Euler's Equations If yz are principal axes of inertia h,=Lwh 之 之0z I2wx-(Iy-I2wyWx=M2 Iywy-(Ix-Irwxwr= M. Iz心2-(L a一1)0:t=xvz AERO Dynamics 16.07 Dynamics D25-D26 6Euler’s Equations Dynamics 16.07 Dynamics D25-D26 6 If xyz are principal axes of inertia • Hx = Ixωx, Hy = Iyωy, Hz = Izωz • Ω = ω Ixω˙ x − (Iy − Iz)ωyωz = Mx Iyω˙ y − (Iz − Ix)ωzωx = My Izω˙ z − (Ix − Iy)ωxωy = Mz