구조해석을 통한 SUV 자동차용 연료탱크 구성부품의 균열방지 설계 연구 Crack Prevention Design Research of Automotive SUV Reservoir Tank Components Through Structural Analysis
한국기계기술학회지
(韓國機械技術學會誌)
제25권 제5호
(2023.10)
pp.727-731
pp.727-731
한국기계기술학회
(Korean Society of Mechanical Technology)
초록
In this study, In this study, structural analysis of a fuel tank for an SUV (sports utility vehicle) was performed for crack prevention design. Reservoir tank analysis was conducted for crack prevention design, and improvement measures for weak areas were discovered and reflected in the design. Pressure analysis was performed on the existing model to analyze weak areas. As a result of analysis through various design changes, it was found that the strength problem of the reservoir tank was due to the discontinuity of the rib inside the tank, and to improve this, it was necessary to minimize the discontinuity section.
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