33.4.41 Intrinsic Combustion Model Dialog Box

The Intrinsic Combustion Model dialog box (which opens when you select intrinsic-model as the Combustion Model in the Create/Edit Materials dialog box) allows you to input the parameters used for the intrinsic surface combustion model. See this section in the separate Theory Guide for details.

Note that the Intrinsic Combustion Model dialog box is a modal dialog box, which means that you must tend to it immediately before continuing the property definitions.

Controls

Mass Diffusion-Limited Rate Constant   sets the value for $C_1$ in this equation in the separate Theory Guide.

Kinetics-Limited Rate Pre-exponential Factor   sets the value for $A_i$ in this equation in the separate Theory Guide.

Kinetics-Limited Rate Activation Energy   sets the value for $E_i$ in this equation in the separate Theory Guide.

Char Porosity   sets the value for $\theta$ in this equation in the separate Theory Guide.

Mean Pore Radius   sets the value for $\overline{r}_p$ in this equation in the separate Theory Guide.

Specific Internal Surface Area   sets the value for $A_g$ in this equation and this equation in the separate Theory Guide.

Tortuosity   sets the value for $\tau$ in this equation in the separate Theory Guide.

Burning Mode, alpha   sets the value for $\alpha$ in this equation in the separate Theory Guide.