Rotational energy as a measure of flow swirl intensity
The paper proposes a criterion for estimating the intensity of swirling flow using Mach number for the rotational component of velocity. The drop in the maximum value of the criterion in the case of jet propagation in a pipe and in the case of mixing in a confined swirling flow is analyzed. The appr...
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| Format: | Article |
| Language: | English |
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EDP Sciences
2024-01-01
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| Series: | E3S Web of Conferences |
| Online Access: | https://www.e3s-conferences.org/articles/e3sconf/pdf/2024/108/e3sconf_sts2024_01045.pdf |
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| _version_ | 1850206775567974400 |
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| author | Shishkin Nickolay |
| author_facet | Shishkin Nickolay |
| author_sort | Shishkin Nickolay |
| collection | DOAJ |
| description | The paper proposes a criterion for estimating the intensity of swirling flow using Mach number for the rotational component of velocity. The drop in the maximum value of the criterion in the case of jet propagation in a pipe and in the case of mixing in a confined swirling flow is analyzed. The approximating dependences of the decrease of the swirling intensity according to the experimental works of different authors have been obtained. |
| format | Article |
| id | doaj-art-5dbd3a841a054e2f9d2d12996acd7ec3 |
| institution | OA Journals |
| issn | 2267-1242 |
| language | English |
| publishDate | 2024-01-01 |
| publisher | EDP Sciences |
| record_format | Article |
| series | E3S Web of Conferences |
| spelling | doaj-art-5dbd3a841a054e2f9d2d12996acd7ec32025-08-20T02:10:42ZengEDP SciencesE3S Web of Conferences2267-12422024-01-015780104510.1051/e3sconf/202457801045e3sconf_sts2024_01045Rotational energy as a measure of flow swirl intensityShishkin Nickolay0Kutateladze Institute of Thermophysics SB RASThe paper proposes a criterion for estimating the intensity of swirling flow using Mach number for the rotational component of velocity. The drop in the maximum value of the criterion in the case of jet propagation in a pipe and in the case of mixing in a confined swirling flow is analyzed. The approximating dependences of the decrease of the swirling intensity according to the experimental works of different authors have been obtained.https://www.e3s-conferences.org/articles/e3sconf/pdf/2024/108/e3sconf_sts2024_01045.pdf |
| spellingShingle | Shishkin Nickolay Rotational energy as a measure of flow swirl intensity E3S Web of Conferences |
| title | Rotational energy as a measure of flow swirl intensity |
| title_full | Rotational energy as a measure of flow swirl intensity |
| title_fullStr | Rotational energy as a measure of flow swirl intensity |
| title_full_unstemmed | Rotational energy as a measure of flow swirl intensity |
| title_short | Rotational energy as a measure of flow swirl intensity |
| title_sort | rotational energy as a measure of flow swirl intensity |
| url | https://www.e3s-conferences.org/articles/e3sconf/pdf/2024/108/e3sconf_sts2024_01045.pdf |
| work_keys_str_mv | AT shishkinnickolay rotationalenergyasameasureofflowswirlintensity |