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국내 최대 정보 기계·건설 공학연구정보센터
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  • NDSL학술지

    NDSL학술지 제목 게시판 내용
    제목 런플랫 타이어의 내구 예측을 위한 사이드월 온도 해석 방법
    저자 김형진
    이진환
    김성래
    성기득
    배원병
    초록 Recently, the concern for safety is increasing as customers' interest in Run-Flat tires, which can assure their safety in case of a puncture when driving, is growing. Run-Flat tires continues to evolve with the demands of customers who want the performance of general tires such as fuel-consumption and comfort from the basic Run-Flat function in the 1st generation. Run-flat tires are designed in various ways to cope with puncture in pneumatic tires. Currently, Run-flat tires in which Runflat Inserts are inserted into sidewalls of the tires are mainly used. In this study, we would like to propose a method to predict the temperature of sidewall of a Run-flat tires while running and how it affects the durability. We predicted the temperature distribution of sidewall during the running of Run-flat tires by calculating energy loss which is from the viscoelastic characteristic of rubber through deformation analysis of tires, and verified the prediction technique by comparing with the Run-flat endurance test.
    저널명 한국정밀공학회지 = Journal of the Korean Society of Precision Engineering
    VOL 35
    PAGE pp.689-694
    발표년도 2018
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