CAJ | 학술논문

乘员下潜是碰撞事故中的一种非常危险的现象，可能导致乘员的严重伤害。鉴于目前尚无判断下潜倾向的准则，本文中提出腰带在骨盆上的相对位置LBOP和髂骨所受力矩与力的比值IMFR两个准则，并利用混III 5百分位女性假人的有限元模型对所提出的准则进行了仿真试验验证。最后，通过应用该准则，评估了安全带腰带水平角度对乘员下潜倾向的影响。
승원하잠시팽당사고중적일충비상위험적현상，가능도치승원적엄중상해。감우목전상무판단하잠경향적준칙，본문중제출요대재골분상적상대위치LBOP화가골소수력구여력적비치IMFR량개준칙，병이용혼III 5백분위녀성가인적유한원모형대소제출적준칙진행료방진시험험증。최후，통과응용해준칙，평고료안전대요대수평각도대승원하잠경향적영향。
Submarining is a very dangerous phenomenon in crash accident and may lead to severe injury of occupant. In view of the lack of criteria for the judgment of submarining tendency so far, two criteria are put forward in this paper, i. e. the criterion of lap belt position on pelvis ( LBOP) and the criterion of iliac wing moment to force ratio (IMTR), which are then verified by simulation test on a FE model for Hybrid-III 5th percentile female dum-my. Finally the effects of lap belt angle on the submarining tendency of occupant are evaluated by applying proposed criteria.