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Laminar Flame Theory
Assumptions:
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- 1D, steady, inviscid flow.
- Flame is quite thin.
- Ignition temperature is very close to flame temperature.
- No heat loss including radiation;
 Adiabatic flame.
- Pressure difference across the flame is negligibly small.
- Binary diffusion, Fourier and Fick's law are valid.
- Unity Lewis number.
- Constant transport properties
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Mass conservation: 
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… (1) |
Species conservation:
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Energy equation:
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Fuel:
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… (2) |
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… (5) |
Oxidizer:
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… (3) |
Global reaction mechanism:
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Product:
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… (4) |
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… (6) |
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