ON THE USE OF A FLUX-SPLITTING SCHEME IN THE NUMERICAL FLUTTER ANALYSIS OF A LOW-PRESSURE TURBINE STAGE

The endeavour to increase the power output of steam turbines results in the design of low-pressure stages with large diameters. Such designs, featuring long and thin blades, are increasingly susceptible to unfavourable aeroelastic effects. The interaction of structure and flow may induce blade vibra...

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Bibliographic Details
Main Authors: Marek Pátý, Jan Halama
Format: Article
Language:English
Published: CTU Central Library 2021-02-01
Series:Acta Polytechnica
Subjects:
cfd
Online Access:https://ojs.cvut.cz/ojs/index.php/ap/article/view/6083