With the development of flash smelting, it shows more and more importance of the numerical analysis and optimization of flash furnace.

随着铜闪速熔炼过程指标要求的提高，对铜闪速熔炼过程进行数值分析与优化就显得日趋重要。

youdao

The numerical analysis method, especially the finite element method (FEM) has become the primary tool of numerical analysis and optimization design in geotechnical engineering.

数值分析法，尤其是有限单元法已经成为岩土工程数值分析和优化设计的重要工具。

youdao