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A Parameter Study of Shock Focusing Phenomenon for Shock-Elliptic Bubble Interactionстатья
- Авторы: Georgievskiy P.Yu, Levin V.A., Sutyrin O.G.
- Сборник: 30th International Symposium on Shock Waves 2
- Год издания: 2017
- Место издания: Springer International Publishing AG Gewerbestrasse 11, 6330 Cham, Switzerland
- Первая страница: 1029
- Последняя страница: 1033
- DOI: 10.1007/978-3-319-44866-4_43
- Аннотация: The interaction of a shock with elliptic bubble of heavy gas is numerically studied using Euler’s equations for axisymmetric perfect gas flows. Bubble is modeled by elliptic area of the same gas with higher density. The details of shock focusing phenomenon are discussed. A transition between external and internal shock focusing patterns is described. A quantitative dependency of intensity of long-living vortex that trails retransmitted incident shock is determined. https://link.springer.com/chapter/10.1007/978-3-319-44866-4_43
- Добавил в систему: Георгиевский Павел Юрьевич