{"title":"飞机设计初期奥斯瓦尔德效率系数的确定","authors":"O Samoylovitch , D Strelets","doi":"10.1016/S1369-8869(00)00012-4","DOIUrl":null,"url":null,"abstract":"<div><p>A new engineering approach to the determination of Oswald's span-efficiency factor results in good convergence of calculated and experimental data. The proposed method allows to define its value more reasonably and to analyse possible ways of improving it.</p></div>","PeriodicalId":100070,"journal":{"name":"Aircraft Design","volume":"3 3","pages":"Pages 167-174"},"PeriodicalIF":0.0000,"publicationDate":"2000-09-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"https://sci-hub-pdf.com/10.1016/S1369-8869(00)00012-4","citationCount":"12","resultStr":"{\"title\":\"Determination of the Oswald efficiency factor at the aeroplane design preliminary stage\",\"authors\":\"O Samoylovitch , D Strelets\",\"doi\":\"10.1016/S1369-8869(00)00012-4\",\"DOIUrl\":null,\"url\":null,\"abstract\":\"<div><p>A new engineering approach to the determination of Oswald's span-efficiency factor results in good convergence of calculated and experimental data. The proposed method allows to define its value more reasonably and to analyse possible ways of improving it.</p></div>\",\"PeriodicalId\":100070,\"journal\":{\"name\":\"Aircraft Design\",\"volume\":\"3 3\",\"pages\":\"Pages 167-174\"},\"PeriodicalIF\":0.0000,\"publicationDate\":\"2000-09-01\",\"publicationTypes\":\"Journal Article\",\"fieldsOfStudy\":null,\"isOpenAccess\":false,\"openAccessPdf\":\"https://sci-hub-pdf.com/10.1016/S1369-8869(00)00012-4\",\"citationCount\":\"12\",\"resultStr\":null,\"platform\":\"Semanticscholar\",\"paperid\":null,\"PeriodicalName\":\"Aircraft Design\",\"FirstCategoryId\":\"1085\",\"ListUrlMain\":\"https://www.sciencedirect.com/science/article/pii/S1369886900000124\",\"RegionNum\":0,\"RegionCategory\":null,\"ArticlePicture\":[],\"TitleCN\":null,\"AbstractTextCN\":null,\"PMCID\":null,\"EPubDate\":\"\",\"PubModel\":\"\",\"JCR\":\"\",\"JCRName\":\"\",\"Score\":null,\"Total\":0}","platform":"Semanticscholar","paperid":null,"PeriodicalName":"Aircraft Design","FirstCategoryId":"1085","ListUrlMain":"https://www.sciencedirect.com/science/article/pii/S1369886900000124","RegionNum":0,"RegionCategory":null,"ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":null,"EPubDate":"","PubModel":"","JCR":"","JCRName":"","Score":null,"Total":0}
Determination of the Oswald efficiency factor at the aeroplane design preliminary stage
A new engineering approach to the determination of Oswald's span-efficiency factor results in good convergence of calculated and experimental data. The proposed method allows to define its value more reasonably and to analyse possible ways of improving it.
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