Applying CFD to Solve a Vibration Problem of a Compressor
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This paper presents an application of CFD on solving a compressor vibration problem. The numerical technique was used to calculate the dynamical coefficients of a damper seal with a hybrid hole-pattern - labyrinth configuration, which leads to some difficulties when employing the usual bulk flow based applications.
Noronha, Roberto Firmento de; Ujihara, Diogo Yoshikazu; Rezende-Tapajoz, Leticia de; Grosso, Glenn; Moreira, Ridrigo Peralta Muniz (2015). Applying CFD to Solve a Vibration Problem of a Compressor. Turbomachinery Laboratories, Texas A&M Engineering Experiment Station. Available electronically from