Program to find the gyroscopic couple acting on an aeroplane and
its effect on it.#include#include#includevoid main(){float
m,v,k,K,N,C,I,W,Wp,R;float pi=3.14;clrscr();printf(Enter Mass of
the Plane in kg\n);scanf(%f,&m);printf(Enter linear velocity of
the plane in km/hr\n );scanf(%f,&v);printf(Enter Radius of
Gyration in metre \n);scanf(%f,&k);printf(Enter Radius of
Curvature in metre \n);scanf(%f,&R);printf(Enter the number of
revolutions made by the propeller
\n);scanf(%f,&N);printf(Considering propeller rotates in
anticlockwise direction, select the following and enter \n 1 if
aeroplane takes a right turn\n 2 if aeroplane takes a left
turn);scanf(%f,&K);I=m*sqr(k);printf(Moment of Inertia of
Aeroplane=%fkg-sq.m \n:,I);W=(2*pi*N)/60;printf(Angular Velocity of
Aeroplane=%frad/sec \n,W);v=(v*5)/18;Wp=v/R;printf(Angular Velocity
of Precession=%frad/sec \n,Wp);C=(I*W*Wp)/1000;printf(The
Gyroscopic Couple acting on the aeroplane=%f kNm\n,C);{If
K==1printf(Effect of gyroscopic couple is to dip the nose and raise
the tip of the aeroplane);else printf(Effect of the gyroscopic
couple is to dip the tip and raise the nose of the
aeroplane);}getch();}OUTPUT:Enter Mass of the Plane in kg500Enter
linear velocity of the plane in km/hr400Enter Radius of Gyration in
metre0.3Enter Radius of Curvature in metre100Enter the number of
revolutions made by the propeller3000Considering propeller rotates
in anticlockwise direction, select the following and enter1 if
aeroplane takes a right turn2 if aeroplane takes a left turn2Moment
of Inertia of Aeroplane=45 kg-sq.mAngular Velocity of
Aeroplane=314.16rad/secAngular Velocity of
Precession=1.11rad/secThe Gyroscopic Couple acting on the
aeroplane=15.707 kNmEffect of the gyroscopic couple is to dip the
tip and raise the nose of the aeroplaneEnter Mass of the Plane in
kg400Enter linear velocity of the plane in km/hr200Enter Radius of
Gyration in metre.4Enter Radius of Curvature in metre50Enter the
number of revolutions made by the propeller2400Considering
propeller rotates in anticlockwise direction, select the following
and enter1 if aeroplane takes a right turn2 if aeroplane takes a
left turn1Moment of Inertia of Aeroplane=64kg-sq.mAngular Velocity
of Aeroplane=251.3216rad/secAngular Velocity of
Precession=1.11rad/secThe Gyroscopic Couple acting on the
aeroplane=17.87kNmEffect of gyroscopic couple is to dip the nose
and raise the tip of the aeroplane
