diff options
Diffstat (limited to '698/CH7/EX7.10/10_angular_displacement_of_flywheel.txt')
| -rw-r--r-- | 698/CH7/EX7.10/10_angular_displacement_of_flywheel.txt | 10 |
1 files changed, 10 insertions, 0 deletions
diff --git a/698/CH7/EX7.10/10_angular_displacement_of_flywheel.txt b/698/CH7/EX7.10/10_angular_displacement_of_flywheel.txt new file mode 100644 index 000000000..51883390b --- /dev/null +++ b/698/CH7/EX7.10/10_angular_displacement_of_flywheel.txt @@ -0,0 +1,10 @@ +(a) Torsional amplitude of vibration is given by:
+ theta=To/sqrt((Kt-Jw2)^2+(Ct*w^2)^2)
+
+ theta=0.3334 rad
+
+(b) Maximum damping couple= Ct*w*theta = 0.5334 N-m
+
+(c)Phase angle phi =
+ tan(phi)=(Ct*w)/(Kt-J*w^2)
+phi=117.248 degrees
\ No newline at end of file |