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Tie-down 방식의 휠체어 고정위치에 따른 인체상해도 분석에 관한 연구

원문정보

A Study on the Analysis of Human Injury According to the Fixed Position of the Tie-down Type Wheelchair

오현석, 김경석, 전성식

피인용수 : 0(자료제공 : 네이버학술정보)

초록

영어

In the present study, sled analysis was conducted under the condition of 20g (20 times of gravitational acceleration) and 48 km/h of initial velocity, suggested by WC-19 to investigate the injuries of traffic minorities of tie-down type fixing inside a vehicle during crash. Also, four new parameters, which were related to angles between belts and wheelchair and their levels were limited by WC-19, were proposed and orthogonal array was prepared with different levels of each parameter. In the meantime, four parameters were optimised by minimising head injury criteria and chest acceleration of passengers in each case of the orthogonal array.

목차

ABSTRACT
 1. 서론
 2. 연구방법
  2.1 인체모델 및 휠체어 모델링
  2.2 감속도 모델링
  2.3 변수선정
  2.4 탑승자의 위험도 분석
 3. 해석결과
 4. 결론
 후기
 References

저자정보

  • 오현석 Hyun-Seok Oh. Department of Mechanical Engineering, The Graduate School of Kongju National University
  • 김경석 Gyeong-Seok Kim. Department of Civil & Environment Engineering, Kongju National University
  • 전성식 Seong-Sik Cheon. Member, Department of Mechanical & Automotive Engineering, Kongju National University

참고문헌

자료제공 : 네이버학술정보

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