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Matlab软件作为一种科学与工程计算的数学软件包,用它所带的库函数可以高效、便捷地解决化学反应工程中许多数学问题,从而把人们从复杂的编程与调试中解脱出来,此外,利用它还可以做图象化处理。本文以化学反应工程中的气-固非均相催化反应为例,讨论Matlab在求解非线性微分方程组、插值计算以及图形的绘制等方面的应用,计算过程及结果表明:利用Matlab求解化学反应工程计算问题具有稳定性好、方便快捷,是进行化工设计、计算的好工具。
As a mathematic software and software package for scientific and engineering calculations, Matlab software can solve many mathematical problems in chemical reaction engineering efficiently and conveniently by using its library functions, so that people can be freed from complex programming and debugging. In addition, It can also be used to do image processing. In this paper, the gas-solid heterogeneous catalytic reaction in chemical reaction engineering is taken as an example to discuss the application of Matlab in solving nonlinear differential equations, interpolation calculation and graph drawing. The calculation process and the results show that using Matlab to solve the chemical reaction Engineering calculation problems with good stability, convenient and quick, is a good tool for chemical design, calculation.