On the Simulation and Spectral Analysis of Unsteady Turbulence and Transition Effects in a Multistage Low Pressure Turbine

A nonlinear full-wheel time-domain simulation of a two-stage low pressure turbine is presented, analyzed, and compared with the available experimental data. Recent improvements to the computational fluid dynamics (CFD) solver TRACE that lead to significantly reduced wall-clock times for such large s...

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Veröffentlicht in:	Journal of turbomachinery 2019-05, Vol.141 (5)
Hauptverfasser:	Geiser, Georg, Wellner, Jens, Kügeler, Edmund, Weber, Anton, Moors, Anselm
Format:	Artikel
Sprache:	eng
Online-Zugang:	Volltext
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