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Vertical fall on the back

Published byGretel Färber Modified over 6 years ago

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Presentation on theme: "Vertical fall on the back"— Presentation transcript:

1 Vertical fall on the back
Height equivalence Initial speed

2 Acceleration on Head Yellow without airbag Blue with airbag A FIRST ACCELERATION OCCURS AT THE FIRST CONTACT OF THE BACK THE MOST IMPORTANT SHOCK IS DUE TO THE NECK ROTATING

3 Acceleration on Head Yellow without airbag Blue with airbag A FIRST ACCELERATION OCCURS AT THE FIRST CONTACT OF THE BACK THE MOST IMPORTANT SHOCK IS DUE TO THE NECK ROTATING

4 HEIGHTS OF THE FALL IN METERS
NO AIRBAG FATALITY THRESHOLD SEVERE INJURY THRESHOLD Airbag 1 Airbag 2 HEIGHTS OF THE FALL IN METERS INITIAL SPEED IN M/S

5 HEIGHTS OF THE FALL IN METERS
NO AIRBAG FATALITY THRESHOLD HEIGHTS OF THE FALL IN METERS INITIAL SPEED IN M/S

6 IMPACT FALL ON NECK Momentum SHEAR ICHSWJ , 7 & 8th October 2010
ORANGE: NO AIRBAG IMPACT FALL ON NECK Momentum BLUE: WITH AIRBAG SHEAR ICHSWJ , 7 & 8th October 2010

7 ACCELERATION ON THE PELVIS WHEN FALLING ON THE BACK
HEIGHTS OF THE FALL IN METERS INITIAL SPEED IN M/S

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