| SMB色谱模型数值计算的时空守恒元解元方法 |
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| 引用本文： | 王敏,蔡宇杰,须文波.SMB色谱模型数值计算的时空守恒元解元方法[J].计算机工程与设计,2010,31(2). |
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| 作者姓名： | 王敏 蔡宇杰 须文波 |
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| 作者单位： | 1. 江南大学信息工程学院,江苏,无锡,214122
2. 江南大学生物工程学院,江苏,无锡,214122 |
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| 基金项目： | 江苏省科技成果转化专项资金A类重点基金 |
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| 摘 要： | 为了探寻出一种求解SMB色谱模型的快速数值求解方法,并试图通过比较得出时空守恒元/解元(CE/SE)方法确实是快速数值求解方法,因而采用该方法对SMB色谱模型进行数值求解,并在数值方法的计算效率和精确度两个方面与有限差分法和正交配置有限元法进行了比较,最终得出了CE/SE方法是具有高计算效率和高精确度特性的快速数值求解方法.通过两个实例的模拟仿真,结果表明了该方法在高计算效率和高精确度方面的优越性.
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| 关 键 词： | 模拟移动床色谱模型 快速求解方法 时空守恒元/解元方法 计算效率和精确度比较 仿真证实 |
Space time conservation element and solution element method to solve SMB chromatographic models |
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| WANG Min,CAI Yu-jie,XU Wen-bo.Space time conservation element and solution element method to solve SMB chromatographic models[J].Computer Engineering and Design,2010,31(2). |
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| Authors: | WANG Min CAI Yu-jie XU Wen-bo |
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| Affiliation: | WANG Min1,CAI Yu-jie2,XU Wen-bo1(1.Department of Information Technology,Jiangnan University,Wuxi 214122,China,2.Department of Biotechnology,China) |
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| Abstract: | In order to mouse out a fast numerical solution method which is to solve the SMB chromatographic models,attempt to elicit the method of space time conservation element and solution element(CE/SE) is truly a fast numerical solution method through comparison.So,the CE/SE method is applied to solve the SMB chromatographic model numerically.In addition,a finite difference method is compared and an orthogonal collocation finite element method in terms of computational efficiency and accuracy,finally,the result i... |
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| Keywords: | SMB chromatographic model fast numerical solution method CE/SE method comparison on computational efficiency and accuracy simulation confirmation |
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