Читать книгу Engineering Acoustics - Malcolm J. Crocker - Страница 44
Example 2.2
ОглавлениеA machine of mass 600 kg is mounted on four springs of stiffness 2 × 105 N/m each. Determine the natural frequency of the system
A machine of mass 600 kg is mounted on four springs of stiffness 2 × 105 N/m each. Determine the natural frequency of the system
