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Morphological Stability of the Bubble Surface in the Dynamic Growth Regime. 2D Case
Journal of Experimental and Theoretical Physics ( IF 1.0 ) Pub Date : 2020-05-24 , DOI: 10.1134/s1063776120030139 A. S. Chernoskutov , L. M. Martyushev
中文翻译:
动态生长条件下气泡表面的形态稳定性。2D手机壳
更新日期:2020-05-24
Journal of Experimental and Theoretical Physics ( IF 1.0 ) Pub Date : 2020-05-24 , DOI: 10.1134/s1063776120030139 A. S. Chernoskutov , L. M. Martyushev
Abstract
We perform linear analysis of morphological stability of a circular bubble growing nonstationary in a 2D liquid disregarding the variation of temperature and viscosity. The media are treated as incompressible, and the pressure in the bubble is assumed to be constant. Beginning from a certain critical size (kinetic spinodal), a transition from stable to unstable growth is observed, which differs in principle from the known solution for the 3D case. An approximate equation is derived for calculating the spinodal.中文翻译:
动态生长条件下气泡表面的形态稳定性。2D手机壳