Figure 1

Transformation rate over initial porosity (in the case that \(d\sigma_{1}\) = 0.5 Mpa/s, \(\phi\) = 49.96\(\circ\), \(c\) = 17.19 Mpa and \(\sigma_{2}\) = 5 Mpa).
Transformation rate over initial porosity (in the case that \(d\sigma_{1}\) = 0.5 Mpa/s, \(\phi\) = 49.96\(\circ\), \(c\) = 17.19 Mpa and \(\sigma_{2}\) = 5 Mpa).