Thanks you!
It proves my derivation, if assumed constant density between the scaled object and full-size object.
by definition:
I=\int_V \rho r^2 dV
if r1-> ar ( scaled by a factor a) dV1->a^3dV
replacing on the above equation:
I1=\int_V \rho a^2 r^2 a^3 dV = a^5 \int_V \rho...
Hi everyone,
I have the following problem in my hands, which I don't know how exactly to address.
Let's assume that from any CAD(Solidworks, Catia), I obtain the inertia tensor of my model (impossible to calculate by hand btw).
I_full=[Ixx Ixy Ixz
Ixy Iyy Iyz
Ixz Iyz Izz]
I...