What would you have to do to reduce this flow angle to zero degrees?

Elements Of Electromagnetics
7th Edition
ISBN:9780190698614
Author:Sadiku, Matthew N. O.
Publisher:Sadiku, Matthew N. O.
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Pls help ASAP. Pls answer the sub question only. 

e 3
the
6.7 A converging-diverging nozzle is designed to provide flow at Mach 2.0. With the nozzle
exhausting to a back pressure of 80 kPa and a reservoir pressure of 280 kPa, the nozzle is
overexpanded, with oblique shocks at the exit. (See Figure P6.7.) Determine the flow
direction and flow Mach number in region R with air as the working fluid.
ab
wa
hna
Helper
SPH3
Reservoir
R
R
Figure P6.7
90-71
Transcribed Image Text:e 3 the 6.7 A converging-diverging nozzle is designed to provide flow at Mach 2.0. With the nozzle exhausting to a back pressure of 80 kPa and a reservoir pressure of 280 kPa, the nozzle is overexpanded, with oblique shocks at the exit. (See Figure P6.7.) Determine the flow direction and flow Mach number in region R with air as the working fluid. ab wa hna Helper SPH3 Reservoir R R Figure P6.7 90-71
What would you have to do to reduce this flow angle to zero degrees?
Transcribed Image Text:What would you have to do to reduce this flow angle to zero degrees?
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