Cantera 3.2 introduced a method for approximating thermal diffusion coefficients in the mixture-averaged transport model. It would be useful to add this to the ApproxMixTransport class as well, with modified formulas so that the evaluation cost scales with $K_{total} \times K_{major}$ rather than $K_{total}^2$.
Cantera 3.2 introduced a method for approximating thermal diffusion coefficients in the mixture-averaged transport model. It would be useful to add this to the$K_{total} \times K_{major}$ rather than $K_{total}^2$ .
ApproxMixTransportclass as well, with modified formulas so that the evaluation cost scales with