Modeling of noise sources in combustion processes via Large-Eddy Simulation

作者: Anna Schwarz , Felix Flemming , Martin Freitag , Johannes Janicka

DOI: 10.1007/978-3-642-02038-4_3

关键词: Large eddy simulationNoiseAeroacousticsFlow (psychology)Computational fluid dynamicsCombustionEnvironmental scienceMach numberOrder of magnitudeMechanics

摘要: The focus of this chapter is the definition and development interface between CFD CAA appproaches. Hybrid approaches for investigation noise resulting from flow phenomena are widely used well accepted in aeroacoustics. Especially at low Mach number flows, fluid dynamic acoustic length scales separated by more than an order magnitude.

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