Boundary layer effects on sound in a circular duct

DOI10.1016/0022-460X(82)90467-9zbMath0505.76091OpenAlexW2029038782MaRDI QIDQ4742467

R. T. Nagel, R. S. Brand

Publication date: 1982

Published in: Journal of Sound and Vibration (Search for Journal in Brave)

Full work available at URL: https://doi.org/10.1016/0022-460x(82)90467-9

zbMATH Keywords

transverse shearRiccati equationsecond order differential equationtwo point boundary value problemunidirectional flowpressure variationboundary layer effects on acoustic fieldone point boundary value problempropagation and decay constants in circular duct

Mathematics Subject Classification ID

Hydro- and aero-acoustics (76Q05) Special ordinary differential equations (Mathieu, Hill, Bessel, etc.) (34B30) Basic methods in fluid mechanics (76M99) Boundary-layer theory for compressible fluids and gas dynamics (76N20)

Related Items (2)

Acoustic implications of a thin viscous boundary layer over a compliant surface or permeable liner ⋮ The critical layer in quadratic flow boundary layers over acoustic linings

This page was built for publication: Boundary layer effects on sound in a circular duct