Cohesive Zone Model과 1-way 유체-구조 상호작용 해석을 이용한 폐이차전지 전극재 분리 시뮬레이션
Simulation of Separation of Electrode Materials from Waste Secondary Battery using CZM and 1-way FSI Analysis
The waste secondary battery contains a significant amount of valuable metals, making its recycling highly desirable. However, conventional chemical methods for recycling are environmentally unfriendly and cost-ineffective. Rather than the chemical method, this paper deals with a mechanical method for recovering electrode materials from waste secondary batteries by blowing pressurized air onto the interface area between the electrode and the separator. Especially, in this study, the effective blowing angle were searched by simulating the separation of the electrode material from the separator through 1-way fluid structure interaction analysis based on the Cohesive Zone Modeling technique.
목차
ABSTRACT 1. 서론 2. 이차전지의 1-way FSI 해석 모델링 2.1 CFD해석 모델링 2.2 구조해석 모델링 2.3 Cohesive Zone Modelinq(CZM) 3. 1-way FSI 해석 결과 3.1 유동해석 결과 3.2 구조해석 결과 3.3 Cohesive Zone Modeling 기반 분리해석 결과 4. 결론 후기 References