Tutorials Manual
Tutorials Manual
Tutorials Manual
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Chapter 2: Combustion in Gas-phase Processes<br />
<strong>Tutorials</strong> <strong>Manual</strong><br />
near 2000 K suggesting there is still some initially burned gas mixture left in the<br />
combustor. The large peak of the temperature pdf indicates the combustor most likely<br />
has a temperature of 500 K which is the temperature of the inlet gas mixture.<br />
Although there might be limited chemical reactions, the slow mixing process cannot<br />
sustain a combustion zone inside the combustor.<br />
Figure 2-46<br />
PaSR Methane/Air—Select the Import File Format<br />
Figure 2-47<br />
PaSR Methane/Air—PDF(T) Comparison<br />
2.6.4 Side Inlet on a Plug Flow Reactor<br />
2.6.4.1 Project Description<br />
This tutorial illustrates the use of the side inlet flow into a plug flow reactor, to<br />
approximate the effect of a mixing region on product composition. The chemistry used<br />
by this project is the Lawrence Livermore National Laboratory NO x mechanism 21 .<br />
Ammonia as a product of a nitrogen fuel contributes to the production of NO in postflame<br />
oxidation. This model predicts how a mixing region affects the production of NO<br />
in a high-temperature oxidizing region that is post-flame.<br />
RD0411-C20-000-001 69 © 2007 Reaction Design
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