Lecture_11 - Ideal Real Analysis-Has no flow losses-Include...

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AOE/ME 4234 1 AOE/ME 4234 Lecture 11 9-14-07
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AOE/ME 4234 2 Overview Propulsion engine performance Thrust, fuel consumption Flight efficiencies Range Internal flow analysis
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AOE/ME 4234 3 Air-breathing Engine Performance 1) Thrust - Specific Thrust - 2) Fuel Consumption - Thrust specific fuel consumption -
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AOE/ME 4234 4 Propulsion and Thermal Efficiencies Propulsion efficiency - Normally (book)
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AOE/ME 4234 5 Thermal Efficiency
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AOE/ME 4234 6 Vehicle Range (pg. 152) T mg L D
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AOE/ME 4234 7 Vehicle Range Note and Result Invert and integrate Brequet range equation
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AOE/ME 4234 8 Engine Internal Flow Analysis Ramjet Turbojet Turbofan Turboprop Turboshaft
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Unformatted text preview: Ideal Real Analysis-Has no flow losses-Include -Includes flow losses and machine efficiencies-Includes fuel flow AOE/ME 4234 9 Ideal Ramjet Inlet Combustor Flameholder s and injection Combustion Nozzle Subsonic internal combustion Supersonic internal combustion 3 < M < 5 5 < M < 10, 12 AOE/ME 4234 10 Ideal Ramjet Ramjet flow-inlet combustor M can vary within the ideal ramjet, but P0 will remain equal to P0a P will vary according to the internal Mach number AOE/ME 4234 11 Ideal Ramjet Nozzl e Combustor adds to Net result Eqn. (5.27)...
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This note was uploaded on 01/23/2012 for the course AOE 4234 taught by Professor Shinpaugh during the Fall '08 term at Virginia Tech.

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Lecture_11 - Ideal Real Analysis-Has no flow losses-Include...

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