Journal of the Korea Academia-Industrial cooperation Society (한국산학기술학회논문지)

The Korea Academia-Industrial cooperation Society (한국산학기술학회)
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A Study on Penetration Performance of Bit Design Geometry

Bit 설계형상의 굴진성능에 관한 연구

  • Received : 2012.09.10
  • Accepted : 2012.10.11
  • Published : 2012.10.31
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Abstract

In this study, we carried out finite element analysis for drill bit design on ground boring. We verified analysis between drill bit analysis results and experiment results of test machine. From the study, the results expect that time and cost reduction for experiment using finite element analysis for determination on drill bit geometry and material property.

본 연구에서는 지반시추용 드릴비트의 설계를 검증하기 위해 유한요소 해석을 수행하였다. 드릴비트 해석결과와 실제 굴진시험장비의 실험결과와 비교하여 해석의 타당성을 검증하였다. 본 연구를 통해 드릴비트의 다양한 형상, 재료 물성치 선정을 위해 유한요소해석을 활용하여 실제 실험에 소요되는 시간 및 비용 절감이 가능할 것으로 기대된다.

Keywords

References

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