Similarity of Rayleigh-Taylor Instability Development on Scales from 1 mm to One Light Year
Similarity of Rayleigh-Taylor Instability Development on Scales from 1 mm to One Light Year作者机构：不详
出 版 物：《International Journal of Astronomy and Astrophysics》 (天文学与天体物理学国际期刊（英文）)
年 卷 期：2011年第1卷第4期
页 面：173-176页
学科分类：1002[医学-临床医学] 100214[医学-肿瘤学] 10[医学]
主 题：Rayleigh-Taylor Instability Decelerating Fluid Exploding Star Active Experiment
摘 要：In this paper, we describe three different phenomena occurring on scales of 1 mm, 100 km, and almost a light year. The smallest scale is a laboratory experiment. The intermediate scale is a rocket-borne space experiment and the largest is an exploding star. In each case, deceleration creates a situation that is unstable to the Rayleigh-Taylor instability. The similarity exists in the spatial and in the Fourier domains;that is, not only are there obvious spatial similarities but the power spectra of the two phenomena are also nearly identical. The data compare favorably to published simulations.
维普期刊数据库