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Physical Review E
Volumn 48, Issue 1, 1993, Pages
Scaling of structure functions
Author keywords

[No Author keywords available]
Indexed keywords

EID: 35949005670     PISSN: 1063651X     EISSN: None     Source Type: Journal    
DOI: 10.1103/PhysRevE.48.R33     Document Type: Article
Times cited : (94)
References (14)
  • 7
    • 84927464316 scopus 로고    scopus 로고
    • The flow is a turbulent boundary layer in air, developing on a smooth flat plate. The microscale Reynolds number is about 190. Velocity measurements were made with a hot wire located at 0.2 delta, where delta is the thickness of the boundary layer.
  • 8
    • 84927490995 scopus 로고    scopus 로고
    • L. Zubair, Ph.D. thesis, Yale University, 1993.
  • 11
    • 84927467218 scopus 로고    scopus 로고
    • Equation (14) can also be obtained by expanding log10| < Δ u (r)n> | in a Taylor series of log10(r) in the form log10| < Δ u (r)n> | = En+ Fnlog10(r) + Gn[ log10(r)]2, and noting from experiment that Gn= QFn, where Q is independent of n and r and the ratio Fn/ F3 is equal to n/3.
  • 14
    • 84927474088 scopus 로고    scopus 로고
    • As Δ u (r) = tintxx+r(du/dx)dx, we have from Schwarz inequality that | Δ u (r) | <= [ tintxx+r12dx tintxx+r(du/dx)2dx]1/2. By definition, |V|=| Δ u |/(r curlepr)1/3, and r curlepr = 15 ν tintxx+r(du/dx)2dx. We then find | V| <= r1/2( r curlepr)1/6/(15 ν ) = ( Rer/ 15 )1/2.

* 이 정보는 Elsevier사의 SCOPUS DB에서 KISTI가 분석하여 추출한 것입니다.