噪声与振动控制
譟聲與振動控製
조성여진동공제
NOISE AND VIBRATION CONTROL
2013年
3期
1-4,11
,共5页
振动与波%磁流变弹性体%隔振器%磁路设计%有限元分析
振動與波%磁流變彈性體%隔振器%磁路設計%有限元分析
진동여파%자류변탄성체%격진기%자로설계%유한원분석
vibration and wave%magnetorheological elastomer%vibration isolator%magnetic circuit design%finite element analysis
磁流变弹性体是一种新兴磁流变材料，目前在结构振动控制、冲击隔离等方面显示出广阔的应用前景。基于磁流变弹性体的优良特性，设计一种剪切挤压式磁流变弹性体隔振器。根据磁流变弹性体工作区域磁场强度的要求，进行磁流变弹性体隔振器的磁路设计。利用ANSOFT电磁场分析软件，对磁流变弹性体隔振器进行磁路有限元分析，验证设计结果的正确性。
磁流變彈性體是一種新興磁流變材料，目前在結構振動控製、遲擊隔離等方麵顯示齣廣闊的應用前景。基于磁流變彈性體的優良特性，設計一種剪切擠壓式磁流變彈性體隔振器。根據磁流變彈性體工作區域磁場彊度的要求，進行磁流變彈性體隔振器的磁路設計。利用ANSOFT電磁場分析軟件，對磁流變彈性體隔振器進行磁路有限元分析，驗證設計結果的正確性。
자류변탄성체시일충신흥자류변재료，목전재결구진동공제、충격격리등방면현시출엄활적응용전경。기우자류변탄성체적우량특성，설계일충전절제압식자류변탄성체격진기。근거자류변탄성체공작구역자장강도적요구，진행자류변탄성체격진기적자로설계。이용ANSOFT전자장분석연건，대자류변탄성체격진기진행자로유한원분석，험증설계결과적정학성。
Magnetorheological elastomer (MRE) is a new kind of magnetorheological materials. It shows wide prospects of application in structure vibration control, shock isolation and so on. Based on the predominant characteristics of MRE, a shear-compression vibration isolator was designed. According to the requirement of magnetic field in the working area, the magnetic circuit parameters of the MRE vibration isolator were calculated and the magnetic circuit was designed. Using the software ANSOFT, a finite element model of the isolator was established and analyzed. The results validate the design of the magnetic circuit.
