{"title":"各种气溶胶工作环境下气溶胶对用于空气污染控制应用的无人飞行器非线性影响的多视角研究","authors":"Gopinath Vinayagam, Ragavendra Thaiyan Rajendran, Mahima Swetha Mohan, Beena Stanislaus Arputharaj, Shyam Sundar Jayakumar, Sundhar Baskar, Parvathy Rajendran, Raj Kumar Gnanasekaran, Senthil Kumar Madasamy, Vijayanandh Raja","doi":"10.1007/s41810-024-00219-7","DOIUrl":null,"url":null,"abstract":"<div><p>The primary focus of this investigation is to create a unique main rotor equipped rotary-wing unmanned aerial vehicle (RWUAV) to detect and mitigate air pollution, which is major concern in modern civilization. This RWUAV was designed after careful consideration and analysis in a variety of maneuvering phases under the fluid particle-based aerosol conditions. This method of spraying the atmosphere using an RWUAV is meant to eradicate fog and other airborne pollutants. The RWUAV takes a mixture of hydrogen peroxide and nitric acid solution, which it then sprays into the air. The aerodynamic parameters are estimated using ANSYS Workbench 17.2 equipped with computational fluid dynamic (CFD) solver, i.e., Fluent and ANSYS Workbench 17.2 with Finite element analysis (FEA) solver has been used to assess the RWUAV imposed with a variety of lightweight materials. The aforementioned multi-computational techniques are used to examine the structural robustness and aerodynamic performances under different airflow circumstances. As the load acting on the proposed RWUAV in aerosol-rich environment will be different than the normal environment, thus the need of this study to determine suitable material which will be structurally stable in both the environments. Thus, from the cumulative results of the structural analyses for both VTOL and forward maneuverings of the RWUAV it can be concluded that for VTOL the materials CFRP-WN-230-wet, CFRP-WN-230-ppg, CFRP-UD-230-wet, CFRP-UD-230-ppg, GFRP-S-UD, and GFRP-E-UD have proven to perform better than other lightweight composites. And from the cumulative results of structural analysis for forward motion the materials CFRP-UD-230GPa-ppg, CFRP-UD-230GP-wet, and GFRP-S-UD have proven to perform better than other lightweight composites. Thus, in conclusion CFRP-UD-230GPa-ppg, CFRP-UD-230GPa-wet, and GFRP-S-UD are better materials for RWUAV for better performance under aerosol heavy environment as these materials have shown promising results for both VTOL and forward motion under both normal environment and aerosol heavy environment. Developing this RWUAV would be helped along by the fact that this RWUAV might be made in a way that is less harmful to the environment.</p></div>","PeriodicalId":36991,"journal":{"name":"Aerosol Science and Engineering","volume":"8 2","pages":"213 - 240"},"PeriodicalIF":1.6000,"publicationDate":"2024-03-16","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":"0","resultStr":"{\"title\":\"Multi-perspective Investigations of Aerosol’s Non-linear Impact on Unmanned Aerial Vehicle for Air Pollution Control Applications Under Various Aerosol Working Environments\",\"authors\":\"Gopinath Vinayagam, Ragavendra Thaiyan Rajendran, Mahima Swetha Mohan, Beena Stanislaus Arputharaj, Shyam Sundar Jayakumar, Sundhar Baskar, Parvathy Rajendran, Raj Kumar Gnanasekaran, Senthil Kumar Madasamy, Vijayanandh Raja\",\"doi\":\"10.1007/s41810-024-00219-7\",\"DOIUrl\":null,\"url\":null,\"abstract\":\"<div><p>The primary focus of this investigation is to create a unique main rotor equipped rotary-wing unmanned aerial vehicle (RWUAV) to detect and mitigate air pollution, which is major concern in modern civilization. This RWUAV was designed after careful consideration and analysis in a variety of maneuvering phases under the fluid particle-based aerosol conditions. This method of spraying the atmosphere using an RWUAV is meant to eradicate fog and other airborne pollutants. The RWUAV takes a mixture of hydrogen peroxide and nitric acid solution, which it then sprays into the air. The aerodynamic parameters are estimated using ANSYS Workbench 17.2 equipped with computational fluid dynamic (CFD) solver, i.e., Fluent and ANSYS Workbench 17.2 with Finite element analysis (FEA) solver has been used to assess the RWUAV imposed with a variety of lightweight materials. The aforementioned multi-computational techniques are used to examine the structural robustness and aerodynamic performances under different airflow circumstances. As the load acting on the proposed RWUAV in aerosol-rich environment will be different than the normal environment, thus the need of this study to determine suitable material which will be structurally stable in both the environments. Thus, from the cumulative results of the structural analyses for both VTOL and forward maneuverings of the RWUAV it can be concluded that for VTOL the materials CFRP-WN-230-wet, CFRP-WN-230-ppg, CFRP-UD-230-wet, CFRP-UD-230-ppg, GFRP-S-UD, and GFRP-E-UD have proven to perform better than other lightweight composites. And from the cumulative results of structural analysis for forward motion the materials CFRP-UD-230GPa-ppg, CFRP-UD-230GP-wet, and GFRP-S-UD have proven to perform better than other lightweight composites. Thus, in conclusion CFRP-UD-230GPa-ppg, CFRP-UD-230GPa-wet, and GFRP-S-UD are better materials for RWUAV for better performance under aerosol heavy environment as these materials have shown promising results for both VTOL and forward motion under both normal environment and aerosol heavy environment. Developing this RWUAV would be helped along by the fact that this RWUAV might be made in a way that is less harmful to the environment.