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Category > Engineering Posted 23 May 2017 My Price 6.00

A normal shock wave forms in front of a two-dimensional blunt-nosed

A normal shock wave forms in front of a two-dimensional blunt-nosed obstacle in a supersonic air stream. The pressure at the nose of the obstacle is three times the static pressure upstream of the shock wave. Determine the upstream Mach number, the density ratio across the shock and the velocity immediately after the shock if the upstream static temperature is 10 â—¦C. If the air were subsequently expanded isentropically to its original pressure what would its temperature then be?

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Status NEW Posted 23 May 2017 09:05 AM My Price 6.00

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file 1495533197-Answer.docx preview (124 words )
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