유럽형 디젤 동차 차체의 강도 평가 = The strength evaluation of European Diesel Multiple Unit (DMU)

다국어 초록 (Multilingual Abstract)

Recently it is a tendency that Diesel rolling stock is committing in the commuter"s train route of the suburb for solving commuting traffic congestion. It has advantage which expense of diesel rolling stock is relatively cheaper than electric rail car or high-speed train. In addition, it can be using the exist route without large-scale facility investment. Because of this advantage, the demand of diesel rolling stock occupy regular portion from overseas railway car market.
GM/RT 2100 specifies the loads vehicle bodies shall be capable of withstanding, identifies how material data shall be used and presents the principles to be used for design verification by analysis. Therefore, in order to fulfill the structural requirements, Rotem Company has carried out Finite Element Analysis (FEA) to verify whether the carbody structure has enough strength to withstand the loads specified by GM/RT 2100.
This research contains the results obtained by the analysis. The analysis was carried out using I-DEAS 12 NX Series.

목차 (Table of Contents)

• Abstract
• 1. 서론
• 2. 구조해석
• 3. 재질의 기계적 성질 및 판정기준
• 4. 구조해석 결과
• 5. 결론
• 참고문헌