论文标题
斯托克斯动态具有奇特的粘度
Stokesian Dynamics with odd viscosity
论文作者
论文摘要
Stokesian Dynamics是一种完善的计算方法，用于模拟悬浮在常规被动流体介质中的许多颗粒的动力学。由折射对称性损坏的自我抛光颗粒组成的活性流体允许出现所谓的奇粘度。在这项工作中，我们扩展了传统的Stokesian动力形式主义，以纳入奇怪的粘度引起的其他流体动力效应，这可以模拟悬浮在具有粘度和奇异粘度的活性流体介质中的许多颗粒的集体行为。
Stokesian Dynamics is a well-established computational method for simulating dynamics of many particles suspended in a conventional passive fluid medium. Active fluids composed of self-propelling particles with broken time reversal symmetry permit the emergence of a so-called odd viscosity. In this work, we extended the conventional Stokesian Dynamics formalism to incorporate the additional hydrodynamic effects due to odd viscosity, which enables simulating collective behaviors of many particles suspended in an active fluid medium with both even viscosity and odd viscosity.
