IMPACT ANALYSIS OF IMPELLER PARAMETERS ON THE WIND-ENERGY UTILIZATION COEFFICIENT OF VERTICAL AXIS WIND TURBINE
In order to have a better research on the effect factors of the vertical axis wind turbine wind-energy utilization coefficient,based on the multi-blade element momentum theory a Double Disk Multi-tube Model was established,and through mathematical modeling method to focus on the influence of chord l...
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| Format: | Article |
| Language: | zho |
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Editorial Office of Journal of Mechanical Strength
2016-01-01
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| Series: | Jixie qiangdu |
| Subjects: | |
| Online Access: | http://www.jxqd.net.cn/thesisDetails#10.16579/j.issn.1001.9669.2016.02.019 |
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| author | HU Cao Di WANG ChangLu WEI LeYu QIAO XueTao |
| author_facet | HU Cao Di WANG ChangLu WEI LeYu QIAO XueTao |
| author_sort | HU Cao Di |
| collection | DOAJ |
| description | In order to have a better research on the effect factors of the vertical axis wind turbine wind-energy utilization coefficient,based on the multi-blade element momentum theory a Double Disk Multi-tube Model was established,and through mathematical modeling method to focus on the influence of chord length,radius and number of blades. Because of the loading on the wind turbine during rotation was complex,the rotation plane was divided into four quadrants,and put forward the fourquadrant analysis method on the basis of the original theory,then established the simulation model based on the analysis of stress. Finally,in view of the NACA0018 airfoil,study respectively in different chord length,impeller radius and number of blades using the four-quadrant analysis method,the change of vertical axis wind turbine wind-energy utilization coefficient,which provides a reference for the selection of fan impeller parameters. |
| format | Article |
| id | doaj-art-46a3013f1339456b9e292da966262c5c |
| institution | Kabale University |
| issn | 1001-9669 |
| language | zho |
| publishDate | 2016-01-01 |
| publisher | Editorial Office of Journal of Mechanical Strength |
| record_format | Article |
| series | Jixie qiangdu |
| spelling | doaj-art-46a3013f1339456b9e292da966262c5c2025-01-15T02:36:52ZzhoEditorial Office of Journal of Mechanical StrengthJixie qiangdu1001-96692016-01-013831732130594442IMPACT ANALYSIS OF IMPELLER PARAMETERS ON THE WIND-ENERGY UTILIZATION COEFFICIENT OF VERTICAL AXIS WIND TURBINEHU Cao DiWANG ChangLuWEI LeYuQIAO XueTaoIn order to have a better research on the effect factors of the vertical axis wind turbine wind-energy utilization coefficient,based on the multi-blade element momentum theory a Double Disk Multi-tube Model was established,and through mathematical modeling method to focus on the influence of chord length,radius and number of blades. Because of the loading on the wind turbine during rotation was complex,the rotation plane was divided into four quadrants,and put forward the fourquadrant analysis method on the basis of the original theory,then established the simulation model based on the analysis of stress. Finally,in view of the NACA0018 airfoil,study respectively in different chord length,impeller radius and number of blades using the four-quadrant analysis method,the change of vertical axis wind turbine wind-energy utilization coefficient,which provides a reference for the selection of fan impeller parameters.http://www.jxqd.net.cn/thesisDetails#10.16579/j.issn.1001.9669.2016.02.019Double disk multi-tube modelFour-quadrant analysis methodWind-energy utilization coefficientImpeller parameter |
| spellingShingle | HU Cao Di WANG ChangLu WEI LeYu QIAO XueTao IMPACT ANALYSIS OF IMPELLER PARAMETERS ON THE WIND-ENERGY UTILIZATION COEFFICIENT OF VERTICAL AXIS WIND TURBINE Jixie qiangdu Double disk multi-tube model Four-quadrant analysis method Wind-energy utilization coefficient Impeller parameter |
| title | IMPACT ANALYSIS OF IMPELLER PARAMETERS ON THE WIND-ENERGY UTILIZATION COEFFICIENT OF VERTICAL AXIS WIND TURBINE |
| title_full | IMPACT ANALYSIS OF IMPELLER PARAMETERS ON THE WIND-ENERGY UTILIZATION COEFFICIENT OF VERTICAL AXIS WIND TURBINE |
| title_fullStr | IMPACT ANALYSIS OF IMPELLER PARAMETERS ON THE WIND-ENERGY UTILIZATION COEFFICIENT OF VERTICAL AXIS WIND TURBINE |
| title_full_unstemmed | IMPACT ANALYSIS OF IMPELLER PARAMETERS ON THE WIND-ENERGY UTILIZATION COEFFICIENT OF VERTICAL AXIS WIND TURBINE |
| title_short | IMPACT ANALYSIS OF IMPELLER PARAMETERS ON THE WIND-ENERGY UTILIZATION COEFFICIENT OF VERTICAL AXIS WIND TURBINE |
| title_sort | impact analysis of impeller parameters on the wind energy utilization coefficient of vertical axis wind turbine |
| topic | Double disk multi-tube model Four-quadrant analysis method Wind-energy utilization coefficient Impeller parameter |
| url | http://www.jxqd.net.cn/thesisDetails#10.16579/j.issn.1001.9669.2016.02.019 |
| work_keys_str_mv | AT hucaodi impactanalysisofimpellerparametersonthewindenergyutilizationcoefficientofverticalaxiswindturbine AT wangchanglu impactanalysisofimpellerparametersonthewindenergyutilizationcoefficientofverticalaxiswindturbine AT weileyu impactanalysisofimpellerparametersonthewindenergyutilizationcoefficientofverticalaxiswindturbine AT qiaoxuetao impactanalysisofimpellerparametersonthewindenergyutilizationcoefficientofverticalaxiswindturbine |