Unsteady processes in a centrifugal compressor: from a physical experiment to a virtual stand

Virtual testing unit description for unsteady flow phenomena investigations in a centrifugal compressor based on ANSYS 12.0 system is presented. Comparisons of calculated and experimental results for steady and unsteady data are acceptable. Transient Blade Row methods  (the CFX Transient Blade Row Modeling with the terminology of Turbo component) — is the sector of blades in a given blade row that are being modeled in the analysis. Transient Rotor-stator analyses involve at least two components, one rotating and one stationary component

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