منابع مشابه
Mixed acoustic-entropy combustion instabilities in gas turbines
A combustion instability in a combustor terminated by a nozzle is analysed and modelled based on a low order Helmholtz solver. A Large Eddy Simulation (LES) of the corresponding turbulent, compressible and reacting flow is first performed and analysed based on Dynamic Mode Decomposition (DMD). The mode with the highest amplitude shares the same frequency of oscillation as the experiment (approx...
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DISCLAIMER: " This report was prepared as an account of work sponsored by an agency of the United States Government. Neither the United States Government nor any agency thereof, nor any of their employees, makes any warranty, express or implied, or assumes any legal liability or responsibility for the accuracy, completeness, or usefulness of any information, apparatus, product, or process discl...
متن کاملModeling and Control of Ultra-Lean Premixed Combustion Dynamics for Gas Turbines
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متن کاملOptimization the Efficiency of Gas Turbines for Air Pollution Reduction
Increasing concerns about energy and emissions from fuel consumption in gas turbines has attracted many researchers to protect the environment and reduce pollutants in the world. The main objective of this paper is to investigate the increasing efficiency of three-stroke gas turbine operation based on the technical analysis of the operation of three-axis gas turbine cycles with non-design condi...
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ژورنال
عنوان ژورنال: Journal of the Global Power and Propulsion Society
سال: 2017
ISSN: 2515-3080
DOI: 10.22261/cvlcx0