在线性剪切流中被弹簧夹持的颗粒呈现振荡运动
Particles held by springs in a linear shear flow exhibit oscillatory motion
摘要：
本文研究了在低雷诺数剪切流中，由线性弹簧夹持的小球在相邻位置的动力学行为。流动拉长珠粒，并且剪切梯度与球体之间的流体动力学相互作用的非线性行为的相互作用在大的参数范围内导致分叉到令人惊讶的振荡珠粒运动。的参数范围，其中该分叉是超临界或亚临界，被确定。
英文摘要：
The dynamics of small spheres, which are held by linear springs in a low Reynolds number shear flow at neighboring locations is investigated. The flow elongates the beads and the interplay of the shear gradient with the nonlinear behavior of the hydrodynamic interaction among the spheres causes in a large range of parameters a bifurcation to a surprising oscillatory bead motion. The parameter ranges, wherein this bifurcation is either super- or subcritical, are determined.
机构、总结、中文摘要均由AI分析而来，可能存在错误，请以论文正文为准。
