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Numerical Analysis of Side Impact Phenomena Using MADYMO-3D DOT-SID Dummy
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Abstract
In the present investigation, a numerical model of side impact dummy (DOT-SID) is developed using TNO's MADYMO-3D multi-body features. During the model construction phases, relevant dummy components are individually modeled and are verified against empirical test results.
The completed DOT-SID model is then integrated into a padded impactor model to simulate secondary-impact. Computations are run for several input force-deflection distributions, in conjunction with other parameters. From the results, occupant responses to various thoracic input are quantitatively sought, and the effectiveness of the MADYMO DOT-SID model as a vehicle development tool is assessed.
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Tominaga, K., Yamaguchi, S., and Kizuki, K., "Numerical Analysis of Side Impact Phenomena Using MADYMO-3D DOT-SID Dummy," SAE Technical Paper 962414, 1996, https://doi.org/10.4271/962414.Also In
References
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