| 关于雨滴降落问题的MATLAB解法 |
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| 引用本文： | 王建国,孙静,许利军,黄海燕.关于雨滴降落问题的MATLAB解法[J].河北北方学院学报(自然科学版),2011,27(3):14-17. |
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| 作者姓名： | 王建国 孙静 许利军 黄海燕 |
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| 作者单位： | 张家口教育学院计算机与电子信息系,河北张家口,075000 |
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| 摘 要： | 目的 利用MATLAB软件探求雨滴降落问题的解法.方法 选用MATLAB来编程计算雨滴降落时的下落终极速度与下降距离的关系,并通过图像直观显现.结果 可以通过数值计算和图像非常清晰看到,雨滴降落终极速度是一常量.结论 利用MATLAB软件可以拓展物理教学和学生学习物理方法,是物理教学的一种新途径.
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| 关 键 词： | 雨滴 MATLAB 终极速度 |
MATLAB Solution to Problem of Raindrops Landing |
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| WANG Jian-guo,SUN Jing,XU Li-jun,HUANG Hai-yan.MATLAB Solution to Problem of Raindrops Landing[J].Journa of Hebei North University:Natural Science Edition,2011,27(3):14-17. |
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| Authors: | WANG Jian-guo SUN Jing XU Li-jun HUANG Hai-yan |
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| Institution: | WANG Jian-guo,SUN Jing,XU Li-jun,HUANG Hai-yan(Deparment of Computer and Electronic Information,Zhangjiakou Educational College,Zhangjiakou 075000,Hebei,China) |
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| Abstract: | Objective Using the MATLAB software to explore the raindrops landing solution.Methods Selecting MATLAB program to calculate the relationship between the ultimate fate of raindrops landing speed and drop distance,and visual appearance through the image.Results It shows that the raindrop landing terminal velocity is a constant through the numerical calculus and the image.Conclusion The MATLAB software can expand the teaching field and help the students in physical learning,which is a new method of teaching ph... |
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| Keywords: | raindrops MATLAB ultimate speed |
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