具有正分离比的二元流体混合物中的对流型
Convective Patterns in Binary Fluid Mixtures with Positive Separation Ratios
摘要：
本文总结了正Soret效应下Rayleigh-Benard系统中二元混合物横向周期对流结构的研究结果。静止滚转，平方和横滚的解决方案和他们的稳定性确定与多模Galerkin展开。综述了正方形和横滚的振荡竞争。它们经历了一个次谐波分叉级联，其中振荡周期作为夹带过程的结果以整数步长增长。
英文摘要：
We summarize our findings about laterally periodic convection structures in binary mixtures in the Rayleigh-Benard system for positive Soret effect. Stationary roll, square, and crossroll solutions and their stability are determined with a multimode Galerkin expansion. The oscillatory competition of squares and rolls in the form of crossroll oscillations is reviewed. They undergo a subharmonic bifurcation cascade where the oscillation period grows in integer steps as a consequence of an entrainment process.
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。
