Multi-component convection-diffusion with internal heating or cooling

Effect of property variation and modelling on convection in a fluid overlying a porous layer

“…Straughan and Tracey [36] applied this technique to convection in a #uid layer contained by "nite boundaries, i.e., a box. The method is adaptable to the #uid}porous layer system in a box.…”

Heat Transfer in Complex Fluids

“…This is only to be considered as a first approximation; a more general approach is, for example, that of Straughan & Tracey (1999) where the density is assumed to be not only a function of temperature, but also of (salt) concentration and there is an additional balance equation (the diffusion equation). We assume that K 0 is given by (Boddington et al, 1983) …”

“…They assumed that the heat of reaction appears as a source term in the energy equation; in a sense they did not allow for a chemical reaction to occur and thus the conservation equation for the chemical species was ignored. A more general approach is, for example, that of Straughan & Tracey (1999) where the density is assumed to be not only a function of temperature, but also of (salt) concentration and there is an additional balance equation (the diffusion equation). In recent years, chemically reacting flows have been studied in a variety of applications.…”

Flow of a non‐linear (density‐gradient‐dependent) viscous fluid with heat generation, viscous dissipation and radiation

“…This is only to be considered as a first approximation; a more general approach is, for example, that of Straughan and Tracey [45], where the density is assumed to be not only a function of temperature but also of (salt) concentration, and there is an additional balance equation (the diffusion equation). We assume that K 0 is given by (see [46])…”