The KSFM Journal of Fluid Machinery (한국유체기계학회 논문집)

Korean Society for Fluid machinery (한국유체기계학회)
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Cavitation Test of a High Pressure Turbopump

터보 펌프의 캐비테이션 실험

  • Published : 2004.08.01
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Abstract

Hydraulic performance and cavitation characteristics of fuel pump in turbopump were studied experimentally. This fuel pump has a centrifugal impeller with a separate inducer. In this paper, static pressure distribution of inducer was examined in non-cavitation and cavitation conditions. As cavitation came, the rising curve of static pressure in front of inducer was lightened because blade lodging did. In result, this offered the mechanism that recirculation zone could be small in case that recirculation was generated in low flow rate.

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References

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Cited by

  1. Characteristics of Cavitating Flow in Turbopump Inducer/Impeller vol.17, pp.6, 2014, https://doi.org/10.5293/kfma.2014.17.6.021
  2. Effects of inducer tip clearance on the performance and flow characteristics of a pump in a turbopump vol.231, pp.5, 2017, https://doi.org/10.1177/0957650917707656