A Study on the Biofidelity of the Thorax Response of the Next-generation Frontal Crash Test Dummy THOR

次世代前突用ダミー THOR の胸部応答人体忠実性に関する一考察

To investigate the biofidelity of the thorax response of the next-generation frontal crash test dummy THOR, a series of thorax compression CAE analysis from various locations and directions was performed in comparison with Hybrid III and human body FE models. As a result, although the chest response of THOR was closer to human body than that of Hybrid III, it was found that the response discrepancy in oblique direction in which rib fractures occur frequently becomes large.次世代前突テスト用ダミーTHORに対し，胸部応答の人体忠実性検証を目的に，多様な位置・方向からの胸郭圧縮CAE解析を実施し，Hybrid III及び人体FEモデルと比較した．その結果，THORの胸部応答はHybrid IIIより人体に近いものの，肋骨骨折が多発する斜め方向入力での応答差異が大きくなる事などが分った．

• Record URL:
  • https://doi.org/10.11351/jsaeronbun.49.1261
• Record URL:
  • http://scholar.google.com/scholar_lookup?title=A%20Study%20on%20the%20Biofiderity%20of%20the%20Thorax%20Response%20of%20the%20Next-generation%20Frontal%20Crash%20Test%20Dummy%20THOR&author=K.%20Maehara&author=K.%20Hikida&author=S.%20Shibata&author=H.%20Mikami&author=Y.%20Dokko&author=K.%20Ohhashi&publication_year=2018
• Availability:
  • Find a library where document is available. Order URL: http://worldcat.org/issn/02878321
• Authors:
  • Maehara, Kazunori
  • Hikida, Kazuki
  • Shibata, Shinsuke
  • Mikami, Hidenori
  • Dokko, Yasuhiro
  • Ohhashi, Kazuki
• Publication Date: 2018-11

Language

• English
• Japanese

Media Info

• Media Type: Digital/other
• Features: Figures; References; Tables;
• Pagination: pp 1261-1266
• Serial:
  • Transactions of Society of Automotive Engineers of Japan
  • Volume: 49
  • Issue Number: 6
  • Publisher: Society of Automotive Engineers of Japan
  • ISSN: 0287-8321
  • EISSN: 1883-0811
  • Serial URL: https://www.jstage.jst.go.jp/browse/jsaeronbun
• Publication flags:

  Open Access (libre)

Subject/Index Terms

• TRT Terms: Anthropometry; Computer aided design; Dummies; Fractures (Anatomy); Frontal crashes; Simulation; Thorax
• Identifier Terms: Test device for Human Occupant Restraint (THOR)
• Uncontrolled Terms: Biofidelity; Hybrid III dummy
• Subject Areas: Highways; Safety and Human Factors; Vehicles and Equipment;

Filing Info

• Accession Number: 01689968
• Record Type: Publication
• Source Agency: Japan Science and Technology Agency (JST)
• Files: TRIS, JSTAGE
• Created Date: Dec 27 2018 11:00AM