Results 51 to 60 of about 7,938 (136)

[Movement of a fluvial particle under the influence of coherent structures]. [PDF]

open access: yesOsterr Wasser Abfallwirtsch, 2023
Sindelar C   +6 more
europepmc   +1 more source

Development flight tests of JetStar LFC leading-edge flight test experiment [PDF]

open access: yes
The overall objective of the flight tests on the JetStar aircraft was to demonstrate the effectiveness and reliability of laminar flow control under representative flight conditions.
Fischer, Michael C., Fisher, David F.
core   +1 more source

"Überschriften" und "Kapitel" : Die "Welt" der Venetianischen Epigramme Goethes [PDF]

open access: yes, 2008
Ich möchte den Gemeinsamkeiten wie den Differenzen beider Texte nachgehen und aus ihrem Spannungsverhältnis die "Welt" der Venetianischen Epigramme charakterisieren.
Häntzschel, Günter
core  

Subgrid or Reynolds stress-modeling for three-dimensional turbulence computations [PDF]

open access: yes
A review is given of recent advances in two distinct computational methods for evaluating turbulence fields, namely, statistical Reynolds stress modeling and turbulence simulation, where large eddies are followed in time.
Rubesin, M. W.
core   +1 more source

An invariant second-order closure model of the compressible turbulent boundary layer on a flat plate [PDF]

open access: yes
The development of an invariant model designed expressly for the computation of shear flows is discussed. The model for incompressible layers seeks a second-order closure of the equations for the mean and fluctuating fields.
Donaldson, C. D., Sullivan, R. D.
core   +1 more source

Wie entsteht eigentlich Turbulenz? [PDF]

open access: yesPhysikalische Blätter, 1995
AbstractBei dieser Frage denkt man an die Experimente zur Rohrströmung von O. Reynolds (1883), bei denen durch Injektion von Farbstoff die glatten Linien laminarer Strömung und die wild verschlungenen, verwirbelten und sich verteilenden Linien turbulenter Strömung eindrucksvoll vor Augen geführt werden.
openaire   +1 more source

A critical review of the experimental data for developed free turbulent shear layers [PDF]

open access: yes
Experimental shear layer data are reviewed and the results are compared to numerical predictions for three test cases. It was concluded from the study that many, if not most, of the apparent inconsistencies which exist in the interpretation of the ...
Birch, S. F., Eggers, J. M.
core   +1 more source

COVID-19: …Order! [PDF]

open access: yesGesundheitswesen, 2020
Wildner M.
europepmc   +1 more source

Experimental investigation of turbulence in the mixing region between coaxial streams [PDF]

open access: yes
Mixing of turbulent, incompressible, coaxial ...
Weinstein, H., Zawacki, T. S.
core   +1 more source

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