Autore Topic: GAS TURBINE PERFORMANCE  (Letto 638 volte)

Offline SarDROID Engineers

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GAS TURBINE PERFORMANCE
« il: 24 Marzo 2012, 20:40:59 CET »
GAS TURBINE Performance is a free app (yes it's free and without banners) that allows you to calculate the perfomance of a gas turbine (simple cycle).
Two calculation mode are implemented:
> CHECK MODE - from existing data, the app calculates: compressor and turbine power; compressor and turbine efficiencies; net power to generator; cycle efficiency; combustion temperature.
> SIMULATION MODE - assuming compressor and turbine efficiencies, the app calculates compressor and turbine power; outlet temperatures of compressor and turbine; net power to generator; cycle efficiency; combustion temperature.
Calculations are made under the assumption of air standard Brayton cycle. It's implemented a polinomial expression to calculate the specific heats of air, flue gas and CH4 fuel, like Cp= A+B*T+C*T^2+D^T3.
More detailed formulas are written in the submenù of the app.