TY - JOUR PY - 2008// TI - Reduction of unevenness in occupant injury index on passenger side in frontal collision JO - Transactions of Society of Automotive Engineers of Japan A1 - Shirooka, Masakazu A1 - Komamura, Tatsuya A1 - Kumagai, Koushi A1 - Yasuki, Tsuyoshi SP - 6_65 EP - 6_70 VL - 39 IS - 6 N2 - Reduction of unevenness of occupant injury index in frontal collision is important in vehicle development. The author analyzed the unevenness in chest deceleration on the passenger side by using a FE model.

RESULTS show that there is a wide unevenness in internal force of lumbar spine. It was found that modification of the seat structure layout reduces the unevenness in chest G by 40%.

Language: ja

LA - ja SN - 0287-8321 UR - http://dx.doi.org/10.11351/jsaeronbun.39.6_65 ID - ref1 ER -