A mechanical model reveals that non-axisymmetric buckling lowers the energy barrier associated with membrane neck constriction
نویسندگان
چکیده
منابع مشابه
Energy Distribution associated with Static Axisymmetric Solutions
This paper has been addressed to a very old but burning problem of energy in General Relativity. We evaluate energy and momentum densities for the static and axisymmetric solutions. This specializes to two metrics, i.e., Erez-Rosen and the gamma metrics, belonging to the Weyl class. We apply four well-known prescriptions of Einstein, Landau-Lifshitz, Papaterou and Möller to compute energy-momen...
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In this paper, the axisymmetric and non-axisymmetric buckling of finite elastic cylindrical shell, which is impacted on the end by axial step loads, is discussed with the aid of the stress wave propagating and reflecting. By solving the disturbed equations, the bifurcation condition of the dynamic buckling, critical buckling load and buckling mode are obtained. The results show that when the th...
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ژورنال
عنوان ژورنال: Soft Matter
سال: 2020
ISSN: 1744-683X,1744-6848
DOI: 10.1039/c9sm01494b