Mtakeoff takeoff mass MFinal = final vehicle mass after fuel is consumed a) Set Voo flight velocity = dx/dt b) Set mfuel = fuel mass flow rate = - dM dt this is conservation of mass Isp = specific impulse defined to be: = I/ (ṁfuel * g) g = 9.8 m/s² Derive the Breguet range formula which is; Range = S = Isp V∞ (±) In (Mtakeoff) MFinal Assume that we cruise, with no acceleration, with a constant V∞, (L/D) and Isp J = thrust D= drag L = lift, W = weight
Mtakeoff takeoff mass MFinal = final vehicle mass after fuel is consumed a) Set Voo flight velocity = dx/dt b) Set mfuel = fuel mass flow rate = - dM dt this is conservation of mass Isp = specific impulse defined to be: = I/ (ṁfuel * g) g = 9.8 m/s² Derive the Breguet range formula which is; Range = S = Isp V∞ (±) In (Mtakeoff) MFinal Assume that we cruise, with no acceleration, with a constant V∞, (L/D) and Isp J = thrust D= drag L = lift, W = weight
Power System Analysis and Design (MindTap Course List)
6th Edition
ISBN:9781305632134
Author:J. Duncan Glover, Thomas Overbye, Mulukutla S. Sarma
Publisher:J. Duncan Glover, Thomas Overbye, Mulukutla S. Sarma
Chapter12: Power System Controls
Section: Chapter Questions
Problem 12.14P
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