Q4 Figure Q4 shows an aeroplane approaching a runaway for landing. The aeroplane consists of front and rear landing gear set which have different stiffness values. The front landing gear set has stiffness coefficient value, kı = 600 kN/m while the rear landing gear set has stiffness coefficient value, k2 = 700 kN/m. The distance of each landing gear to the center of gravity is l; = 9 m and I2= 2.5 m respectively. The mass of the aeroplane is given as m = 10,000 kg while the radius of gyration, rG= 2 m. By neglecting the damping coefficient of the landing gear: (a) Illustrate the problem as mass-spring system. (b) Construct the equation of motion, complete with all values in the matrix form.

Q4 Figure Q4 shows an aeroplane approaching a runaway for landing. The aeroplane consists of front and rear landing gear set which have different stiffness values. The front landing gear set has stiffness coefficient value, kı = 600 kN/m while the rear landing gear set has stiffness coefficient value, k2 = 700 kN/m. The distance of each landing gear to the center of gravity is l; = 9 m and I2= 2.5 m respectively. The mass of the aeroplane is given as m = 10,000 kg while the radius of gyration, rG= 2 m. By neglecting the damping coefficient of the landing gear: (a) Illustrate the problem as mass-spring system. (b) Construct the equation of motion, complete with all values in the matrix form.

Elements Of Electromagnetics

7th Edition

ISBN:9780190698614

Author:Sadiku, Matthew N. O.

Publisher:Sadiku, Matthew N. O.

ChapterMA: Math Assessment

Section: Chapter Questions

Problem 1.1MA

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