Journal of the Korea Convergence Society (한국융합학회논문지)

Korea Convergence Society (한국융합학회)
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Study on Convergence Technique through Structural Analysis on the Axle of Railway Vehicle

철도 차량의 축에 대한 구조 해석을 통한 융합 기술연구

  • Cho, Jae-Ung (Division of Mechanical & Automotive Engineering, Kongju University)
  • 조재웅 (공주대학교 기계자동차공학부)
  • Received : 2014.11.05
  • Accepted : 2015.02.20
  • Published : 2015.02.28
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Abstract

As the axle at the vehicle of railway has the important role for safe running, the strength, and impact-proof, safety factor, stress and deformation must be considered. There are the simulation models of 1 and 2 in this study. These models are investigated by performing the convergence technique through the design, the structural and fatigue analyses with CATIA and ANSYS. As the maximum deformation and equivalent stress of model A are lower than those of model B, model A has more durability than model B. The durability to prevent the damage can be investigated by applying the result of this study into the part design of the vehicle of rail road. And it is possible to be grafted onto the convergence technique at design and show the esthetic sense.

철도차량에서의 축은 안전한 운행을 하기 위해서는 중요한 역할을 함으로서 그 강도 및 내충격성, 재질, 안전계수, 응력 및 변형이 고려되어야 한다. 본 연구에서는 Model 1과 Model 2의 시뮬레이션 모델들이 있다. 이 모델들은 CATIA와 ANSYS로 설계, 구조 및 피로 해석을 통한 융합 기술을 수행함으로서 연구된다. Model A의 최대 변형량과 최대 등가응력이 Model B보다 더 작음으로서 Model A가 Model B보다 내구성을 더 가지고 있다. 본 연구 결과를 철도 차량의 부품 설계에 응용함으로서 파손을 방지하기 위한 내구성이 고찰될 수 있다. 그리고 디자인 면에서의 융합 기술로의 접목도 가능하여 미적인 감각을 나타낼 수 있다.

Keywords

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