中文

零压力梯度平板边界层中向湍流的基本波与次谐波转捩

流体动力学 2015-05-30 v1

摘要

在这段流体力学视频中,重点展示了可压缩(M=0.2M = 0.2)、零压力梯度平板边界层中向湍流转捩的最新模拟结果,该转捩由 Tollmien-Schlichting 波的基本型(Klebanoff K 型)和次谐波型(Herbert H 型)二次不稳定性触发。

关键词

引用

@article{arxiv.1110.3986,
  title  = {Fundamental and subharmonic transition to turbulence in zero-pressure-gradient flat-plate boundary layers},
  author = {Taraneh Sayadi and Curtis W. Hamman and Parviz Moin},
  journal= {arXiv preprint arXiv:1110.3986},
  year   = {2015}
}

备注

Two fluid dynamics videos are included for the 64th Annual APS DFD Gallery of Fluid Motion in Baltimore, Maryland 2011