Sentence examples for Impact attenuator from inspiring English sources
This confirms the quality of the methodology and approach used for the design of a racing car impact attenuator.
Finally, the composite impact attenuator of the racing car with high energy absorption efficiency, high specific energy absorption, and light weight is achieved.
Differently from traditional shape, electric vehicle may be equipped with frontal impact attenuator whose geometry is very similar to the square frusta adopted for racing cars.
Comparing the metallic and the composite model introduced, the best configuration of an electric vehicle specific frontal impact attenuator able to absorb a fixed impact energy is obtained.
In this study, based on the energy absorption characteristics of composites, the requirements of competition rules, and the overall vehicle arrangement, a preliminary design of an impact attenuator is performed.
Using the LS-OPT software, and based on the response surface analysis method, the structure is optimized to obtain a composite impact attenuator model with the highest possible specific energy absorption.
Recently automotive crashworthiness trend is the use of thin-walled composite impact attenuators in specific vehicle zones, ensuring the greater quantity of kinetic energy absorption.
The paper aims at developing an analytical procedure in order to capture the energy absorption capability of square impact attenuators with a square frusta geometry.
Finally, concrete mixes with greater than 60% of aggregates replaced by crumb rubber would be useful for concrete impact attenuators in locations where low impact severity is of ultimate importance, and fracture or fragmentation upon impact is acceptable.
The paper aims at developing an analytical procedure in order to capture the energy absorption capability of impact attenuators with a square frusta geometry to adopt in the front of a car.
"At 3 seconds prior to the crash and up to the time of impact with the crash attenuator, the Tesla's speed increased from 62 to 70.8 mph, with no precrash braking or evasive steering movement detected," the report states.
