摘要
冲蚀是一种材料损伤的常见形式。合理的计算模型是准确预测冲蚀损伤的关键。自冲蚀理论产生以来,研究者们提出了许多冲蚀模型,主要分为基于冲蚀机理的理论计算模型和基于实验的冲蚀计算模型。本文总结了几种典型的计算模型及其适用条件,展望了未来冲蚀计算模型的发展方向。
Erosion is a common type of material damage.The reasonable calculation model is the key to accurately predict the erosion damage.Since the theory of erosion has formed,The researchers proposed a lot of erosion models,Mainly divided into theoretical calculation model based on erosion mechanism and calculation model based on erosion experimental.This paper summarizes several typical calculation models and their applicable conditions,and looks forward to the development trend of future erosion models.
出处
《全面腐蚀控制》
2017年第2期52-54,77,共4页
Total Corrosion Control
基金
陕西省自然科学基础研究计划-面上项目(编号:2015JM5223):大排量高砂比水力压裂管柱冲蚀机理研究
关键词
冲蚀
冲蚀机理
颗粒
计算模型
erosion
erosion mechanism
particle
calculation models
