| 《计算机在化工中的应用》教学中发散思维能力的培养 |
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| 引用本文： | 王帅,钟宏,夏柳荫,刘广义,曹占芳.《计算机在化工中的应用》教学中发散思维能力的培养[J].广东化工,2011,38(3):189-191. |
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| 作者姓名： | 王帅 钟宏 夏柳荫 刘广义 曹占芳 |
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| 作者单位： | 中南大学化学化工学院,湖南长沙,410083 |
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| 摘 要： | 将计算机教育融入化工专业教育,已经成为培养新时期化工专业人才的必然要求。以化工热力学中正丁烷摩尔体积的求解为例,讨论了采用Excel、Matlab、MathCAD和Aspen Plus等几种软件解一元高次方程的方法。结果表明,Excel的直接迭代法和单变量求解法、Matlab的fzero函数求解法、MathCAD的root函数求解法和牛顿迭代法以及Aspen Plus的物性分析法计算方便,结果准确,是值得推荐的解法。
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| 关 键 词： | 摩尔体积 Excel Matlab MathCAD Aspen Plus |
Cultivation of Divergent Thinking Ability in Teaching of Applications of Computer in Chemical Engineering |
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| Wang Shuai,Zhong Hong,Xia Liuyin,Liu Guangyi,Cao Zhanfang.Cultivation of Divergent Thinking Ability in Teaching of Applications of Computer in Chemical Engineering[J].Guangdong Chemical Industry,2011,38(3):189-191. |
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| Authors: | Wang Shuai Zhong Hong Xia Liuyin Liu Guangyi Cao Zhanfang |
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| Affiliation: | (College of Chemistry and Chemical Engineering,Central South University,Changsha 410083,China) |
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| Abstract: | In order to meet the inevitable requirement of talent training for chemical intudtry in the new period,computer education must be merged into chemical engineering education.As a typical example in chemical engineering thermodynamics,the solving method of molar volume of n-butane is discussed by using Excel,Matlab,MathCAD and Aspen Plus to solve an equation of higher degree.The results showed that the methods of direct iteration method and goal seek method in Excel,solving method by fzero function in Matlab,solving method by root function and newton iteration method in MathCAD and properity analysis in Aspen Plus,are proved to be convenient,accurate and effective. |
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| Keywords: | Excel Matlab MathCAD Aspen Plus |
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