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Mostrando ítems 1-3 de 3

Dynamic mode decomposition of the acoustic field in radial compressors

Broatch, A.; GARCIA TISCAR, JORGE; Roig-Villanueva, Ferran; Sharma, Sidharath (Elsevier, 2019-07)

[EN] Widely recognized since the beginning of air travel as a major issue, noise reduction remains nowadays a pressing concern for all stakeholders in the aviation industry. While aeroengine compressors, specially at the ...
Numerical analysis of combustion noise in an atmospheric swirl-stabilized LDI burner through modal decomposition techniques

Broatch, A.; Carreres, Marcos; GARCIA TISCAR, JORGE; Rodríguez-Pastor, Marc (Elsevier, 2023-06)

[EN] Combustion noise in gas turbine engines has recently become a relevant source of noise in the aircraft due to the appearance of new burner architectures that are intrinsically more unstable, and the optimization of ...
Spectral analysis and modelling of the spray liquid injection in a Lean Direct Injection (LDI) gas turbine combustor through Eulerian-Lagrangian Large Eddy Simulations

Broatch, A.; Carreres, Marcos; GARCIA TISCAR, JORGE; Belmar-Gil, M. (Elsevier, 2021-11)

[EN] The main challenge of next-generation aeronautical gas turbine engines lies in the increase of the efficiency of the cycle and the reduction of pollutant emissions below stringent restrictions. This has led to the ...

Mostrando ítems 1-3 de 3