| 对酒精-水小孔周期性泄流的实验与分析 |
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| 引用本文： | 梁法库,梁帅,卢峻国,王小岩.对酒精-水小孔周期性泄流的实验与分析[J].大学物理,2012,31(4):33-39. |
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| 作者姓名： | 梁法库 梁帅 卢峻国 王小岩 |
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| 作者单位： | 1. 齐齐哈尔大学理学院物理系,黑龙江齐齐哈尔,161006
2. 东北林业大学土木工程学院,黑龙江哈尔滨,150040 |
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| 基金项目： | 黑龙江省教育厅科学技术研究项目，齐齐哈尔大学教育科研重点项目 |
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| 摘 要： | 介绍酒精-水周期性泄流实验的装置,阐述实验现象,记录实验数据并进行归纳整理,用计算机软件描绘图形,通过反复实验和分析,得出与以往盐水-水等不一样的酒精-水小孔周期性泄流的振荡规律.
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| 关 键 词： | 周期性泄流 液体量 孔径 酒精 孔长度 时间曲线交叉 |
Experiment and analysis on hole's periondical flow between alcohol and water |
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| LIANG Fa-ku
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LIANG Shuai
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LU Jun-guo
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WANG Xiao-yan.Experiment and analysis on hole's periondical flow between alcohol and water[J].College Physics,2012,31(4):33-39. |
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| Authors: | LIANG Fa-ku LIANG Shuai LU Jun-guo WANG Xiao-yan |
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| Institution: | 1(1.Department of Physics,Qiqihar University,Qiqihar,Heilongjiang 161006,China;2.Civil Engineering College,Northeast Forestry University,Harbin,Heilongjiang 150040,China) |
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| Abstract: | An experimental device for alcohol-water periodical flow is introduced,the experimental phenomenon is described and the experimental data are analyzed.Based on the data,we depict graphics with computer software.Through repeated experiments and analyses,some oscillation laws of the alcohol-water periodical flow,which are not same as the oscillation laws of past saline-water,are shown. |
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| Keywords: | periodical flow liquid volume diameter of hole alcohol length of hole tim curves cross |
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