Experimental Study on the Principle of Oxygenation and Oxygenation Performance of Surface Blade Aerator
In this article, the principle of aeration of aerator is analyzed through CFD simulation analysis and high-speed camera observation of aerator blades. Firstly, the flow field of oxidation ditch under the influence of a new curved blade aerator is simulated and analyzed. Then, the oxygenation perform...
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| Main Authors: | , , , |
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| Format: | Article |
| Language: | English |
| Published: |
Wiley
2022-01-01
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| Series: | Advances in Materials Science and Engineering |
| Online Access: | http://dx.doi.org/10.1155/2022/3518833 |
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| _version_ | 1832564779282071552 |
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| author | Pu Xing Chen Yu Kangkang Li Hui Wu |
| author_facet | Pu Xing Chen Yu Kangkang Li Hui Wu |
| author_sort | Pu Xing |
| collection | DOAJ |
| description | In this article, the principle of aeration of aerator is analyzed through CFD simulation analysis and high-speed camera observation of aerator blades. Firstly, the flow field of oxidation ditch under the influence of a new curved blade aerator is simulated and analyzed. Then, the oxygenation performance of aerator under different operating parameters, that is different immersion depth and speed, is experimentally studied, and the structural optimization design of blade is carried out. Finally, the best parameters affecting oxygenation dynamic efficiency are obtained by fitting the experimental data, which provides a reference for the further optimization design of the aerator. |
| format | Article |
| id | doaj-art-c52b922628d9400bbfec02b9d8313680 |
| institution | Kabale University |
| issn | 1687-8442 |
| language | English |
| publishDate | 2022-01-01 |
| publisher | Wiley |
| record_format | Article |
| series | Advances in Materials Science and Engineering |
| spelling | doaj-art-c52b922628d9400bbfec02b9d83136802025-02-03T01:10:19ZengWileyAdvances in Materials Science and Engineering1687-84422022-01-01202210.1155/2022/3518833Experimental Study on the Principle of Oxygenation and Oxygenation Performance of Surface Blade AeratorPu Xing0Chen Yu1Kangkang Li2Hui Wu3Nanchang Hangkong UniversityNanchang Hangkong UniversityNanchang Hangkong UniversityNanchang Hangkong UniversityIn this article, the principle of aeration of aerator is analyzed through CFD simulation analysis and high-speed camera observation of aerator blades. Firstly, the flow field of oxidation ditch under the influence of a new curved blade aerator is simulated and analyzed. Then, the oxygenation performance of aerator under different operating parameters, that is different immersion depth and speed, is experimentally studied, and the structural optimization design of blade is carried out. Finally, the best parameters affecting oxygenation dynamic efficiency are obtained by fitting the experimental data, which provides a reference for the further optimization design of the aerator.http://dx.doi.org/10.1155/2022/3518833 |
| spellingShingle | Pu Xing Chen Yu Kangkang Li Hui Wu Experimental Study on the Principle of Oxygenation and Oxygenation Performance of Surface Blade Aerator Advances in Materials Science and Engineering |
| title | Experimental Study on the Principle of Oxygenation and Oxygenation Performance of Surface Blade Aerator |
| title_full | Experimental Study on the Principle of Oxygenation and Oxygenation Performance of Surface Blade Aerator |
| title_fullStr | Experimental Study on the Principle of Oxygenation and Oxygenation Performance of Surface Blade Aerator |
| title_full_unstemmed | Experimental Study on the Principle of Oxygenation and Oxygenation Performance of Surface Blade Aerator |
| title_short | Experimental Study on the Principle of Oxygenation and Oxygenation Performance of Surface Blade Aerator |
| title_sort | experimental study on the principle of oxygenation and oxygenation performance of surface blade aerator |
| url | http://dx.doi.org/10.1155/2022/3518833 |
| work_keys_str_mv | AT puxing experimentalstudyontheprincipleofoxygenationandoxygenationperformanceofsurfacebladeaerator AT chenyu experimentalstudyontheprincipleofoxygenationandoxygenationperformanceofsurfacebladeaerator AT kangkangli experimentalstudyontheprincipleofoxygenationandoxygenationperformanceofsurfacebladeaerator AT huiwu experimentalstudyontheprincipleofoxygenationandoxygenationperformanceofsurfacebladeaerator |