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| Format: | Preprint |
| Published: |
2024
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| Subjects: | |
| Online Access: | https://arxiv.org/abs/2407.00798 |
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| _version_ | 1866911938719514624 |
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| author | Kochin, Alexander |
| author_facet | Kochin, Alexander |
| contents | The buoyancy force is the cause of ordered vertical movements in the atmosphere, therefore, the analysis of the causes and conditions of its formation is important not only for the formation of convective clouds, but also for understanding all atmospheric transport processes. Due to the absence of rigid boundaries inside the gas, a horizontal pressure gradient in a static state cannot exist in the allocated volume. The pressure inside the allocated volume with a different density is equal to the external pressure and the intra-mass buoyancy force, according to its definition, is formally zero. The observed force of intra-mass buoyancy arises due to the difference in vertical pressure gradients in media with different densities. In this case, the buoyancy force is volumetric, and its value corresponds to generally accepted ratios. |
| format | Preprint |
| id |
arxiv_https___arxiv_org_abs_2407_00798 |
| institution | arXiv |
| publishDate | 2024 |
| record_format | arxiv |
| spellingShingle | Features of the intra-mass buoyancy Kochin, Alexander Atmospheric and Oceanic Physics Fluid Dynamics Geophysics The buoyancy force is the cause of ordered vertical movements in the atmosphere, therefore, the analysis of the causes and conditions of its formation is important not only for the formation of convective clouds, but also for understanding all atmospheric transport processes. Due to the absence of rigid boundaries inside the gas, a horizontal pressure gradient in a static state cannot exist in the allocated volume. The pressure inside the allocated volume with a different density is equal to the external pressure and the intra-mass buoyancy force, according to its definition, is formally zero. The observed force of intra-mass buoyancy arises due to the difference in vertical pressure gradients in media with different densities. In this case, the buoyancy force is volumetric, and its value corresponds to generally accepted ratios. |
| title | Features of the intra-mass buoyancy |
| topic | Atmospheric and Oceanic Physics Fluid Dynamics Geophysics |
| url | https://arxiv.org/abs/2407.00798 |