The tank is filled with air at 20°C and 139 kPa in stationary condition. Air is leaving the tank with flowing in a nozzle under steady-state condition. The flow is under isentropic and subsonic condition. The nozzle exit area is 23,85 cm2. After leaving from the nozzle, air strikes a vertical plate. Define the force [N] required to hold the plate stationary. (Note: Assume Pe=1 atm, kar=1.4, Rair=287 J/kg.K)

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The tank is filled with air at 20°C and 139 kPa in stationary condition. Air is leaving the tank with flowing in a
nozzle under steady-state condition. The flow is under isentropic and subsonic condition. The nozzle exit area is
23,85 cm. After leaving from the nozzle, air strikes a vertical plate. Define the force [N] required to hold the plate
stationary. (Note: Assume Pe=1 atm, kar=1,4, Rair 287 J/kg.K)
Yanıt:
Transcribed Image Text:The tank is filled with air at 20°C and 139 kPa in stationary condition. Air is leaving the tank with flowing in a nozzle under steady-state condition. The flow is under isentropic and subsonic condition. The nozzle exit area is 23,85 cm. After leaving from the nozzle, air strikes a vertical plate. Define the force [N] required to hold the plate stationary. (Note: Assume Pe=1 atm, kar=1,4, Rair 287 J/kg.K) Yanıt:
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