Ansys Fluent Tutorial | Modeling Species Transport and Gaseous Combustion

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August 31, 2020


The following limitations exist for the modeling of species transport for multiphase flows:

  • The nonpremixed, premixed, partially-premixed combustion, or the composition PDF transport species transport models are not available for multiphase species reactions.

  • Only the laminar finite-rate, finite-rate/eddy-dissipation, and eddy-dissipation turbulence-chemistry models of homogeneous reactions are available for multiphase species transport.

  • The discrete phase model (DPM) is not compatible with multiphase species transport.


In this tutorial, you will learn how to simulate Species transport and gaseous combustion using Ansys Fluent. You can do this tutorial with Ansys student version.

Ansys CFX – NACA 4412 (Structured Mesh)

Ansys CFX – NACA 4412 (Structured Mesh)

The NACA four-digit wing sections define the profile by:
First digit describing maximum camber as percentage of the chord.
Second digit describing the distance of maximum camber from the airfoil leading edge in tenths of the chord.



OpenFOAM is the free, open source CFD software developed primarily by OpenCFD Ltd since 2004. It has a large user base across most areas of engineering and science, from both commercial and academic organisations.

FWe share a tutorial about Multiphase flow using ANSYS Fluent.

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