Vortex-bubble system as a spin acoustic particle model
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| Main Authors: | , , , , , |
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| Format: | Preprint |
| Published: |
2024
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| _version_ | 1866916420383670272 |
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| author | Simaciu, Ion Dumitrescu, Gheorghe Borsos, Zoltan Drafta, Viorel Baciu, Anca Nan, Georgeta |
| author_facet | Simaciu, Ion Dumitrescu, Gheorghe Borsos, Zoltan Drafta, Viorel Baciu, Anca Nan, Georgeta |
| contents | A vortices-bubble system may be depicted by some features which may lead to infer its acoustic charge and its spin angular momentum. We study the dynamics of this system within the framework of fluid physics and with the help of Maxwell's hydrodynamic equations. Since we will adopt an approach of a fluid without viscosity and without gravity, then the fluid is in steady state if also we will neglect the acoustic radiation. When we expressed the energy (the kinetic and potential energy) of the vortex-bubble system we found out that the state of bubble which is captured in the core of the vortex is more stable than it is out of the core. For the above allegations we consider that this system, namely a vortex-bubble system, is a good approach for an acoustic particle with charge and spin angular momentum. This system owns to the Acoustic World. |
| format | Preprint |
| id |
arxiv_https___arxiv_org_abs_2410_00924 |
| institution | arXiv |
| publishDate | 2024 |
| record_format | arxiv |
| spellingShingle | Vortex-bubble system as a spin acoustic particle model Simaciu, Ion Dumitrescu, Gheorghe Borsos, Zoltan Drafta, Viorel Baciu, Anca Nan, Georgeta General Physics A vortices-bubble system may be depicted by some features which may lead to infer its acoustic charge and its spin angular momentum. We study the dynamics of this system within the framework of fluid physics and with the help of Maxwell's hydrodynamic equations. Since we will adopt an approach of a fluid without viscosity and without gravity, then the fluid is in steady state if also we will neglect the acoustic radiation. When we expressed the energy (the kinetic and potential energy) of the vortex-bubble system we found out that the state of bubble which is captured in the core of the vortex is more stable than it is out of the core. For the above allegations we consider that this system, namely a vortex-bubble system, is a good approach for an acoustic particle with charge and spin angular momentum. This system owns to the Acoustic World. |
| title | Vortex-bubble system as a spin acoustic particle model |
| topic | General Physics |
| url | https://arxiv.org/abs/2410.00924 |