CAJ | 학술논문

概述了解释磁流变液链化机理的3种理论即磁畴理论、相变理论和偶极矩理论,以及链化机理的定量分析和数值模拟.同时介绍了3种描述磁流变液行为的理论方法和途径即宏观本构描述、微观分析描述和数值模拟描述.上述磁流变液的基础理论研究对优化磁流变材料的配置和设计高性能磁流变装置具有重要意义.
개술료해석자류변액련화궤리적3충이론즉자주이론、상변이론화우겁구이론,이급련화궤리적정량분석화수치모의.동시개소료3충묘술자류변액행위적이론방법화도경즉굉관본구묘술、미관분석묘술화수치모의묘술.상술자류변액적기출이론연구대우화자류변재료적배치화설계고성능자류변장치구유중요의의.
Three theoretical explanations,including magnetic domain theory,phase transition theory and dipole theory,are introduced for the mechanism of chain-formation in magnetorheological fluids under external magnetic field.The quantitative analysis for chain-formation are presented.Three ways to describe the property and behavior of magnetorheological fluids,including constitutive model,micro-analysis and numerical simulation,are summarized.Key wolds chain-formation mechanism,behavior description,constitutive model,micro-analysis,numerical simulation.