Off-Design Performance Prediction of Jet Engines
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Abstract
In this paper it is attempted to predict the off-design performance of a jet engine. After a review of the governing equations, the off-design performance is investigated by two methods. In the first method, the component characteristic curves of the Gas Turbines are used. In the second method some design point parameters and the reference state conditions are employed. The results obtained by this two methods fairly agree, and therefore, the second simple method which is independent of the component characteristics are recommended.
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