Modelling the cutting process and cutting performance in contour and multipass abrasive waterjet machining

对轮廓和多通道磨料水射流加工中的切割过程和切割性能进行了建模。该项目将开发重要的新切割技术，以提高磨料水射流切割技术的切割能力和应用领域。这将对切割现象有一个基本的了解，并为预测AWJ成形和多刀切割的切割性能提供新的数学模型。该项目将进一步发展成为制造科学的一个新分支，揭示有喷嘴振荡和无喷嘴振荡的水射流加工的切割机理，并通过提供加工信息和切割性能模型来提高水射流加工的技术和经济性能，对制造业产生重大影响。

Modelling the cutting process and cutting performance in contour and multipass abrasive waterjet machining. This project will develop important new cutting techniques to increase the cutting capability and application domain of the abrasive waterjet (AWJ) cutting technology. It will gain a fundamental understanding of the cutting phenomenon and develop new mathematical models for predicting the cutting performance in AWJ contouring and multipass cutting. This project will further develop into a new branch of manufacturing science by uncovering the cutting mechanisms in AWJ machining with and without nozzle oscillation, and have significant impact to the manufacturing industry by providing machining information and cutting performance models to increase the technological and economic performance of AWJ machining.