A numerical study of the effect of a single cylinder and plate deflector toward the Savonius wind turbine performance
This study has investigated the effect of the circular cylinder placed at the side of advancing and plate deflector placed in front of returning blade. The CFD approach is done to solve the incompressible URANS. The numerical validation is done by comparing the experimental results using torque coef...
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| Veröffentlicht in: | Journal of physics. Conference series 2020-03, Vol.1477 (5), p.52010 |
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| container_title | Journal of physics. Conference series |
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| creator | Subekti, A Setiawan, PA Bachtiar Ariwiyono, N Prasojo, B Hamzah, F Lukitadi, P P S |
| description | This study has investigated the effect of the circular cylinder placed at the side of advancing and plate deflector placed in front of returning blade. The CFD approach is done to solve the incompressible URANS. The numerical validation is done by comparing the experimental results using torque coefficient data for Cm=0.185 and TSR=1.078. The turbine using conventional Savonius 1 m of diameter and 1 m of height. A circular cylinder have diameter of 0.7D placed at x/D = 0.5D and y/D = 0.7D. The plate deflector is placed at 1D in front and center of turbine by varying the deflector plate on perpendicular free stream in placed in front of returning at distance variations (y/D) of 0, 0.1, 0.2, 0.3 and 0.4 with deflector angle of 30 degree towards the free stream direction and the Reynolds number of 4.32 x105. The study indicates that the deflector and circular cylinder can increase the turbine Performance at y/D of 0.3 in about 9.71 %. |
| doi_str_mv | 10.1088/1742-6596/1477/5/052010 |
| format | Article |
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The CFD approach is done to solve the incompressible URANS. The numerical validation is done by comparing the experimental results using torque coefficient data for Cm=0.185 and TSR=1.078. The turbine using conventional Savonius 1 m of diameter and 1 m of height. A circular cylinder have diameter of 0.7D placed at x/D = 0.5D and y/D = 0.7D. The plate deflector is placed at 1D in front and center of turbine by varying the deflector plate on perpendicular free stream in placed in front of returning at distance variations (y/D) of 0, 0.1, 0.2, 0.3 and 0.4 with deflector angle of 30 degree towards the free stream direction and the Reynolds number of 4.32 x105. 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Conference series</title><addtitle>J. Phys.: Conf. Ser</addtitle><description>This study has investigated the effect of the circular cylinder placed at the side of advancing and plate deflector placed in front of returning blade. The CFD approach is done to solve the incompressible URANS. The numerical validation is done by comparing the experimental results using torque coefficient data for Cm=0.185 and TSR=1.078. The turbine using conventional Savonius 1 m of diameter and 1 m of height. A circular cylinder have diameter of 0.7D placed at x/D = 0.5D and y/D = 0.7D. The plate deflector is placed at 1D in front and center of turbine by varying the deflector plate on perpendicular free stream in placed in front of returning at distance variations (y/D) of 0, 0.1, 0.2, 0.3 and 0.4 with deflector angle of 30 degree towards the free stream direction and the Reynolds number of 4.32 x105. The study indicates that the deflector and circular cylinder can increase the turbine Performance at y/D of 0.3 in about 9.71 %.</description><subject>Circular cylinders</subject><subject>Computational fluid dynamics</subject><subject>Fluid flow</subject><subject>Mathematical analysis</subject><subject>Physics</subject><subject>Reynolds number</subject><subject>Turbines</subject><subject>Wind turbines</subject><issn>1742-6588</issn><issn>1742-6596</issn><fulltext>true</fulltext><rsrctype>article</rsrctype><creationdate>2020</creationdate><recordtype>article</recordtype><sourceid>O3W</sourceid><sourceid>ABUWG</sourceid><sourceid>AFKRA</sourceid><sourceid>AZQEC</sourceid><sourceid>BENPR</sourceid><sourceid>CCPQU</sourceid><sourceid>DWQXO</sourceid><recordid>eNqFkE1LxDAQhoMouK7-BgOea5Mm6cdxWfyCBQ_qOaTJRLt0k5q0Lvvvba2sR-cyM8z7vgMPQteU3FJSlikteJbkospTyosiFSkRGaHkBC2Ol9PjXJbn6CLGLSFsrGKBhhV2ww5Co1WLYz-YA_YW9x-AwVrQ_bQpHBv33gLWh7ZxBgJWzuCuVT1gA7YdZT7g3u9VMD_WF_XlXTNEvB_luB9C3TjAHQTrw045DZfozKo2wtVvX6K3-7vX9WOyeX54Wq82ic4qRhJKGQHFlCC5yCpdmVqJEmoKVhle8oIBKFJryrSpuNFWCEpqzvMqU6YsRM2W6GbO7YL_HCD2cuuH4MaXMhN5lfMsZ3RUFbNKBx9jACu70OxUOEhK5MRYTvTkRFJOjKWQM-PRyWZn47u_6P9c3zTNf5U</recordid><startdate>20200301</startdate><enddate>20200301</enddate><creator>Subekti, A</creator><creator>Setiawan, PA</creator><creator>Bachtiar</creator><creator>Ariwiyono, N</creator><creator>Prasojo, B</creator><creator>Hamzah, F</creator><creator>Lukitadi, P P S</creator><general>IOP