Symmetry in Aerosol Mechanics: Review
The present review is concerned with the motion of aerosol particles, including that under the exposure to external fields, with special focus being put on the problems related to the similarity theory and invariants that manifest themselves as symmetry in physics. Research on the mechanics of aeros...
| Main Authors: | , , |
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| Format: | Article |
| Language: | English |
| Published: |
MDPI AG
2022-02-01
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| Series: | Symmetry |
| Subjects: | |
| Online Access: | https://www.mdpi.com/2073-8994/14/2/363 |
| _version_ | 1797476436501594112 |
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| author | Olga B. Kudryashova Anatoly A. Pavlenko Sergey S. Titov |
| author_facet | Olga B. Kudryashova Anatoly A. Pavlenko Sergey S. Titov |
| author_sort | Olga B. Kudryashova |
| collection | DOAJ |
| description | The present review is concerned with the motion of aerosol particles, including that under the exposure to external fields, with special focus being put on the problems related to the similarity theory and invariants that manifest themselves as symmetry in physics. Research on the mechanics of aerosols is extremely important for managing environmental practices. Ultrasonic and electrostatic effects are used in technological processes for cleaning industrial aerosol emissions. In addition, aerosol systems are commonly used to prevent emergency situations (fire extinguishing, fog deposition). Understanding these processes requires knowledge of aerosol mechanics. At the same time, fundamental laws of particulate matter behavior have not been established until now, especially in the presence of external fields. In this paper, we consider the main similarity criteria that are applied for aerosol description. The motion of aerosol particles in the gravitational, electric, and ultrasonic fields is described. The results from studies into acoustic and electrostatic aerosol coagulations are presented herein. |
| first_indexed | 2024-03-09T20:57:47Z |
| format | Article |
| id | doaj.art-ca0140e71fd9491b9df75adec48f8d13 |
| institution | Directory Open Access Journal |
| issn | 2073-8994 |
| language | English |
| last_indexed | 2024-03-09T20:57:47Z |
| publishDate | 2022-02-01 |
| publisher | MDPI AG |
| record_format | Article |
| series | Symmetry |
| spelling | doaj.art-ca0140e71fd9491b9df75adec48f8d132023-11-23T22:17:21ZengMDPI AGSymmetry2073-89942022-02-0114236310.3390/sym14020363Symmetry in Aerosol Mechanics: ReviewOlga B. Kudryashova0Anatoly A. Pavlenko1Sergey S. Titov2Institute for Problems of Chemical and Energetic Technologies, Siberian Branch of the Russian Academy of Sciences (IPCET SB RAS), St. Socialist, 1, 659322 Biysk, RussiaInstitute for Problems of Chemical and Energetic Technologies, Siberian Branch of the Russian Academy of Sciences (IPCET SB RAS), St. Socialist, 1, 659322 Biysk, RussiaInstitute for Problems of Chemical and Energetic Technologies, Siberian Branch of the Russian Academy of Sciences (IPCET SB RAS), St. Socialist, 1, 659322 Biysk, RussiaThe present review is concerned with the motion of aerosol particles, including that under the exposure to external fields, with special focus being put on the problems related to the similarity theory and invariants that manifest themselves as symmetry in physics. Research on the mechanics of aerosols is extremely important for managing environmental practices. Ultrasonic and electrostatic effects are used in technological processes for cleaning industrial aerosol emissions. In addition, aerosol systems are commonly used to prevent emergency situations (fire extinguishing, fog deposition). Understanding these processes requires knowledge of aerosol mechanics. At the same time, fundamental laws of particulate matter behavior have not been established until now, especially in the presence of external fields. In this paper, we consider the main similarity criteria that are applied for aerosol description. The motion of aerosol particles in the gravitational, electric, and ultrasonic fields is described. The results from studies into acoustic and electrostatic aerosol coagulations are presented herein.https://www.mdpi.com/2073-8994/14/2/363aerosol mechanicssimilarity criteriaacoustic and electrostatic coagulation |
| spellingShingle | Olga B. Kudryashova Anatoly A. Pavlenko Sergey S. Titov Symmetry in Aerosol Mechanics: Review Symmetry aerosol mechanics similarity criteria acoustic and electrostatic coagulation |
| title | Symmetry in Aerosol Mechanics: Review |
| title_full | Symmetry in Aerosol Mechanics: Review |
| title_fullStr | Symmetry in Aerosol Mechanics: Review |
| title_full_unstemmed | Symmetry in Aerosol Mechanics: Review |
| title_short | Symmetry in Aerosol Mechanics: Review |
| title_sort | symmetry in aerosol mechanics review |
| topic | aerosol mechanics similarity criteria acoustic and electrostatic coagulation |
| url | https://www.mdpi.com/2073-8994/14/2/363 |
| work_keys_str_mv | AT olgabkudryashova symmetryinaerosolmechanicsreview AT anatolyapavlenko symmetryinaerosolmechanicsreview AT sergeystitov symmetryinaerosolmechanicsreview |