3.3 Steady-state response of radial stress
In the existing studies about the scattering and dynamic stress
concentration of elliptical inclusions, a majority of the study content
focused on the numerical results for the angular stress concentration
and the discussion about the radial failure caused by angular stress
concentration. But little study was conducted on the radial stress
concentration. The angular failure caused by the radial stress
concentration, affected the structural safety of inclusion. Therefore,
it is imperative to study the radial stress concentration of elliptical
inclusions. The numerical results of radial stress concentration are
given below.