FINITE ELEMENT MODELING OF ACOUSTICS USING HIGHER ORDER ELEMENTS PART II: TURBOFAN ACOUSTIC RADIATION

DOI10.1142/S0218396X04002353zbMath1127.76361MaRDI QIDQ4659735

Walter Eversman, Eivind Listerud

Publication date: 21 March 2005

Published in: Journal of Computational Acoustics (Search for Journal in Brave)

zbMATH Keywords

duct acousticsAcoustic finite element modelingturbofan radiation

Mathematics Subject Classification ID

Finite element, Rayleigh-Ritz and Galerkin methods for boundary value problems involving PDEs (65N30) Hydro- and aero-acoustics (76Q05)

Cites Work

• Finite element analysis of acoustic scattering
• A REFLECTION FREE BOUNDARY CONDITION FOR PROPAGATION IN UNIFORM FLOW USING MAPPED INFINITE WAVE ENVELOPE ELEMENTS
• Acoustic transmission in non-uniform ducts with mean flow, part II: The finite element method
• A finite element method for transmission in non-uniform ducts without flow: Comparison with the method of weighted residuals
• Determination of Turbofan Inlet Acoustics Using Finite Elements
• A finite element formulation of the eigenvalue problem in lined ducts with flow
• FINITE ELEMENT MODELING OF ACOUSTICS USING HIGHER ORDER ELEMENTS PART I: NONUNIFORM DUCT PROPAGATION
• A Galerkin least‐squares finite element method for the two‐dimensional Helmholtz equation
• Dispersion analysis and error estimation of Galerkin finite element methods for the Helmholtz equation

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