Investigation of Injury Mechanisms of THOR Dummy FE Model in Oblique Frontal Crash

斜め衝突時のTHOR ダミーFE モデルにおける傷害発生メカニズムの調査

This paper describes the difference of injury mechanisms between THOR FE model and Human FE model. The National Highway Traffic Safety Administration plans to introduce a new test method that uses RMDB and THOR. However, injury mechanisms of THOR dummy necessary for the development of occupant protection equipments are not explained enough. The injury values and injury mechanism of THOR dummy in oblique condition were compared with the human FE model (THUMS). Mechanisms of BrIC and Acetabulum Force were investigated in relation to the horizontal movement of THOR dummy.米国に,THORダミーを用いた斜め衝突試験が導入される予定である.これまで,その形態での傷害発生メカニズムは解明されていない.本報では,THOR ダミーモデルをスレッドモデルに搭載し,斜め衝突時のダミーの頭部および腰部傷害の発生メカニズムを解明,人体FEモデルTHUMSの結果とも比較した.


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  • Accession Number: 01666780
  • Record Type: Publication
  • Source Agency: Japan Science and Technology Agency (JST)
  • Files: TRIS, JSTAGE
  • Created Date: Jan 31 2018 3:18PM