Deforming grid variational principle for unsteady small disturbance flows in cascades

DOI10.2514/3.11701zbMath0774.76068OpenAlexW2045375309MaRDI QIDQ4203196

Kenneth C. Hall

Publication date: 7 September 1993

Published in: AIAA Journal (Search for Journal in Brave)

Full work available at URL: https://doi.org/10.2514/3.11701

zbMATH Keywords

harmonic disturbanceturbomachinery blade rowsbilinear isoparametric finite elementslower- upper decompositionupwash boundary conditionsvibrating airfoils

Mathematics Subject Classification ID

General aerodynamics and subsonic flows (76G25) Variational methods applied to problems in fluid mechanics (76M30) Finite element methods applied to problems in fluid mechanics (76M10)

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