Edupanda » Mechanika budowli » Dynamics » 3 SSD free oscillations
List of examples
Example 1
To determine the natural frequencies and draw their mode shapes for the given beam. Check the orthogonality condition. Data: \( \mathrm{E}=200 \mathrm{GPa}, \mathrm{I}=2140 \mathrm{~cm}^4 \)
Example 2
To determine the natural frequencies and draw their shapes for the given beam. To check the orthogonality condition. Data: \( \mathrm{E}=200 \mathrm{GPa}, \mathrm{I}=9800 \mathrm{~cm}^4 \)