Mathematical modeling of low-frequency pressure fluctuations in hydroturbine ducts

DOI10.1134/S0015462815050014zbMath1333.76085OpenAlexW2267856221MaRDI QIDQ263958

D. V. Platonov, A. A. Dekterev, A. V. Minakov, I. M. Pylev, Alexei V. Zakharov

Publication date: 5 April 2016

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

Full work available at URL: https://doi.org/10.1134/s0015462815050014

zbMATH Keywords

numerical simulationmathematical modelsfrancis hydroturbinehigh-head hydroelectric stationspressure fluctuationsvortex precession

Mathematics Subject Classification ID

Finite volume methods applied to problems in fluid mechanics (76M12) General theory of rotating fluids (76U05) Direct numerical and large eddy simulation of turbulence (76F65)

Cites Work

• A stable and accurate convective modelling procedure based on quadratic upstream interpolation
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