blob: 0caf2b0fa1fa037dd15e6c2acfade40953ed807a (
plain)
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
|
//Moment of Inertia of flywheel
//refer fig. 10.24
//Moment of inertia of rim
aRo=1.5/2
aRi=1.4/2
at=0.30
rho=7200 //kg/m^3
I1=((%pi)*0.3*7200*(0.75^4-0.7^4))/(2) //units
//Moment of inertia of hub
bRo=0.25/2 //m
bRi=0.1/2 //m
bt=0.2 //m
I2=(%pi)*(0.2*7200)*(0.125^4-0.05^4)/(2) //units
//Moment of inertia of Arms
A=8000*(10^-9) //m^2
l=0.575 //m
d=(0.575/2)+0.125 //m
M=l*A*rho //kg
//there are six such arms
I3=6*0.03312*((0.575)^2/(12))*(0.4125^2) //units
//moment of inertia of flywheel
I=I1+I2+I3 //units
printf("\nmoment of inertia of flywheel=%.2f units",I)
|
