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Maximum windmill efficiency

 

作者: Richard J. Greet,  

 

期刊: Journal of Applied Physics  (AIP Available online 1980)
卷期: Volume 51, issue 9  

页码: 4680-4681

 

ISSN:0021-8979

 

年代: 1980

 

DOI:10.1063/1.328340

 

出版商: AIP

 

数据来源: AIP

 

摘要:

A result frequently quoted in engineering handbooks is that one‐dimensional fluid flow theory places an upper limit on windmill efficiency at 16/27 or 59.3%. An error in the development invalidates this conclusion. One‐dimensional flow analysis places no restrictions on realizable windmill output.

 

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