Numerical investigation of the aerodynamic and acoustical properties of a shrouded rotor

DOI10.1134/S0015462816030145zbMath1347.76039OpenAlexW2461439712MaRDI QIDQ325192

V. A. Anikin, V. G. Bobkov, P. A. Bakhvalov, I. V. Abalakin, Tatiana Kozubskaya

Publication date: 17 October 2016

Published in: Fluid Dynamics (Search for Journal in Brave)

Full work available at URL: https://doi.org/10.1134/s0015462816030145

zbMATH Keywords

aerodynamic forcesunstructured gridsnumerical modelingviscous gas flowsEBR schemesfar field acousticsrotating coordinate systemshrouded rotor

Mathematics Subject Classification ID

General theory of rotating fluids (76U05) Hydro- and aero-acoustics (76Q05)

Related Items (4)

Method of averaged element splittings for diffusion terms discretization in vertex-centered framework ⋮ Численное моделирование акустических полей, индуцированных колебанием тел в потоке ⋮ Применение акустико-вихревого метода для моделирования шума пропеллера мультикоптера;Application of acoustic-vortex method for CFD-CAA modelling of multicopter noise ⋮ Численное исследование аэродинамики вертикально-осевых ветротурбин

Uses Software

• ANSYS
• NOISETTE

Cites Work

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• Joint supercomputer center of the Russian Academy of Sciences: present and future
• Quasi one-dimensional reconstruction scheme on convex polygonal meshes for solving aeroacoustics problems
• Technology of predicting acoustic turbulence in the far-field flow
• A framework for CFD analysis of helicopter rotors in hover and forward flight
• Sound generation by turbulence and surfaces in arbitrary motion

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