| 利用MATLAB研究火箭升空问题 |
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| 引用本文： | 陶太平,赵临龙.利用MATLAB研究火箭升空问题[J].价值工程,2011,30(4):227-228. |
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| 作者姓名： | 陶太平 赵临龙 |
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| 作者单位： | 安康学院,安康,725000 |
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| 基金项目： | 安康学院大学生科技创新项目 |
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| 摘 要： | 运用物理学的方法和微积分的知识来建立数学模型,借促MATLAB软件,得到结果:在第60秒引擎刚关闭时,火箭的高度为9317.8米,速度为274m/s,加速度为132.7931m/s2;火箭达到最高点的时间为70.2s,高度为14604m.k的值估计为0.4904.
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| 关 键 词： | 火箭升空 牛顿第二定律 MATLAB软件 |
Research on Rocketing Based on MATLAB |
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| Tao Taiping,Zhao Linlong.Research on Rocketing Based on MATLAB[J].Value Engineering,2011,30(4):227-228. |
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| Authors: | Tao Taiping Zhao Linlong |
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| Institution: | Tao Taiping;Zhao Linlong(Ankang University,Ankang 725000,China) |
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| Abstract: | Using physics and calculus knowledge to build a mathematical model,with the aid of MATLAB software,find the result：when the engine was shut down at the sixtieth second,the height of the rocket is 9317.8m,speed is 274 m/s,acceleration is 132.7931m/s2.When the rocket reached the highest point,the time is 70.2s,height is 14604m in the case that the estimated scale factork is 0.4904. |
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| Keywords: | rocketing Newton＇s second law MATLAB software |
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