论文标题
两步不连续的稀释惯性悬浮液具有软芯电位
Two-Step Discontinuous Shear Thickening of Dilute Inertial Suspensions Having Soft-Core Potential
论文作者
论文摘要
理论上研究了具有软核潜力的稀释惯性悬浮液的动力学理论。从散射过程的分析中,可以分析散射角的表达。我们得出粘度和剪切速率之间的流动曲线,当我们改变颗粒的柔软度时,它显示了两步不连续的剪切增厚。分子动力学模拟表明,我们的理论结果与数值相一致。
Kinetic theory for dilute inertial suspension having soft-core potential is theoretically investigated. From the analysis of the scattering process, the expression of the scattering angle is analytically obtained. We derive the flow curve between the viscosity and the shear rate, which shows two-step discontinuous shear thickening when we change the softness of the particles. The molecular dynamics simulation shows that our theoretical results are consistent with the numerical ones.