FEA of oblique impact tests on a motorcycle helmet

@article{Mills2009FEAOO,
  title={FEA of oblique impact tests on a motorcycle helmet},
  author={N. J. Mills and Stephen R. Wilkes and Siegfried Derler and Alexander Flisch},
  journal={International Journal of Impact Engineering},
  year={2009},
  volume={36},
  pages={913-925}
}

The Influence of Headform/Helmet Friction on Head Impact Biomechanics in Oblique Impacts at Different Tangential Velocities

Oblique impacts of the helmet against the ground are the most frequent scenarios in real-world motorcycle crashes. The combination of two factors that largely affect the results of oblique impact

Finite element analysis of helmeted oblique impacts and head injury evaluation with a commercial road helmet

TLDR
A strong recommendation is pointed out on the necessity of including rotational motion in forthcoming motorcycle helmet standards and improving the current test procedures and head injury criteria used by the standards, to improve the safety between the motorcyclists.

Critical evaluation of the SHARP motorcycle helmet rating

The Department for Transport introduced a safety helmet assessment and rating program (SHARP) for motorcycle helmets sold in the United Kingdom. The mechanics behind the part of the scheme that uses

Factors Influencing the Oblique Impact Test of Motorcycle Helmets

TLDR
Using a standard surface friction for headform similar or close to that of the human scalp can ensure that the results of the oblique impact tests are more consistent and realistic.

Finite element analysis of helmeted impacts and head injury evaluation with a commercial road helmet

TLDR
It was concluded that brain injuries such as concussion and diffuse axonal injury may occur even with a helmet that complied with the majority of existing motorcycle helmet standards, and the need for improving current test procedures and head injury criteria is strongly recommended.

Effects of Including a Penetration Test in Motorcyclist Helmet Standards: Influence on Helmet Stiffness and Impact Performance

Regulation ECE-22.05/06 does not require a helmet penetration test. Penetration testing is controversial since it has been shown that it may cause the helmet to behave in a non-desirable stiff way in

Impact Loading Performance Investigation of An Open-face Motorcycle Helmet with Hole in Inner Liner

TLDR
The investigation of stress distribution and acceleration experienced by the helmet is analyzed by utilizing finite element method simulation, and results indicate that the hole position is not in the impact area.

The effect of the head surrogate on the performance of bicycle helmets

Inconsistent results have been reported for helmeted impact responses between the two most commonly used headforms: The National Operating Committee on Standards for Athletic Equipment (NOCSAE) and

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