Table 1 Description of the quantities appearing in Eqs. ( 19 )-( 20 )
From: A hydro-geophysical simulator for fluid and mechanical processes in volcanic areas
Notation | Description | Status |
|---|---|---|
ϕ(x⃗) | Porosity | Assigned |
\(\rho_{r}(\vec{x})\) | Density of the rock | Assigned |
\(C_{r}(\vec{x})\) | Specific heat of the rock | Assigned |
λ(x⃗) | Thermal conductivity of the rock | Assigned |
K(x⃗) | Permeability of the rock | Assigned |
ĝ | Gravity acceleration | Assigned |
\(\rho_{\beta}(\vec{x},t)\) | Density of the phase β | Unknown |
\(S_{\beta}(\vec{x},t)\) | Saturation of the phase β | Unknown |
\(\chi^{i}_{\beta}(\vec{x},t)\) | Mass fraction of the i-th component in the phase β | Unknown |
\(e_{\beta}(\vec{x},t)\) | Internal energy of the phase β | Unknown |
\(h_{\beta}(\vec{x},t)\) | Enthalpy of the phase β | Unknown |
\(k_{\beta}(\vec{x},t)\) | Relative permeability of the phase β | Unknown |
\(\eta_{\beta}(\vec{x},t)\) | Viscosity of the phase β | Unknown |
\(P_{\beta}(\vec{x},t)\) | Pressure of the phase β | Unknown |
T(x⃗,t) | Temperature | Unknown |