| 数值积分在化工计算中的应用 |
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| 引用本文： | 郑启富,陈中源,姜华.数值积分在化工计算中的应用[J].化学工程师,2004,18(8):19-21. |
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| 作者姓名： | 郑启富 陈中源 姜华 |
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| 作者单位： | 浙江工业大学,浙西分校,化工系,浙江,衢州,324004 |
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| 摘 要： | 本文介绍了数值积分的必要性和几种常用的数值积分方法，列举了数值积分在吸收塔填料层高度计算和反应器有效体积计算中的应用，说明了数值积分在化工计算中的意义。
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| 关 键 词： | 数值积分 化工计算 吸收塔 梯形积分法 辛普生积分法 |
| 文章编号： | 1002-1124(2004)08-0019-03 |
| 修稿时间： | 2004年6月7日 |
Application of numerical integration on calculation of chemical engineering |
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| ZHENG Qi-fu,CHEN Zhong-yuan,JIANG Hua.Application of numerical integration on calculation of chemical engineering[J].Chemical Engineer,2004,18(8):19-21. |
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| Authors: | ZHENG Qi-fu CHEN Zhong-yuan JIANG Hua |
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| Abstract: | The necessity of numerical integration was introduced in this paper. Several usual numerical integration methods also were recommended in this eaasy. It was enumerated that numerical integration was applied in calculating the height of filling layer of absorption column and the available volume of reacotr. Finally, the significance of numerical integration being applied in calculation of chemical engineering was mentioned. |
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| Keywords: | numerical integration trapezoidal integration Simpson integration calculation of chemical engineering |
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