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Characteristics pertinent to propagation of pulsating pressure in the channels of turbine machines

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Abstract

A new model describing the propagation of the pressure pulsations in the intricately shaped channels of turbine machines is presented. The proposed model was successfully used to analyze two emergency events: a failure of a steam turbine’s cast diaphragm and a failure of a rocket engine’s oxygen pump booster stage.

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Authors and Affiliations

  1. Tsinghua University, Beijing, 10084, China

    Liu Hong & Chen Zuoyi

Authors
  1. Liu Hong
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  2. Chen Zuoyi
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Additional information

Original Russian Text © Liu Hong, Chen Zuoyi, 2007, published in Teploenergetika.

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Liu, H., Chen, Z. Characteristics pertinent to propagation of pulsating pressure in the channels of turbine machines. Therm. Eng. 54, 72–78 (2007). https://doi.org/10.1134/S0040601507010120

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  • DOI: https://doi.org/10.1134/S0040601507010120

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