CFD Simulations AC2-09: Difference between revisions
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+\dot{\omega_k}\quad k=1,2,\dots,N\qquad(1) | +\dot{\omega_k}\quad k=1,2,\dots,N\qquad(1) | ||
</math></center> | </math></center> | ||
where | |||
{|align="center" | |||
|<math>\rho</math>||is the density | |||
|} | |||
===Numerical Accuracy=== | ===Numerical Accuracy=== | ||
Revision as of 10:40, 28 April 2011
SANDIA Flame D
Application Challenge AC2-09 © copyright ERCOFTAC 2024
Overview of CFD Simulations
SIMULATION CASE CFD1
Solution Strategy
Computational Domain
Boundary Conditions
Application of Physical Models
In the most general case modeling of the combustion processes is very expensive computationally since together with the solution of the flow field it requires solution of additional transport equations for particular N species (e.g. CO, CO2, H2O, H2, etc.) produced in chemical reactions. The transport equations for species have the following form:
where
| is the density |
Numerical Accuracy
CFD Results
References
SIMULATION CASE CFD2
(as per CFD 1)
Contributed by: Andrzej Boguslawski — Technical University of Częstochowa
© copyright ERCOFTAC 2024