CHAPTER 15 APPENDIXES
Calculation of inertia
Shape
15
Jz=
πρ
32
Jx=
Jy=
W=
πρ
2
103
103
4
103
2
16
103
12
2
103
103
2
103
W : [kg]
D : [mm]
L : [mm]
ρ: [kg/m3]
Jz=
πρ
32
Jx=
Jy=
2
103
2
1
103
103
4
103
4
1
103
2
2
1
16
103
103
12
W=
πρ
103
2
103
2
1
103
2
103
W : [kg]
D : [mm]
L : [mm]
ρ: [kg/m3]
Jz=
Jx=
Jy=
W=
16
16
16
πρ
2
103
2
103
2
103
2
103
2
12
103
2
12
103
103
103
103
Jx=
Jy=
Jz=
W=
2
12
103
2
12
103
2
12
103
ρ
103
103
2
103
2
103
2
103
103
W :[kg]
L :[mm]
A : [mm]
B : [mm]
ρ: [kg/m3]
W :[kg]
L :[mm]
A : [mm]
B : [mm]
ρ: [kg/m3]
Jx=
2
12
Jy=
2
12
Jz=
2
12
W= ρ
2
ρ
2
2
103
2
2
103
2
2
103
2
103
2
103
2
2
103
1
12
1
12
1
12
2
2
1
103
103
2
2
1
103
103
2
2
1
1
103
103
2
103
2
103
1
103
1
103
103
2
103
2
103
103
1= ρ
1
103
1
103
W :[kg]
L :[mm]
A : [mm]
B : [mm]
ρ: [kg/m3]
103
15-18 Capacity Selection Calculation