SIMILARITY LAW OF TURBULENT FINE STRUCTURE

In engineering practical models designed by the gravity criterion,details relatingto turbulent fine structure are difficult to keep in similar.In this paper,similarity relations ofthe turbulent structure and its influences on turbulent lime-mean quantities are discussed in thecase of model flows sat...

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Bibliographic Details
Published in水动力学研究与进展：英文版 no. 3; pp. 16 - 24
Format Journal Article
LanguageEnglish
Published 1993
Subjects
fine
fluctuating
law
pressure
similarity
structure
turbulent
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Summary:In engineering practical models designed by the gravity criterion,details relatingto turbulent fine structure are difficult to keep in similar.In this paper,similarity relations ofthe turbulent structure and its influences on turbulent lime-mean quantities are discussed in thecase of model flows satisfied the gravity similarity law.The fluctuating pressure acting on thefloor within free hydraulic jumps are measured for three scale models and compared with the the-oretical results.
Bibliography:Zhao Yao-nan Tianjin University,Tianjin 300072,P.R.ChinaDong Shu-fang Shandong Institute of Building Engineering,Jinan 250013,P.R.China
31-1563/T
ISSN:1001-6058