图像处理建立混凝土有限元模型探讨

Discussion on Concrete Finite Element Model Based on Image Processing Technology

针对工程中常用的混凝土材料的不均匀特性,提出了一种基于图像处理技术建立二维混凝土有限元模型的方法。该方法综合图像处理过程中的图像增强、消除噪声和边缘检测技术建立人机对话平台,并结合网格自动划分技术建立非均匀有限元模型。通过一个实例,验证了该方法的有效性。

The paper presents a two-dimensional finite element analysis method based on image processing technology, so as to describe the non-uniform properties of concrete. By this method, a human-machine interaction interface is established by integrating the and edge detection in digital image processing, and combination of automatic mesh generation technology. techniques of image enhancement, noise elimination a non-uniform finite element model is created in It is shown from an example that this method is effective.