한국자동차공학회논문집 (Transactions of the Korean Society of Automotive Engineers)

  • 제19권1호
  • /
  • Pages.25-31
  • /
  • 2011
  • /
  • 1225-6382(pISSN)
  • /
  • 2234-0149(eISSN)
한국자동차공학회 (The Korean Society of Automotive Engineers)
권호 표지

PACE 경주용 차량의 조종안정성 개선에 대한 연구

Study on Vehicle Stability Enhancement for the PACE Formula Vehicle

  • 김관주 (홍익대학교 기계시스템디자인공학과) ;
  • 김현준 (홍익대학교 대학원 기계공학과) ;
  • 이준헌 (홍익대학교 대학원 기계공학과)
  • Kim, Kwan-Ju (Department of Mechanical Engineering and System Design, Hongik University) ;
  • Kim, Hyun-Jun (Department of Mechanical Engineering, Graduate School, Hongik University) ;
  • Lee, Jun-Heon (Department of Mechanical Engineering, Graduate School, Hongik University)
  • 투고 : 2009.12.28
  • 심사 : 2010.08.30
  • 발행 : 2011.01.01
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초록

The purpose of the study is to enhance the vehicle handling stability of the PACE formula vehicle. Required data for the dynamic analysis of the vehicle are as follows: Mass, moment of inertia, and tire's dynamic properties. Mass and moment of inertia data were calculated using Siemens NX 5.0 which results were verified with VIMF measurements of GMDAT. Dynamic data for the tire were supplied by Kumho Tire. Aerodynamic forces play an important role in the formula vehicle which forces were calculated by using Fluent. Full vehicle dynamic analysis using Carsim software has been carried out to find out the improvement of the vehicle stability by changing the shapes of the rear wing.

키워드

참고문헌

  1. http://www.pacepartners.org/files_pub/news_20 09_issue.pdf
  2. J. Katz and D. Garcia, "Aerodynamics Effects of Indy Car Components," SAE 2002-01-3311, 2002.
  3. S. Shin, "Wind Tunnel Test Report of the PACE Formula Vehicle," PACE Interim Reports No. 2008-02, 2008.
  4. C. Lee, Y. Kim and J. Ha, "Influence of CRFM Baffle on Front End Airflow and Aerodynamic Drag," Fall Conference Proceedings, KSAE, pp.744-750, 2009.
  5. W. Milliken and D. Milliken, "Race Car Vehicle Dynamics," SAE International, pp.473-487, 1995.
  6. B. Cho and S. Song, "An Analysis of Vehicle Handling Characteristics with ADAMS," Transactions of KSAE, Vol.4, No.5, pp.109-118, 1996.
  7. http://www.formula1.com/races/in_detail/italy_818/circuit_diagram.html