Slashdot Mirror


The Physics Behind Car Crashes

Guinnessy writes "Physics Today has an article on Vehicle Design and the Physics of Traffic Safety. The article analyzes in detail typical crashes experienced between cars, and cars with SUVs'. According to Marc Ross, Deena Patel, and Tom Wenzel, "The evidence is compelling that body-on-frame light trucks cannot safely coexist with passenger cars under existing conditions. That problem is critical because so many light trucks are used nowadays as car substitutes." They suggest some ways in which both cars and SUVs' can be redesigned to improve safety. Meanwhile Detriot News reports on a Pediatrics journal study says that claims that children are no safer in SUVs than cars because of the rollover risks."

4 of 732 comments (clear)

  1. I reckon.. by DeathByDuke · · Score: 5, Funny

    ..that one of their findings was that cars dont explode upon slightly touching each other!

  2. Well, that settles it then... by shmlco · · Score: 5, Funny
    "The evidence is compelling that body-on-frame light trucks cannot safely coexist with passenger cars..."

    Well, that settles it then. It's obvious we need to outlaw passenger cars. Not only will that remove millions of unsafe cars from the road, it will give a much needed economic boost to the SUV manufacturers.

    Besides, if a car is unsafe around a light body truck, it must be a death trap around a standard truck or a semi-tractor trailer rig...

    --
    Any sect, cult, or religion will legislate its creed into law if it acquires the political power to do so.
    1. Re:Well, that settles it then... by Oldsmobile · · Score: 5, Funny

      "I find it amusing when the vehicle is blamed rather than the operator.

      I agree. Seatbelts ought to be BANNED and a large spike pointing at the drivers chest should be fitted on the steering column. Not only would it make people drive really safely, it would cut down on motoring.

      --
      Some say he is made with ascii, others that he is eyeballed daily by millions. All we know is, he is known as the Sig
  3. Re:weight& speed are the big issue here by AndroidCat · · Score: 5, Funny

    But strangely, the bus will rapidly gain mass after an accident, from all the people who said they were on the bus and want to file an injury claim. Even stranger, this mass gain happens even when the accident is simulated.

    --
    One line blog. I hear that they're called Twitters now.