Given that a commercial airliner has a range of 6000 miles using 200 tonnes of JP4 fuel,

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Given that a commercial airliner has a range of 6000 miles using 200 tonnes of JP4 fuel, estimate the range of the aircraft burning either gaseous or liquid hydrogen and

a. The same mass of hydrogen as JP4,

b. The same volume of hydrogen as JP4.

The dry mass of the aircraft is 800 tonnes. The fuel properties are as follows:

Related Book For answer-question

Vector Mechanics for Engineers Statics and Dynamics

ISBN: 978-0073212227

8th Edition

Authors: Ferdinand Beer, E. Russell Johnston, Jr., Elliot Eisenberg, William Clausen, David Mazurek, Phillip Cornwell

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Posted Date: Jun 14, 2019 09:45 AM

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Given that a commercial airliner has a range of 6000 miles using 200 tonnes of JP4 fuel,

Question:

Fuel JP4 H2 (gaseous, S.T.P.) H2 (liquid, 1 atm) Density (kg/m3) 800.0 0.0824 70.8 Heating value (kJ/kg) 45000 120900 120900 Fuel JP4 H2 (gaseous, S.T.P.) H2 (liquid, 1 atm) Density (kg/m3) 800.0 0.0824 70.8 Heating value (kJ/kg) 45000 120900 120900

Expert Answer:

The range of the airliner s is given by the formula Here 0 is the overall efficiency L is the lift Q is the drag force m 1 is the initial mass of the ... View the full answer

Vector Mechanics for Engineers Statics and Dynamics

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