU Chen,CUI Da-yan.Theoretical analysis and experimental study on pressure of silo[J].Journal of Liaoning Technical University (Natural Science Edition),2007,26(2):276-277. |
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| Authors: | XIE Ben-ming ZHU Chen CUI Da-yan |
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| Abstract: | In view of the dynamic problem of bulk solids at discharge,a kind of method for calculating wall pressure due to materials in the silo is introduced,vertical and horizontal pressure are measured using micro earth pressure cells in laboratory,lateral pressure coefficient of testing and calculating are compared.The method of adjustment lateral pressure coefficient is discussed.The paper can have certain reference value for analysing pressure of materials on the wall of a hopper or bin. |
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| Keywords: | bulk solids silo lateral pressure coefficient static pressure |
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