INTRODUCTION
Todays modern human being spends major part of his life traveling from one place to another.
With developing population the vehicular traffic on city gull roads have also increased. To avoid accidents several stairs were taken as to prepare certain standard advertise guidelines. To go for a certain road safety rules and regulations, only when none of the methods were able to completely isolate the accidents from the roads.
So it came to engineers as a duty to design the fomite in such way that almost importance is given to safety of resident physician under the most severe most collision conditions.
thereof the present work titled safety system in modern automobiles. Just serve as curtain grower on the modern developmental design Procedure oddly for passenger cars.
CHAPTER 2
DIFFERENT MODES OF COLLISION
2.1 INTRODUCTION:
Analysis of accident information shows that, there are four main types of Collisions.
1) Frontal impact.
2) stead impact.
3) Rear impact.
4) Rollover accidents.
It is observed that 46.5% of injuries are due to scarecrowal collisions, 46% are due to side collision, the other collision modes beings of diminished importance.
This result is from Volks-wagons accident research data in 1993.
2.1.1 FRONTAL IMPACT
Frontal collision is the most dangerous because of comparatively high impact speeds and therefore, impacts zipper and forces are also higher. In most instances there are at least two impact events generally occur.
First, the vehicles strike a barrier that causes the front end of vehicle to crush. Second, the passenger in vehicle will continue to move forward as if free feather masses and strikes interior of the vehicle and loads the restraints.
The kinetic energy of the vehicle is utilise to deform the front structure of the vehicle body; whereas the occupants kinetic energy is used up to deform the interior structure...If you want to get a full essay, order it on our website: Orderessay
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