| 固定床电化学反应器模型数值求解方法 |
| |
| 引用本文： | 孙彦平,许文林,王森.固定床电化学反应器模型数值求解方法[J].太原理工大学学报,1993(Z1). |
| |
| 作者姓名： | 孙彦平 许文林 王森 |
| |
| 作者单位： | 太原工业大学化学工程系
(孙彦平，许文林)，太原工业大学化学工程系(王森) |
| |
| 摘 要： | 文中给出描述固定床电化学反应器内两维电势和浓度分布的普遍化数学模型。该模型为具有混和边界条件的抛物线及椭园微分方程组。作者开发一种新的具有正交配置及有限差分二法优点的数值计算方法,求得了这组非线性偏微分方程的解。文中给出该数值方法的细节及计算程序框图。
|
| 关 键 词： | 固定床 电化学反应器 抛物型方程 椭园型方程 正交配置法 有限差分法 |
A Numerical Method for Solving the Model Equations of a Fixed Bed Electrochemical Reactor |
| |
| Sun Yanping Xu Wenlin Wang Sen.A Numerical Method for Solving the Model Equations of a Fixed Bed Electrochemical Reactor[J].Journal of Taiyuan University of Technology,1993(Z1). |
| |
| Authors: | Sun Yanping Xu Wenlin Wang Sen |
| |
| Institution: | Chemical Engineering Department |
| |
| Abstract: | Mathmatical model equations, which describes the two dimensional distribution of electrode potential and reactant concentration in the fixed bed electrochemical reactor, are parabolic and elliptial equations with mixed boundary conditions . A new efficient numerical method, bassed on centrial finite difference and orthogonal collocation is used to solve the set of nonlinear partial different equations. The details of the method and the flow chart of the computer program are given. |
| |
| Keywords: | fixed bed electrochemical reactor parabolic equation elliptial equation finite difference orthogonal collocation |
| 本文献已被 CNKI 等数据库收录！ |
