Muskat问题的Rayleigh-Taylor失稳及其在水波中的应用
偏微分方程分析
2011-06-14 v2
摘要
Muskat问题模拟了多孔介质中两种不同流体界面的演化。Rayleigh-Taylor条件是实现Muskat问题线性稳定性的自然条件。我们证明,Rayleigh-Taylor条件可能在初始时刻成立,但在有限时间内会失效。作为所用方法的推论,我们证明了水波翻转的存在性。
引用
@article{arxiv.1102.1902,
title = {Rayleigh-Taylor breakdown for the Muskat problem with applications to water waves},
author = {Angel Castro and Diego Cordoba and Charles Fefferman and Francisco Gancedo and Maria Lopez-Fernandez},
journal= {arXiv preprint arXiv:1102.1902},
year = {2011}
}
备注
38 pages, added new comments and a figure, corrected typos