An Experimental Investigation of Particle Impingement Erosion in Hydraulic Systems

유압시스템의 입자 침해 침식의 실험적 고찰

  • 이재천 (계명대학교 기계자동차공학부) ;
  • 김성훈 (계명대학교 기계자동차공학부)
  • Published : 2002.03.01

Abstract

This study assesses the wear process of particle impingement erosion which is a major source of erosion among fluid power components. First, Bitter's theory was modified to simplify engineering calculations. Second, actual experiments were conducted to validate the modified equation. And the effect of concentration and size distribution of impinging particles was tested. Little deviation from the prediction of the modified equation was observed. To develop complete analytical approach to the erosion mechanism, further experimental data are required to establish a correlation with other engineering parameters.

Keywords

References

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