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Details van artikel 13 van 47 gevonden artikelen
| Titel: |
Comparative Studies of Finite Element Model of Frontal Impact Dummy |
| Auteur: |
Tso-Liang Teng Hung-Wen Lan Ming Yang |
| Verschenen in: |
Information technology journal |
| Paginering: | Jaargang 6 (2007) nr. 5 pagina's 711-717 |
| Jaar: |
2007 |
| Inhoud: |
In order to make valid tests of protective systems, the human body is needed to test the system concepts and evaluate the protective efforts in crash testing. Practical and ethical concerns also restrict the use of actual occupants for risk assessment. The anthropomorphic test dummies have been demonstrated to be highly repeatable, reproducible, durable and serviceable test devices. These test dummies thus have been widely used in numerous applications related to human dynamic simulations. In order to understand the dummy model components and offer validated finite element models for these crash simulations, this study investigates four types of finite element models of the frontal impact dummy. All dummies are calibrated based on FMVSS 49 part 572 regulations test procedures. For comparing the difference between these dummy models, sled test simulations are performed using the LS-DYNA finite element code. The dynamic responses of dummy models are measured and compared. The finite element dummy models obtained here have potential for evaluating vehicle crash safety and guiding the future development of safety technologies. |
| Uitgever: |
Asian Network for Scientific Information (provided by DOAJ) |
| Bronbestand: |
Elektronische Wetenschappelijke Tijdschriften |
Details van artikel 13 van 47 gevonden artikelen
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