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Table 1 Values of phase-field model parameters used in simulations

From: Modeling fracture cementation processes in calcite limestone: a phase-field study

Model parameters Value
Grid size \(\Delta x\) 1
Time-step width \(\Delta t\) 0.07
Length scale parameter \(\varepsilon \) 6.5
Interfacial energy density \(\gamma _{\alpha \beta }\), i.e., \(\gamma _{g,g}\) and \(\gamma _{g,l}\) 1
Higher order parameter \(\gamma _{\alpha \beta \delta }\) 10
Kinetic coefficient for grain–grain interface \(\tau _{g,g}\) 100
Kinetic coefficient for grain–liquid interface \(\tau _{g,l}\) 1