岩石力学实验中剖面切分程序的设计与实现

Design and Implementation of Section Cutting Program in Rock Mechanics Experiments

在岩石力学实验中,为了深入观察岩石试件内部的应力分布情况常常需要对三维应力计算结果进行剖切,即创建相应剖面的应力云图,以方便对数据的观察和理解。以往采用手工方法切割剖面,效率低下,为此,设计能够批量自动切分剖面的程序,即岩石试件剖面切分程序。它可以对应力场、位移场等计算结果进行任意剖切,并生成相应的位图文件用于后续应力场、位移场等的静态分析和动态分析。

In order to observe the stress distribution inside the rock specimen in rock mechanics experiments in detail, it is often necessary to obtain stress field sections by cutting the three-dimensional model established through calculation, in other words, to create a stress cloud map of the corresponding sections to facilitate the observation and understanding of the data. In the past, manual cutting was applied and often re. sulted in low efficiency and incompleteness. For this reason, designs a section cutting program for rock specimen, which can automatically cut the profile in batches, obtain the corresponding sections of stress field and displacement field, etc., and save them into bitmap files for subsequent static analysis and dynamic analysis of stress field and displacement field.