Comparison of different magneto-rheological fluids’ stability

Journal of Measurements in Engineering

卷:7

Arkadiusz Mystkowski¹  Evguenia Korobko²  Joris Vėžys³  Egidijus Dragašius³  Kazimieras Juzėnas³ 

[1] Bialystok University of Technology, Wiejska 45C, 15-351 Bialystok, Poland;

[2] Heat and Mass Transfer Institute of NAS of Belarus, 15 P. Brovka str., 220072, Minsk, Belarus;

[3] Kaunas University of Technology, Studentu str. 56, Kaunas, Lithuania;

关键词: magneto-rheological fluid;    electric resistivity of MRF;    inductance of solenoid;    sedimentation of MRF;   

DOI  :  10.21595/jme.2019.20200

来源: DOAJ

【 摘 要 】

The purpose of this paper is to compare two different methods for describing the sedimentation in different MRFs. It was decided to obtain electric resistivity of the MR fluid under magnetic field and to measure inductance of the solenoid, which is around the MR fluid, for diagnostic of the sedimentation. The electrical resistivity of the MR fluids and inductivity of the solenoid was measured daily for 11 days for 5 different MR fluids: (Lord MRF-140CG, Lord MRF-122EG, Liquids Research Company MRHCCS4-A and Liquids Research Company MRHCCS4-B and MUDZH-3 made in A. V. Luykov Heat and Mass Transfer Institute, Minsk, BY). These two methods and according procedures are described below.

【 授权许可】

Unknown