Aerodynamics...and Stress Analysis, too...
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Aerodynamics...and Stress Analysis, too...









>
>First time Chrysler ever did any serious aerodynamic work ????? Ever hear 
>of
>an Airflow?      Rick Marsh

Rick: Of course, you are correct.

As a note of interest, Chrysler also pioneered (one of the first, anyway) 
stress analysis on the structural components. Since the Airflow body 
represented a form of unibody construction and would be expected to take a 
big part of the load, Chrysler naturally wanted to do its homework re its 
integrity prior to production.

So they hired a crusty old German professor, an ME presumably, from Wayne 
State U, right down the street, to crunch the numbers. And he did, but...he 
overestimated the stresses on the body by a factor of two (even after 
putting in fudge factors).

No wonder the modern day Airflow collectors marvel over the "tanklike" 
structure of their pride and joys...

Currell


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