A MODIFIED MATHEMATICAL MODELING IN GAS TURBINE COMBUSTORS | ||
| The International Conference on Applied Mechanics and Mechanical Engineering | ||
| Article 52, Volume 2, 1st Conference on Applied Mechanical Engineering., May 1984, Pages 123-133 PDF (2.6 M) | ||
| Document Type: Original Article | ||
| DOI: 10.21608/amme.1984.50333 | ||
| Author | ||
| SALAMA MOHAMED | ||
| Associate Professor of Mech. Power Eng., M.T.C., Cairo, EGYPT. | ||
| Abstract | ||
| Computation of the local flow structure, heat tranfer, and chemical species concentration in a two dimensional combustor of a gas turbine is described. The prediction is based on a modified TEACH computer program. A simulation of combustion of methne, the assumed fuel, is done in two major steps (C H4 ... C 0 + 2 H2 0 followed by C 0 + 1/2 02 ...C 02). In addition formation of other two dominant products, (NO) and (OH) is traced. Infleunce of some selected parameters, as air/fuel ratio, velocities ratio, diameters ratio on the performance of the combustor is demonstrated. | ||
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