Refer to the diagram of the JT9-7A TSFC contours (Attached). In terms of the definition of tsfc, explain what is observed on the (T-Mach-tsfc) diagram.
See the attached file.© BrainMass Inc. brainmass.com October 24, 2018, 6:18 pm ad1c9bdddf
TSFC is the mass of fuel burned by an engine in one hour divided by ...
The solution determines the thrust specific fuel consumption for the jet engine.
Thurst Specific Fuel consumption of a Turbofan engine
The question :
A turbofan engine on a test stand in the maintenance shop is being run at a continuous setting of 22,700 lbs of thrust. The TSFC is 0.5 lbs/lb-h. A fuel reservoir of 1000 gallons of JET A is feeding the engine. How long can it run at this power setting in minutes? A gallon of JET A weighs approximately 6.7 lbs.
The explanation provided below, provide the solution to the problem in simple and easy to understand steps.View Full Posting Details