The Effect of Infinitesimal Damping  on  the Dynamic Instability Mechanism of  Conservative Systems

<table>Phase-plane portraits <span class="inline" id="M260"></span> for the system of Case <a href="https://static.hindawi.com/articles/mpe/volume-2008/471080/figures/#Case8">2</a>(b),
associated with a divergent motion.</table>

Mathematical Problems in Engineering

fig5

Figure 5

Figure 5: The Effect of Infinitesimal Damping  on  the Dynamic Instability Mechanism of  Conservative Systems 