It is often necessary to dynamically test a big vehicle part such as a rail tip at component level in high speed. Such a big part can be crush tested dynamically using two sled carriers. The methodology is shown and discussed here, and equations are developed to help determine required parameters such as sled velocity and weights. Test results using a truck rail tip are shown and compared to full vehicle test results for correlation.
Large Scale High Speed Dynamic Crush Tests Using Two Sleds
Sae Technical Papers
SAE 2005 World Congress & Exhibition ; 2005
11.04.2005
Aufsatz (Konferenz)
Englisch
Large scale high speed dynamic crush tests using two sleds
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