{"title":"大型风力发电机叶片稳定性研究","authors":"Youfeng Zhu, Yong Ren","doi":"10.1109/WNWEC.2010.5673201","DOIUrl":null,"url":null,"abstract":"The paper extends Hodger-Dowell's partial differential equations of blade motion, by building a new blade model of large horizontal axis turbines including the effects from gravity, pitch action, pre-twist and rotor speed. New equations also build an aerodynamic model using analysis of properties of air density, blade thickness and wind speed. All partial differential equations are approximated by a second-order finite difference approximation and used to simulate the stability of blade by varying parameters.","PeriodicalId":171339,"journal":{"name":"2010 World Non-Grid-Connected Wind Power and Energy Conference","volume":"125 1","pages":"0"},"PeriodicalIF":0.0000,"publicationDate":"2010-12-23","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":"1","resultStr":"{\"title\":\"A study of stability of large wind turbine blades\",\"authors\":\"Youfeng Zhu, Yong Ren\",\"doi\":\"10.1109/WNWEC.2010.5673201\",\"DOIUrl\":null,\"url\":null,\"abstract\":\"The paper extends Hodger-Dowell's partial differential equations of blade motion, by building a new blade model of large horizontal axis turbines including the effects from gravity, pitch action, pre-twist and rotor speed. New equations also build an aerodynamic model using analysis of properties of air density, blade thickness and wind speed. All partial differential equations are approximated by a second-order finite difference approximation and used to simulate the stability of blade by varying parameters.\",\"PeriodicalId\":171339,\"journal\":{\"name\":\"2010 World Non-Grid-Connected Wind Power and Energy Conference\",\"volume\":\"125 1\",\"pages\":\"0\"},\"PeriodicalIF\":0.0000,\"publicationDate\":\"2010-12-23\",\"publicationTypes\":\"Journal Article\",\"fieldsOfStudy\":null,\"isOpenAccess\":false,\"openAccessPdf\":\"\",\"citationCount\":\"1\",\"resultStr\":null,\"platform\":\"Semanticscholar\",\"paperid\":null,\"PeriodicalName\":\"2010 World Non-Grid-Connected Wind Power and Energy Conference\",\"FirstCategoryId\":\"1085\",\"ListUrlMain\":\"https://doi.org/10.1109/WNWEC.2010.5673201\",\"RegionNum\":0,\"RegionCategory\":null,\"ArticlePicture\":[],\"TitleCN\":null,\"AbstractTextCN\":null,\"PMCID\":null,\"EPubDate\":\"\",\"PubModel\":\"\",\"JCR\":\"\",\"JCRName\":\"\",\"Score\":null,\"Total\":0}","platform":"Semanticscholar","paperid":null,"PeriodicalName":"2010 World Non-Grid-Connected Wind Power and Energy Conference","FirstCategoryId":"1085","ListUrlMain":"https://doi.org/10.1109/WNWEC.2010.5673201","RegionNum":0,"RegionCategory":null,"ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":null,"EPubDate":"","PubModel":"","JCR":"","JCRName":"","Score":null,"Total":0}
The paper extends Hodger-Dowell's partial differential equations of blade motion, by building a new blade model of large horizontal axis turbines including the effects from gravity, pitch action, pre-twist and rotor speed. New equations also build an aerodynamic model using analysis of properties of air density, blade thickness and wind speed. All partial differential equations are approximated by a second-order finite difference approximation and used to simulate the stability of blade by varying parameters.
求助内容：
应助结果提醒方式：
京公网安备 11010802042870号
