摘要
基于Visual C#和MATLAB语言的混合编程,提出纤维过滤介质过滤性能计算的软件开发方案,实现对纤维过滤介质三维结构的重建及其过滤性能的计算。首先通过扫描电子显微镜(Scanning Electron Microscope,SEM)成像获得过滤介质内部微观结构二维图像,提取过滤介质的几何参数,根据纤维半径和方向等参数重建过滤介质的三维结构,利用经典的经验公式计算过滤介质的压降和效率。以Visual Studio 2010为开发平台,Visual C#为开发语言,基于dll文件调用MATLAB程序,最终完成该软件的开发。与利用数值模拟或实验方法计算过滤介质性能相比,利用该软件计算过滤介质的过滤性能,方法简单、便捷。
A performance calculation software of the fibrous Amedia based on the mixed programming of Visual C# and MATLAB was developed, which can reconstruct the 3D model of the fibrous media and calculate its filtration performance. Firstly, 2D image of the microstructure was obtained by Scanning Electron Microscope（SEM）,and the geometrical parameters of fibrous media are extracted, 3D structure was reconstructed with parameters of diameter and direction, and the pressure drop and efficiency of the fibrous media was calculated with classical empirical correlation. The software was developed by using Visual Studio 2010 as the development platform, Visual C# as the development language, calling MATLAB program based on the dll document. Compared with methods of numerical simulation or experimental method, it is simple and convenient to calculate the filtration performance of the fibrous media by this software.
出处
《安徽工业大学学报（自然科学版）》
CAS
2015年第2期175-180,199,共7页
Journal of Anhui University of Technology（Natural Science）
基金
国家自然科学基金项目(51076001)
安徽省科技攻关项目(1301042113)
安徽工业大学研究生创新研究基金项目(2013034)
