摘要
将土壤粘附界面的实际情况抽象成固体和固体组成的界面粘附情况并设计出一种界面拉伸试验装置。利用此试验装置在界面间加入不同介质的试验并采用仿生非光滑表面的圆盘与光滑表面的圆盘进行对比试验。通过分析试验结果得出土壤界面粘附机理的相关信息及出疏浚机具的相关改进方法。
A testing apparatus about the interface stretch is designed by abstracting the actual situation of adhesion of the soil interface into the situation of solid and the adhesion of solid interface.The test apparatus is used by adding the different medi-um between the interface, or the contrast experiment carried out by using the bionic non-smooth surface and the smooth sur-face.By analyzing the result of the test, the information related to the mechanism about soil adhesion and the methods about improving the dredging machines are got.
出处
《机械研究与应用》
2013年第6期128-130,共3页
Mechanical Research & Application
基金
中央高校基本科研业务费资助项目(2009B29914)
国家级大学生创新训练计划
关键词
疏浚机具
土壤粘附
界面拉伸
试验装置
dredging cutter
soil adhesion
interface stretch
testing apparatus
