Výsledky vyhledávání - "LIU Yun-long"

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A theoretical model for compressible bubble dynamics considering phase transition and migration

Autor: Zhang, A-Man, Li, Shi-Min, Xu, Run-Ze, Pei, Shao-Cong, Li, Shuai, Liu, Yun-Long

A novel theoretical model for bubble dynamics is established that simultaneously accounts for the liquid compressibility, phase transition, oscillation, migration, ambient flow field, etc. The bubble dynamics equations are presented in a unified and

Externí odkaz: http://arxiv.org/abs/2410.00335

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Interactions between a central bubble and a surrounding bubble cluster

Autor: Zhang, A-Man, Li, Shi-Min, Cui, Pu, Li, Shuai, Liu, Yun-Long

The interaction of multiple bubbles is a complex physical problem. A simplified case of multiple bubbles is studied theoretically with a bubble located at the center of a circular bubble cluster. All bubbles in the cluster are equally spaced and own

Externí odkaz: http://arxiv.org/abs/2302.11321

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A unified theory for bubble dynamics

Autor: Zhang, A-Man, Li, Shi-Min, Cui, Pu, Li, Shuai, Liu, Yun-Long

Publikováno v: Physics of Fluids, 35, 2023, 033323

In this work, we established a novel theory for the dynamics of oscillating bubbles such as cavitation bubbles, underwater explosion bubbles, and air bubbles. For the first time, we proposed bubble dynamics equations that can simultaneously take into

Externí odkaz: http://arxiv.org/abs/2301.13698

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Solar system constraints of a polymer black hole in loop quantum gravity

Autor: Liu, Yun-Long, Feng, Zhao-Qing, Zhang, Xiang-Dong

Publikováno v: Phys. Rev. D 105, 084068 (2022)

A new polymer black hole solution in loop quantum gravity was proposed recently. The difference between the polymer black hole and Schwarzschild black hole is captured by a quantum parameter $A$. In order to get the constraints on parameter $A$, we c

Externí odkaz: http://arxiv.org/abs/2201.10202

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