The Nonisothermal Reacting Flow Multiphysics Interfaces
Nonisothermal Reacting Flow is a predefined multiphysics interface, available in the CFD Module, that couples fluid flow and heat transfer with species transport and reactions.
Selecting an entry in the Chemical Species Transport>Nonisothermal Reacting Flow branch of the Model Wizard, or Add Physics windows, the following four physics interfaces are added to the Model Builder:
•
 Chemistry
•
 Transport of Concentrated Species
•
 Laminar Flow, or a turbulent flow equivalent like Turbulent Flow, k-ε.
•
 Heat Transfer in Fluids
In addition, the Multiphysics node is added, which includes the multiphysics coupling feature Reacting Flow. The Reacting Flow feature predefines and controls the couplings between the separate interfaces in order to facilitate set up of models.
In this section:
•
The Nonisothermal Reacting Laminar Flow Interface
•
The Nonisothermal Reacting Turbulent Flow, k-ε Interface
•
The Nonisothermal Reacting Turbulent Flow, k-ω Interface
•
The Nonisothermal Reacting Turbulent Flow, SST Interface
•
The Nonisothermal Reacting Turbulent Flow, Low Re k-ε Interface
•
The Reacting Flow Coupling Feature
•
Physics Interface Features