Performance Evaluation of a Small-Scale Magnetorheological Damper for Civil Engineering Applications
Shamurailatpam Vivekananda Sharma,
Hemalatha Gladston,
Arunraj Ebanezer
Abstract:Magnetorheological dampers (MRDs) are devices that adjust their damping properties in response to an external magnetic field. Large-scale MRDs have been successfully used as vibration control devices in structures. This study focuses on modelling and optimizing an MRD using COMSOL Multiphysics. Various parameters, such as coil turns and current, are optimized to achieve the maximum flux value in the MRD. The simulation yielded a maximum magnetic flux of 0,44 T with 500 coil turns. Based on the optimized MRD pa… Show more
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