{"title":"流固耦合问题的控制设计","authors":"J. Borggaard, T. Herdman, Janos Turi","doi":"10.1109/AEROCS.1993.720933","DOIUrl":null,"url":null,"abstract":"A dynamic model describing the interaction between the elastic motions of a three-degree of freedom airfoil section with flap and the motions of the surrounding flow is considered. A computational technique based on boundary element discretization is presented to study the effects of flow disturbances on the motions of the airfoil section. Case studies were performed for an NACA 0009 airfoil section. An example to investigate the feasibility of state feedback control, via torque applied at the flap-hinge line, is also included.","PeriodicalId":170527,"journal":{"name":"Proceedings. The First IEEE Regional Conference on Aerospace Control Systems,","volume":"1193 ","pages":"0"},"PeriodicalIF":0.0000,"publicationDate":"1993-05-25","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":"0","resultStr":"{\"title\":\"On Control Design for a Fluid-Structure Interaction Problem\",\"authors\":\"J. Borggaard, T. Herdman, Janos Turi\",\"doi\":\"10.1109/AEROCS.1993.720933\",\"DOIUrl\":null,\"url\":null,\"abstract\":\"A dynamic model describing the interaction between the elastic motions of a three-degree of freedom airfoil section with flap and the motions of the surrounding flow is considered. A computational technique based on boundary element discretization is presented to study the effects of flow disturbances on the motions of the airfoil section. Case studies were performed for an NACA 0009 airfoil section. An example to investigate the feasibility of state feedback control, via torque applied at the flap-hinge line, is also included.\",\"PeriodicalId\":170527,\"journal\":{\"name\":\"Proceedings. The First IEEE Regional Conference on Aerospace Control Systems,\",\"volume\":\"1193 \",\"pages\":\"0\"},\"PeriodicalIF\":0.0000,\"publicationDate\":\"1993-05-25\",\"publicationTypes\":\"Journal Article\",\"fieldsOfStudy\":null,\"isOpenAccess\":false,\"openAccessPdf\":\"\",\"citationCount\":\"0\",\"resultStr\":null,\"platform\":\"Semanticscholar\",\"paperid\":null,\"PeriodicalName\":\"Proceedings. The First IEEE Regional Conference on Aerospace Control Systems,\",\"FirstCategoryId\":\"1085\",\"ListUrlMain\":\"https://doi.org/10.1109/AEROCS.1993.720933\",\"RegionNum\":0,\"RegionCategory\":null,\"ArticlePicture\":[],\"TitleCN\":null,\"AbstractTextCN\":null,\"PMCID\":null,\"EPubDate\":\"\",\"PubModel\":\"\",\"JCR\":\"\",\"JCRName\":\"\",\"Score\":null,\"Total\":0}","platform":"Semanticscholar","paperid":null,"PeriodicalName":"Proceedings. The First IEEE Regional Conference on Aerospace Control Systems,","FirstCategoryId":"1085","ListUrlMain":"https://doi.org/10.1109/AEROCS.1993.720933","RegionNum":0,"RegionCategory":null,"ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":null,"EPubDate":"","PubModel":"","JCR":"","JCRName":"","Score":null,"Total":0}
On Control Design for a Fluid-Structure Interaction Problem
A dynamic model describing the interaction between the elastic motions of a three-degree of freedom airfoil section with flap and the motions of the surrounding flow is considered. A computational technique based on boundary element discretization is presented to study the effects of flow disturbances on the motions of the airfoil section. Case studies were performed for an NACA 0009 airfoil section. An example to investigate the feasibility of state feedback control, via torque applied at the flap-hinge line, is also included.
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