"Prandtl-Glauert singularity".

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592 posts
19 years
Frampton,Lincs

Posted 13/05/2009 - 11:14 Link

Have look at this, not a great photo but of interest to some.

link

From the Telegraph today."Prandtl-Glauert singularity". is the cloud around the bomer.

The older I get the faster I was.
Dave
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edumad edumad

787 posts
18 years
Portugal

Posted 13/05/2009 - 12:04 Link

Hmm I vaguely remember Prandtl number form my Fluid Dynamics classes... Oh memory, how rapidly you extinguish thyself.

It awesome to watch vids of jets braking the sound barrier and getting these cones around them:
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