</p></div>\",\"PeriodicalId\":36991,\"journal\":{\"name\":\"Aerosol Science and Engineering\",\"volume\":\"8 2\",\"pages\":\"213 - 240\"},\"PeriodicalIF\":1.6000,\"publicationDate\":\"2024-03-16\",\"publicationTypes\":\"Journal Article\",\"fieldsOfStudy\":null,\"isOpenAccess\":false,\"openAccessPdf\":\"\",\"citationCount\":\"0\",\"resultStr\":null,\"platform\":\"Semanticscholar\",\"paperid\":null,\"PeriodicalName\":\"Aerosol Science and Engineering\",\"FirstCategoryId\":\"93\",\"ListUrlMain\":\"https://link.springer.com/article/10.1007/s41810-024-00219-7\",\"RegionNum\":4,\"RegionCategory\":\"环境科学与生态学\",\"ArticlePicture\":[],\"TitleCN\":null,\"AbstractTextCN\":null,\"PMCID\":null,\"EPubDate\":\"\",\"PubModel\":\"\",\"JCR\":\"Q4\",\"JCRName\":\"ENVIRONMENTAL SCIENCES\",\"Score\":null,\"Total\":0}","platform":"Semanticscholar","paperid":null,"PeriodicalName":"Aerosol Science and Engineering","FirstCategoryId":"93","ListUrlMain":"https://link.springer.com/article/10.1007/s41810-024-00219-7","RegionNum":4,"RegionCategory":"环境科学与生态学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":null,"EPubDate":"","PubModel":"","JCR":"Q4","JCRName":"ENVIRONMENTAL SCIENCES","Score":null,"Total":0}
Multi-perspective Investigations of Aerosol’s Non-linear Impact on Unmanned Aerial Vehicle for Air Pollution Control Applications Under Various Aerosol Working Environments
The primary focus of this investigation is to create a unique main rotor equipped rotary-wing unmanned aerial vehicle (RWUAV) to detect and mitigate air pollution, which is major concern in modern civilization. This RWUAV was designed after careful consideration and analysis in a variety of maneuvering phases under the fluid particle-based aerosol conditions. This method of spraying the atmosphere using an RWUAV is meant to eradicate fog and other airborne pollutants. The RWUAV takes a mixture of hydrogen peroxide and nitric acid solution, which it then sprays into the air. The aerodynamic parameters are estimated using ANSYS Workbench 17.2 equipped with computational fluid dynamic (CFD) solver, i.e., Fluent and ANSYS Workbench 17.2 with Finite element analysis (FEA) solver has been used to assess the RWUAV imposed with a variety of lightweight materials. The aforementioned multi-computational techniques are used to examine the structural robustness and aerodynamic performances under different airflow circumstances. As the load acting on the proposed RWUAV in aerosol-rich environment will be different than the normal environment, thus the need of this study to determine suitable material which will be structurally stable in both the environments. Thus, from the cumulative results of the structural analyses for both VTOL and forward maneuverings of the RWUAV it can be concluded that for VTOL the materials CFRP-WN-230-wet, CFRP-WN-230-ppg, CFRP-UD-230-wet, CFRP-UD-230-ppg, GFRP-S-UD, and GFRP-E-UD have proven to perform better than other lightweight composites. And from the cumulative results of structural analysis for forward motion the materials CFRP-UD-230GPa-ppg, CFRP-UD-230GP-wet, and GFRP-S-UD have proven to perform better than other lightweight composites. Thus, in conclusion CFRP-UD-230GPa-ppg, CFRP-UD-230GPa-wet, and GFRP-S-UD are better materials for RWUAV for better performance under aerosol heavy environment as these materials have shown promising results for both VTOL and forward motion under both normal environment and aerosol heavy environment. Developing this RWUAV would be helped along by the fact that this RWUAV might be made in a way that is less harmful to the environment.
期刊介绍:
ASE is an international journal that publishes high-quality papers, communications, and discussion that advance aerosol science and engineering. Acceptable article forms include original research papers, review articles, letters, commentaries, news and views, research highlights, editorials, correspondence, and new-direction columns. ASE emphasizes the application of aerosol technology to both environmental and technical issues, and it provides a platform not only for basic research but also for industrial interests. We encourage scientists and researchers to submit papers that will advance our knowledge of aerosols and highlight new approaches for aerosol studies and new technologies for pollution control. ASE promotes cutting-edge studies of aerosol science and state-of-art instrumentation, but it is not limited to academic topics and instead aims to bridge the gap between basic science and industrial applications. ASE accepts papers covering a broad range of aerosol-related topics, including aerosol physical and chemical properties, composition, formation, transport and deposition, numerical simulation of air pollution incidents, chemical processes in the atmosphere, aerosol control technologies and industrial applications. In addition, ASE welcomes papers involving new and advanced methods and technologies that focus on aerosol pollution, sampling and analysis, including the invention and development of instrumentation, nanoparticle formation, nano technology, indoor and outdoor air quality monitoring, air pollution control, and air pollution remediation and feasibility assessments.