Review of research on sail hydrodynamic noise and control technology
The sail is one of the most prominent contributors to the hydrodynamic noise of a submarine. This study seeks to analyze the mechanisms and characteristics of sail hydrodynamic noise, and summarize the characteristics and development trends of its control technology. First, the basic mechanisms and...
| Main Authors: | , |
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| Format: | Article |
| Language: | English |
| Published: |
Editorial Office of Chinese Journal of Ship Research
2020-12-01
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| Series: | Zhongguo Jianchuan Yanjiu |
| Subjects: | |
| Online Access: | http://html.rhhz.net/ZGJCYJ/html/2020-6-72.htm |
| _version_ | 1818387681962360832 |
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| author | ZHANG Wenwen XU Rongwu |
| author_facet | ZHANG Wenwen XU Rongwu |
| author_sort | ZHANG Wenwen |
| collection | DOAJ |
| description | The sail is one of the most prominent contributors to the hydrodynamic noise of a submarine. This study seeks to analyze the mechanisms and characteristics of sail hydrodynamic noise, and summarize the characteristics and development trends of its control technology. First, the basic mechanisms and composition of sail hydrodynamic noise are summarized, as well as the research status of the direct radiation noise, secondary noise and cavity noise induced by flow-excitation of sails' opening. The research progress of sail noise control technology is then summarized, including fillet design, "thin foil" sail shape design, cavity noise control, etc. Finally, several aspects of further research on the control of sail hydrodynamic noise are proposed. This paper illustrates the basic mechanisms in the progress of sail hydrodynamic noise control technology. It can provide important reference value for researchers engaging in hydrodynamic noise and ship design. |
| first_indexed | 2024-12-14T04:13:49Z |
| format | Article |
| id | doaj.art-dc7b85d3daee489da4fe5ddd73627ece |
| institution | Directory Open Access Journal |
| issn | 1673-3185 1673-3185 |
| language | English |
| last_indexed | 2024-12-14T04:13:49Z |
| publishDate | 2020-12-01 |
| publisher | Editorial Office of Chinese Journal of Ship Research |
| record_format | Article |
| series | Zhongguo Jianchuan Yanjiu |
| spelling | doaj.art-dc7b85d3daee489da4fe5ddd73627ece2022-12-21T23:17:36ZengEditorial Office of Chinese Journal of Ship ResearchZhongguo Jianchuan Yanjiu1673-31851673-31852020-12-01156728910.19693/j.issn.1673-3185.018162020-6-72Review of research on sail hydrodynamic noise and control technologyZHANG Wenwen0XU Rongwu1Institute of Noise and Vibration, Naval University of Engineering, Wuhan 430033, ChinaInstitute of Noise and Vibration, Naval University of Engineering, Wuhan 430033, ChinaThe sail is one of the most prominent contributors to the hydrodynamic noise of a submarine. This study seeks to analyze the mechanisms and characteristics of sail hydrodynamic noise, and summarize the characteristics and development trends of its control technology. First, the basic mechanisms and composition of sail hydrodynamic noise are summarized, as well as the research status of the direct radiation noise, secondary noise and cavity noise induced by flow-excitation of sails' opening. The research progress of sail noise control technology is then summarized, including fillet design, "thin foil" sail shape design, cavity noise control, etc. Finally, several aspects of further research on the control of sail hydrodynamic noise are proposed. This paper illustrates the basic mechanisms in the progress of sail hydrodynamic noise control technology. It can provide important reference value for researchers engaging in hydrodynamic noise and ship design.http://html.rhhz.net/ZGJCYJ/html/2020-6-72.htmsailhydrodynamic noisenoise controlturbulent fluctuationcavity noise |
| spellingShingle | ZHANG Wenwen XU Rongwu Review of research on sail hydrodynamic noise and control technology Zhongguo Jianchuan Yanjiu sail hydrodynamic noise noise control turbulent fluctuation cavity noise |
| title | Review of research on sail hydrodynamic noise and control technology |
| title_full | Review of research on sail hydrodynamic noise and control technology |
| title_fullStr | Review of research on sail hydrodynamic noise and control technology |
| title_full_unstemmed | Review of research on sail hydrodynamic noise and control technology |
| title_short | Review of research on sail hydrodynamic noise and control technology |
| title_sort | review of research on sail hydrodynamic noise and control technology |
| topic | sail hydrodynamic noise noise control turbulent fluctuation cavity noise |
| url | http://html.rhhz.net/ZGJCYJ/html/2020-6-72.htm |
| work_keys_str_mv | AT zhangwenwen reviewofresearchonsailhydrodynamicnoiseandcontroltechnology AT xurongwu reviewofresearchonsailhydrodynamicnoiseandcontroltechnology |