8/17/2019 Gun Operation Calculations

1/4

101.3 kPa   Compressible

60 psi Mass fow

413.68543759kPa   Volumetric low

! "   V 

0.00! Mac#

$s fow c#ocke%& 'es (

0.005 m

0.0044958m

) 0.000019635

 *emperature !93 + 

, 1.4 (

- !86.9 /k+ 

2 1.!!5

Patm

Preseroir

Preseroir

Vreseroir

Vreseroir   m

3

tube

m!

k/m3

8/17/2019 Gun Operation Calculations

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$compressible

0.019183!117 k/s 0 m/s

0.0156597646   V    714.1548 m/s

797.545!6315m/s   V    !343.14!ps

!.3!38498344 Mac# !.080871

V reseroir

m3/s

8/17/2019 Gun Operation Calculations

3/4

tu% M :w

m 0.!5   wall 0

" 0.! m ;pressures # 0.005

99.00068 m/s Coe? to Vuct 1.!0!64@(005 (

3!4.8054ps

Mac# 0.!88464

 wall

V muAAle

V muAAle

8/17/2019 Gun Operation Calculations

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Mass

0.1!

0.!

0.!5