컴퓨터 시뮬레이션을 활용한 자동차용 서브-프레임 메인 멤버의 하이드로-포밍 해석
Hydro-Forming Simulation of Automotive Sub-Frame Main Member by Computer Simulation
2
조회
0
다운로드
2
인용
0
참고문헌
키워드
초록
Hydro-forming technology is a technology that will replace the existing press-forming technology and is used in various industry range from automotive parts to electronic products. The advantage of this technology is that it has dramatically changed the existing processing method, and it can be said that the process reduction due to the reduction of parts, cost reduction, and high precision are mentioned. In this study, it is intended to present a design process using computer simulation by changing the sub-frame for automotive parts produced with the existing press forming technology to the hide-forming method. To this end, it is intended to use it as part design data by comparatively analyzing the cross-sectional shape and thickness reduction, which are the major factors necessary to determine the successful development of the developed parts.
Abstract
Hydro-forming technology is a technology that will replace the existing press-forming technology and is used in various industry range from automotive parts to electronic products. The advantage of this technology is that it has dramatically changed the existing processing method, and it can be said that the process reduction due to the reduction of parts, cost reduction, and high precision are mentioned. In this study, it is intended to present a design process using computer simulation by changing the sub-frame for automotive parts produced with the existing press forming technology to the hide-forming method. To this end, it is intended to use it as part design data by comparatively analyzing the cross-sectional shape and thickness reduction, which are the major factors necessary to determine the successful development of the developed parts.
참고문헌 (9)
- 김기주, "컴퓨터 시뮬레이션(CAE)을 이용한 자동차용 리어 서브-프레임의 하이드로-포밍 공정 개발", 한국자동차공학회 논문집, 16(3), pp.38~43 (2008), 한국자동차공학회
- F. Dohmann, "Tube hydroforming-research and practical application", J. Mater. Process. Tech, 71, pp.174~186 (1997)
- 김기주, "컴퓨터 시뮬레이션(CAE)을 이용한 자동차용 엔진 크레들의 하이드로-포밍 공정 연구", 한국자동차공학회 논문집, 16(1), pp.86~92 (2008), 한국자동차공학회
- 김기주, "컴퓨터 시뮬레이션(CAE)을 이용한 자동차용 AA6061 리어 서브-프레임 사이드멤버의 하이드로-포밍 공정 개발", 한국자동차공학회 논문집, 18(5), pp.45~49 (2010), 한국자동차공학회
- 성창원, "자동차용 리어서브-프레임크로스멤버의 하이드로포밍 가공 시뮬레이션", 한국기계기술학회지, 10(2), pp.9~13 (2008), 한국기계기술학회[DOI]
- Y. Lu, "Analysis of thermal temperature fields and thermal stress under steady temperature field of diesel engin piston", Journal of Thermal Engineering, 113, pp.796~812 (2017)
- M. Cerit, "Temperature and thermal stress analyses of a ceramic-coated aluminum alloy piston used in a diesel engine", International Journal of Thermal Sciences, 77, pp.11~18 (2014)
- B. Zhao, "Thermal Stress Analysis of Ceramic- Coated Diesel Engine Pistons on the Wavelet Finite-Element Method", Journal of Engineering Mechanics, 138(1), pp.143~149 (2012)