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원문정보

A Study on The Performance Analysis with Different Numbers of Internal Gear Teeth in Oil Pump

김건형, 이동렬

피인용수 : 0(자료제공 : 네이버학술정보)

초록

영어

Recently, car pump market is positively growing in emerging countries as well as advanced countries. A increasing attention is recently drawn to electric vehicle but, still commercialization is expected to take a long time. This research is to study on the performance analysis for change in number of teeth of internal gear oil pump with three different numbers of teeth in the inner gear. After measuring real design features, modeling, velocity distribution and pressure distribution are conducted numerically. Pressure changes and volumetric efficiencies are compared with three different cases in order to analyze the performance for inner gears. Finally, optimum volumetric efficiency is determined with the sequence of case 1, case 2, and case 3.

목차

Abstract
 1. 서론
 2. 설계 및 수치해석
  2.1 설계 조건
  2.2 격자 형성
 3. 결과 및 고찰
 4. 결론
 References

저자정보

  • 김건형 G. H. Kim. Catholic University of Daegu
  • 이동렬 D. R. Lee. Member, Mechanical and Automotive Engineering, Catholic University of Daegu

참고문헌

자료제공 : 네이버학술정보

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