{"title":"大型结构的振动激励","authors":"L. Koss","doi":"10.1177/058310240103300602","DOIUrl":null,"url":null,"abstract":"Vibration exciters (shakers) for low natural frequency structures are reviewed. Relationships are developed between exciter mass imbalance, structural properties, and displacement. A new concept of force frequency shifting is also presented.","PeriodicalId":405331,"journal":{"name":"The Shock and Vibration Digest","volume":"71 1","pages":"0"},"PeriodicalIF":0.0000,"publicationDate":"2001-11-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":"4","resultStr":"{\"title\":\"Excitation of Vibration in Large Structures\",\"authors\":\"L. Koss\",\"doi\":\"10.1177/058310240103300602\",\"DOIUrl\":null,\"url\":null,\"abstract\":\"Vibration exciters (shakers) for low natural frequency structures are reviewed. Relationships are developed between exciter mass imbalance, structural properties, and displacement. A new concept of force frequency shifting is also presented.\",\"PeriodicalId\":405331,\"journal\":{\"name\":\"The Shock and Vibration Digest\",\"volume\":\"71 1\",\"pages\":\"0\"},\"PeriodicalIF\":0.0000,\"publicationDate\":\"2001-11-01\",\"publicationTypes\":\"Journal Article\",\"fieldsOfStudy\":null,\"isOpenAccess\":false,\"openAccessPdf\":\"\",\"citationCount\":\"4\",\"resultStr\":null,\"platform\":\"Semanticscholar\",\"paperid\":null,\"PeriodicalName\":\"The Shock and Vibration Digest\",\"FirstCategoryId\":\"1085\",\"ListUrlMain\":\"https://doi.org/10.1177/058310240103300602\",\"RegionNum\":0,\"RegionCategory\":null,\"ArticlePicture\":[],\"TitleCN\":null,\"AbstractTextCN\":null,\"PMCID\":null,\"EPubDate\":\"\",\"PubModel\":\"\",\"JCR\":\"\",\"JCRName\":\"\",\"Score\":null,\"Total\":0}","platform":"Semanticscholar","paperid":null,"PeriodicalName":"The Shock and Vibration Digest","FirstCategoryId":"1085","ListUrlMain":"https://doi.org/10.1177/058310240103300602","RegionNum":0,"RegionCategory":null,"ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":null,"EPubDate":"","PubModel":"","JCR":"","JCRName":"","Score":null,"Total":0}
Vibration exciters (shakers) for low natural frequency structures are reviewed. Relationships are developed between exciter mass imbalance, structural properties, and displacement. A new concept of force frequency shifting is also presented.
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