| 麦克斯韦速度分布律的计算机辅助教学 |
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| 引用本文： | 孙燕,姜占才.麦克斯韦速度分布律的计算机辅助教学[J].计算机与现代化,2008(6):127-129. |
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| 作者姓名： | 孙燕 姜占才 |
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| 作者单位： | 1. 青海民族学院计算机系,青海西宁 810007;青海师范大学物理系,青海西宁 810008
2. 青海师范大学物理系,青海西宁,810008 |
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| 摘 要： | 麦克斯韦分布律是气体分子热运动在平衡态下的统计规律，具有广泛的适用性。由于其形式较复杂，教学中不便精确计算和准确绘制分布曲线（面）。用MATLAB对麦氏分布率编程，绘制了同一温度下不同气体、同种气体在不同温度下的分布曲线（面）。编程处理方便，效果形象直观，是一个实用的CAI。
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| 关 键 词： | 麦克斯韦速度分布律 计算机辅助教学 分布曲线 分布函数 MATLAB |
CAI of Maxwell-Boltzmann Distribution Law |
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| SUN Yan,JIANG Zhan-cai.CAI of Maxwell-Boltzmann Distribution Law[J].Computer and Modernization,2008(6):127-129. |
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| Authors: | SUN Yan JIANG Zhan-cai |
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| Affiliation: | SUN Yan, JIANG Zhan-cai( 1. Computer Department of Qinghai University for Nationalities, Xining 810007, China; 2. Physics Department of Qinghai Normal University, Xining 810008, China) |
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| Abstract: | Maxwell-Boltzmann distribution law is statistical regularity of gas molecular thermal motion on equilibrium state,having general applicability.As the equation form is rather complicated,a distribution curve or surface is not inconveniencely represented accurately or precisely in teaching.Through using MATLAB,the distribution curve or surface is drawed different gases at the same temperature and the same gases under the different temperature.MATLAB programme is easy used,the experiment shows the method is practical CAI and the effect is vivid. |
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| Keywords: | Maxwell-Boltzmann distribution law CAI distribution curve distribution function MATLAB |
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