sizi siziowski

sizi siziowski

sizi siziowski
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WEDNESDAY, JULY 20, 2011 Holden Efijy Concept Car A wild 21st Century hot rod reincarnating Australia's most famous car, the FJ Holden, was unveiled at the 2005 Australian International Motor Show in Sydney. Efijy is a radical pillarless custom coupe boasting V8 Supercar power under the bonnet, Chevrolet Corvette underbody and state-of-the-art automotive technology throughout…

WEDNESDAY, JULY 2011 Holden Efijy Concept Car A wild Century hot rod reincarnating Australia's most famous car, the FJ Holden, Efijy is a radical pillarless custom coupe boasting Supercar power under the bonnet, Chevrolet Corvette underbody.

This is what a sonic boom looks like - when an aircraft is near the sound barrier, an unusual cloud sometimes forms in its wake. A Prandtl-Glauert Singularity results from a drop in pressure, due to shock wave formation. This pressure change causes a sharp drop in temperature, which in humid conditions leads the water vapor in the air to condense into droplets and form the cloud.

The bow shock-wave - very high subsonic flight, just below the speed of sound. Some surfaces of the aircraft are already supersonic - there is local supersonic flow. The mass condensation occurs in the low pressure area directly behind the bow shock-wave.