벨트와 더미 변수가 5th-percentile 성인 여성 하이브리드 III 더미의 서브마리닝 발생에 미치는 영향에 관한 연구
Investigation for Effects of Belt Geometry and Dummy Variability on Submarining Propensity of 5th percentile Adult Female Hybrid III Dummy
Submarining is a phenomenon in that the lap belt goes over the pelvis of the occupant during a frontal crash. It is known to be one of the causes of serious abdominal injuries for the belted occupant. The goal of the current study was to investigate the effect of both the belt geometry and dummy variations on the occurrence of submarining. A series of quasi-static belt-pull tests were performed to evaluate the influence of the parameters on the occurrence of the submarining. The main influencing factor of the submarining was the lap belt angle. The tear or wrinkle of the dummy clothing and torso angle relative to the pelvis also affected the propensity of the submarining. Therefore, these parameters need to be closely monitored to obtain repeatable test results.
목차
ABSTRACT 1. 서론 2. 연구 방법 2.1 서브마린 관련 인자 선정 2.2 시험 계획법 2.3 시험 방법 3. 시험 결과 3.1 벨트 당김 시험 4. 토의 및 결론 References
키워드
서브마린5퍼센타일 성인 여성 하이브리드 III 더미벨트 설계더미 변수벨트 당김 시험Submarine5th percentile female Hybrid III dummyBelt designDummy variabilityBelt-pull test
저자
김다영 [ Da-Young Kim | Tech Univerity of Korea ]
조아현 [ A-Hyun Cho | Tech Univerity of Korea ]
김종민 [ Jong-Min Kim | Safety performance Test Team, Hyundai Motor Group ]
김태웅 [ Tae-Wung Kim | Department of Mechanical Design Engineering, Tech University of Korea ]
Corresponding Author