TY  - CONF
A1  - Segura, Rommel
A1  - Fürst, Franz
A1  - Langner, A.
A1  - Peldschus, Steffen
T1  - Real world accident reconstruction with the Total Human Model for Safety (THUMS) in Pam-Crash
N2  - Further improvement of vehicle safety needs detailed analysis of real world accidents. According to GIDAS (German In-Depth Accident Study) most car to car front accidents occur at mid-crash severity. In this range thoracic injuries already occur. In this study a real world frontal crash with mid-crash severity out of the AARU database was reconstructed. The selected car to car accident was reconstructed by AARU by means of pc-crash software in order to get the initial dynamic accident conditions. These initial conditions were used to reconstruct the complete accident in more detail using FE models for the car structure and the occupants. Occupant simulations were performed with FE HIII-dummy models and the THUMS using Pam-Crash code. An initial THUMS validation was performed in order to verify the model-´s biofidelity by means of table-top test simulations. THUMS bone stiffness values were modified to match the real word occupant age. A comparison between driver and passenger restraint system loading was done, as well as an injury prediction comparison between the HIII-dummy model and THUMS response for both cases. Detailed comparison between the HIII-dummy models and THUMS regarding thoracic loading are discussed.
KW  - Brustkorb
KW  - Deutschland
KW  - Konferenz
KW  - Numerisches Modell
KW  - Pkw
KW  - Schweregrad (Unfall
KW  - Verletzung)
KW  - Simulation
KW  - Unfallrekonstruktion
KW  - Verletzung
KW  - Versuchspuppe
KW  - Zusammenstoß
KW  - Anthropometric dummy
KW  - Car
KW  - Collision
KW  - Conference
KW  - Digital model
KW  - Germany
KW  - Injury
KW  - Reconstruction (accid)
KW  - Severity (accid
KW  - injury)
KW  - Simulation
KW  - Thorax
Y1  - 2013
UR  - https://bast.opus.hbz-nrw.de/frontdoor/index/index/docId/642
UR  - https://nbn-resolving.org/urn:nbn:de:hbz:opus-bast-6425
N1  - Außerdem beteiligt: Audi AG; Automotive Safety Technologies GmbH; Hochschule Furtwangen, Abteilung Tuttlingen
ER  -