인문학
사회과학
자연과학
공학
의약학
농수해양학
예술체육학
복합학
지원사업
학술연구/단체지원/교육 등 연구자 활동을 지속하도록 DBpia가 지원하고 있어요.
커뮤니티
연구자들이 자신의 연구와 전문성을 널리 알리고, 새로운 협력의 기회를 만들 수 있는 네트워킹 공간이에요.
초록·키워드
This study presents a case analysis of a novel Magnetorheological (MR) damper designed to achieve the required damping force with response times in the millisecond (ms) range. The analysis focuses on identifying key factors that influence the MR damper’s response time, with particular emphasis on mitigating eddy currents, which are a primary cause of response delay. Through a comparative analysis of core materials, Soft Magnetic Composite (SMC) was selected as the optimal choice due to its high electrical resistivity, which helps minimize the formation of eddy currents, thereby improving response time. Additionally, a groove design was introduced into the inner core housing to extend the current path, increasing resistance and further suppressing eddy currents. After validating the groove configuration, the study examined response times in relation to core quantity and compared damping forces across different models. The simulation results confirmed that the groove design and core structure significantly enhance the MR damper’s response time, although they lead to a slight reduction in the damping force.
본문·목차
인공지능 문자 인식 모델을 통해 추출된 텍스트로, 일부 오타나 오류가 포함될 수 있으나 지속적으로 개선 중입니다.
오류를 발견하셨다면 해당 부분을 드래그한 후 ' 를 통해 신고해주세요.
오류를 발견하셨다면 해당 부분을 드래그한 후 ' 를 통해 신고해주세요.
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UCI(KEPA) : I410-151-25-02-092328338