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Entropy generation and jet engine optimization

2010/12/19 by Umberto Lucia, Lucia, Umberto
Engineering · Physics and Astronomy · #Advanced Thermodynamic Systems and Engines #Classical Physics (physics.class-ph) #Computational Fluid Dynamics and Aerodynamics #FOS: Physical sciences #Rocket and propulsion systems research #physics.class-ph

paper · pdf · doi:10.48550/arxiv.1012.4201

arxiv created 2010/12/19 · openalex publication_date 2010/12/19 · arxiv updated 2010/12/21 · openalex created_date 2025/10/10 · openalex updated_date 2026/07/28

Abstract

In 2009, it was shown that, with an original approach to hydrodynamic cavitation, a phenomenological model was realized in order to compute some of the physical parameters needed for the design of the most common technological applications (turbo-machinery, etc.) with an economical saving in planning because this analysis could allow engineers to reduce the experimental tests and the consequent costs in the design process. Here the same approach has been used to obtain range of some physical quantity for jet engine optimization.

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