Publishing</general><scope>O3W</scope><scope>TSCCA</scope><scope>AAYXX</scope><scope>CITATION</scope><scope>8FD</scope><scope>8FE</scope><scope>8FG</scope><scope>ABUWG</scope><scope>AFKRA</scope><scope>ARAPS</scope><scope>AZQEC</scope><scope>BENPR</scope><scope>BGLVJ</scope><scope>CCPQU</scope><scope>DWQXO</scope><scope>H8D</scope><scope>HCIFZ</scope><scope>L7M</scope><scope>P5Z</scope><scope>P62</scope><scope>PIMPY</scope><scope>PQEST</scope><scope>PQQKQ</scope><scope>PQUKI</scope><scope>PRINS</scope></search><sort><creationdate>20200301</creationdate><title>A numerical study of the effect of a single cylinder and plate deflector toward the Savonius wind turbine performance</title><author>Subekti, A ; Setiawan, PA ; Bachtiar ; Ariwiyono, N ; Prasojo, B ; Hamzah, F ; Lukitadi, P P S</author></sort><facets><frbrtype>5</frbrtype><frbrgroupid>cdi_FETCH-LOGICAL-c2930-1130ea3a506529c9dba58eb1efad48473eea0bc13cd94dcf5510b44692ad875b3</frbrgroupid><rsrctype>articles</rsrctype><prefilter>articles</prefilter><language>eng</language><creationdate>2020</creationdate><topic>Circular cylinders</topic><topic>Computational fluid dynamics</topic><topic>Fluid flow</topic><topic>Mathematical analysis</topic><topic>Physics</topic><topic>Reynolds number</topic><topic>Turbines</topic><topic>Wind turbines</topic><toplevel>peer_reviewed</toplevel><toplevel>online_resources</toplevel><creatorcontrib>Subekti, A</creatorcontrib><creatorcontrib>Setiawan, PA</creatorcontrib><creatorcontrib>Bachtiar</creatorcontrib><creatorcontrib>Ariwiyono, N</creatorcontrib><creatorcontrib>Prasojo, B</creatorcontrib><creatorcontrib>Hamzah, F</creatorcontrib><creatorcontrib>Lukitadi, P P S</creatorcontrib><collection>Institute of Physics Open Access Journal Titles</collection><collection>IOPscience (Open Access)</collection><collection>CrossRef</collection><collection>Technology Research Database</collection><collection>ProQuest SciTech Collection</collection><collection>ProQuest Technology Collection</collection><collection>ProQuest Central (Alumni Edition)</collection><collection>ProQuest Central UK/Ireland</collection><collection>Advanced Technologies & Aerospace Collection</collection><collection>ProQuest Central Essentials</collection><collection>ProQuest Central</collection><collection>Technology Collection</collection><collection>ProQuest One Community College</collection><collection>ProQuest Central Korea</collection><collection>Aerospace Database</collection><collection>SciTech Premium Collection</collection><collection>Advanced Technologies Database with Aerospace</collection><collection>Advanced Technologies & Aerospace Database</collection><collection>ProQuest Advanced Technologies & Aerospace Collection</collection><collection>Publicly Available Content Database</collection><collection>ProQuest One Academic Eastern Edition (DO NOT USE)</collection><collection>ProQuest One Academic</collection><collection>ProQuest One Academic UKI Edition</collection><collection>ProQuest Central China</collection><jtitle>Journal of physics. Conference series</jtitle></facets><delivery><delcategory>Remote Search Resource</delcategory><fulltext>fulltext</fulltext></delivery><addata><au>Subekti, A</au><au>Setiawan, PA</au><au>Bachtiar</au><au>Ariwiyono, N</au><au>Prasojo, B</au><au>Hamzah, F</au><au>Lukitadi, P P S</au><format>journal</format><genre>article</genre><ristype>JOUR</ristype><atitle>A numerical study of the effect of a single cylinder and plate deflector toward the Savonius wind turbine performance</atitle><jtitle>Journal of physics. Conference series</jtitle><addtitle>J. Phys.: Conf. Ser</addtitle><date>2020-03-01</date><risdate>2020</risdate><volume>1477</volume><issue>5</issue><spage>52010</spage><pages>52010-</pages><issn>1742-6588</issn><eissn>1742-6596</eissn><abstract>This study has investigated the effect of the circular cylinder placed at the side of advancing and plate deflector placed in front of returning blade. The CFD approach is done to solve the incompressible URANS. The numerical validation is done by comparing the experimental results using torque coefficient data for Cm=0.185 and TSR=1.078. The turbine using conventional Savonius 1 m of diameter and 1 m of height. A circular cylinder have diameter of 0.7D placed at x/D = 0.5D and y/D = 0.7D. The plate deflector is placed at 1D in front and center of turbine by varying the deflector plate on perpendicular free stream in placed in front of returning at distance variations (y/D) of 0, 0.1, 0.2, 0.3 and 0.4 with deflector angle of 30 degree towards the free stream direction and the Reynolds number of 4.32 x105. The study indicates that the deflector and circular cylinder can increase the turbine Performance at y/D of 0.3 in about 9.71 %.</abstract><cop>Bristol</cop><pub>IOP Publishing</pub><doi>10.1088/1742-6596/1477/5/052010</doi><tpages>5</tpages><oa>free_for_read</oa></addata></record> |
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| subjects | Circular cylinders Computational fluid dynamics Fluid flow Mathematical analysis Physics Reynolds number Turbines Wind turbines |
| title | A numerical study of the effect of a single cylinder and plate deflector toward the Savonius wind turbine performance |
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