Fig. 1 Bus rollover accident(http://www.hankookilbo.com/News/Read/201611061298956703)
Fig. 2 Bus rollover experiment(https://www.youtube.com/watch?v=KYm-L5i8_5o)
Fig. 3 Test regulation of bus rollover (ECE R66)
Fig. 4 Residual space for bus rollover test
Fig. 5 The modified bus FE model for wheelchair users
Fig. 6 The target locations of residual space in the rollover simulation
Fig. 7 Bus FE model provided by NHTSA
Fig. 8 Partial bus finite element model
Fig. 9 Deformed shape of full bus model at 200 msec
Fig. 10 Deformed shape of partial bus model at 200 msec
Table 1 Result comparisons of bending and torsional stiffness
Table 2 Residual space comparison of rollover simulations
Table 3 Information of the bus FE model
참고문헌
- ECE Regulation, No. 66, 2006.
- 정태은, 김기범, 홍승준, 이용래, 김창수, 조용욱, 1996, "버스 차체의 전복 시험에 관한 연구," 한국자동차공학회 1996년도 춘계학술대회, 96380117.
- 박재우, 박종찬, 유승원, 2010, "전복 안전성 향상을 위한 고속 버스 차체 개발 프로세스에 관한 연구," Transaction of KSAE, Vol. 18, No. 2, pp. 31-38.
- 박상민, 김상철, 이강현, 이재완, 전혁진, 김호중, 김진용, 곽영수, 이우성, 2014, "25인승 버스 전복사고의 탑승자 손상 분석", Journal of Trauma and Injury, Vol. 27, No. 3, pp. 50-56.
- Erich Mayrofer, Hermann Steffan, Heinz Hoscopf, 2005, "Enhanced Coach and Bus Occupant Safety", ESV Conference, Paper No. 05-0351.
- D.A. Micu, M.D. Iozsa, Gh. Fratila, 2013, "A Rollover Test of Bus Body Sections using ANSYS", 5th International Conference Computational Mechanics and Virtual Engineering.
- D.A. Micu, M.D. Iozsa, C. STAN, 2012, "Quasistatic Simulation Approach on Rollover Impact of a Bus Structure", Advances in Automatic Control, ISBN: 978-960-474-383-4.
- Lakhwinder Singh, Sanjay Vohra, Manu Sharma, 2016, "Finite Element based Static Anlysis of a Bus Superstructure", International Journal of Computer Analysis(0975-8887), pp. 32-34.
- Wolfgang Schwartz, Christian Kvocic, Klaus Lesti, Klaus Schott, Ondrey Vaculin, 2004, "Simulation with LS-DYNA for Registration Approval of a Coach according to ECE R66 Regulation", 22nd CAD-FEM Users' Meeting, International Congress on FEM Technology with ANSYS CFX & ICEM CFD Conference, November 10-12, Germany.
- Pankaj S. Deshmukh, 2006, "Rollover and Roof Crush Analysis of Low-floor Mass Transit Bus", Department of Mechanical Engineering, Graduate School of Wichita State University.
- 김태용, 심소정, 김시우, 강병도, 2017, "충돌모의(Sled) 시험에 의한 특별교통수단 휠체어 탑승자 상해에 관한 연구," Transaction of KSAE, Vol. 25, No. 2, pp. 140-148. https://doi.org/10.7467/KSAE.2017.25.2.140
피인용 문헌
- 휠체어 탑승 개조버스의 안전도 연구 vol.11, pp.4, 2019, https://doi.org/10.22680/kasa2019.11.4.063
- 휠체어 탑승 버스의 승객안전도 분석 vol.12, pp.1, 2018, https://doi.org/10.22680/kasa2020.12.1.039