Mathematical Simulation of Spray Forming Process = Mathematical Simulation of Spray Forming Process

다국어 초록 (Multilingual Abstract)

In this paper, an integrated approach for modeling the entire spray forming process is presented and the program for the simulation is written by hand. The whole spray forming process can be divided into four calculate process and the basis for the analysis is classical k-ε turbulence model which used to simulate the flow field of gas formed in the chamber. The other three mathematical models are atomization model，deposition model and solidification model. In the atomization model coupled the flow field of gas and formation、velocity and location of droplet. By means of integrate above mathematical model the process of spraying forming was simulated in detail.