Learning Forum

[micro]

In ANSYS CFX, is axial (streamwise) diffusion considered when we use the advection-diffusion in its 3 dimensional form

[DrAmine]

Not really understand your question: refer to Ansys CFX Solver Theory Guide and check the Conservation Equation used to multicomponent flows: it account for 3D transport independent of the kind of the transport.n

[micro]

Sir, thanks for your response, nbut i want to know that when we are mixing 2 liquids flowing in a curved micro channel while using a 3D species conservation equation, ndoes it account for axial diffusion as well, in addition to transverse diffusion.n