Transactions of the Korean Society of Mechanical Engineers A (대한기계학회논문집A)

The Korean Society of Mechanical Engineers (대한기계학회)
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Finite Element Analysis of Power Steering Hose Subject to Internal Pressure

내압을 받는 파워스티어링 호스의 유한요소해석

  • 조진래 (부산대학교 기계공학부) ;
  • 전도형 (부산대학교 대학원 기계설계공학과) ;
  • 노기태 (부산대학교 대학원 기계설계공학과)
  • Published : 2004.02.01
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Abstract

The objective of this paper is to numerically examine the mechanical behavior of the swaged power steering(PS) hose subject to internal pressure. PS hose experiences a large internal pressure change in operating, so it's material part has to resist a cyclic expansion and compression without causing oil leakage. This cyclic pressure is intimately associated with fatigue failure of PS hose. In this study, we compare two types of PS hose. The numerical investigation is composed of three steps; swaging analysis, low and high pressure analyses. The comparative numerical results provide the basic data for the optimal PS design.

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References

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