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Author(s):     
 
Rosemeier, G.-E.
 
Title:     
 

 
Abstract:     
 
Es werden turbulente Strömungsvorgänge untersucht unter der Annahme, daß alle Störenergien vollständig dissipiert werden. Es ist dadurch möglich, den maximalen Druckverlust von turbulenten Rohrströmungen eindeutig zu berechnen. Es wird gezeigt, daß die Anwendung dieses Extremalprinzips auf das bekannte logarithmische Widerstandsgesetz nach Prandtl/Karman führt.
 
Source:     Bautechnik 54 (1977), No. 1
 
Page/s:     17-20
 
Language of Publication:     German



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