Homogenization, Numerical Analysis & Optimal Design of MR Fluids

Aleksander Muc; Marek Barski

doi:10.4028/www.scientific.net/AMR.47-50.1254

Paper Titles

High-Energy Influences of Substance’s Flows on Structural Changes in Materials
p.1237

Glass Substrate with UV Imprinted Polymer Moth Eye Structure
p.1241

Study on Non-Halogen Flame-Retarded HIPS with High Strength HIPS
p.1245

Optimal Design of Nanostructures Used in Vibration Control
p.1250

Homogenization, Numerical Analysis & Optimal Design of MR Fluids
p.1254

Variational Approach in Optimal Design of Piezoelectric Sensors & Actuators
p.1258

Application of Three-Dimensional Displacement and Strain Distribution Measurement by Windowed Phase-Shifting Digital Holographic Interferometry
p.1262

Development of Model of the Superdeep Penetration of Microparticles
p.1266

Possible Reasons of Degradation of Elements of Space Vehicle Control-Systems
p.1270

HomeAdvanced Materials ResearchAdvanced Materials Research Vols. 47-50Homogenization, Numerical Analysis & Optimal...

Homogenization, Numerical Analysis & Optimal Design of MR Fluids

Abstract:

Usually magnetorheological fluids are dispersions of micronic magnetic particles in a carrier liquid. We shall present the basic phenomena related to the numerical description of homogenization for such type of composite structures. Our attention is mainly focused on the prediction of the effective permeabilities that can play a fundamental role in the aggregation of magnetic particles and are responsible for the gelation of the suspension and will allow the suspension to flow. We shall also give some information on the optimal design of the effective permeabilities taking into account the shape of magnetic particles.