National Repository of Grey Literature 4 records found  Search took 0.00 seconds. 
Verification of Numerical Solution of 2d Flow in Experimental Valves with Rigid and Moving Cone
Matas, R. ; Vlček, Václav
This work was our introductory simulation of the body-compressible flow field interaction. Verification of calculations based on our experiments is not fully satisfactory, but they are important from the applied method point of view. Results have shown that it is possible to use a moving grid on a relatively complex geometry even at transonic velocities.
The influence of back pressure on the flow structure in the mixing chamber of an ejector
Dvořák, V. ; Šafařík, Pavel
The flow in entrance part of the mixing chamber of twodimensional model of supersonic ejector was studied by means of the schlieren method and the interferometric method. Conditions for transonic instability were determined.
Experimental results of the benchmark cascade SE 1050 for transonic velocity operation
Kladrubský, M. ; Benetka, J. ; Šafařík, Pavel ; Hyhlík, Tomáš ; Kozel, Karel
Aerodymic characteristics from measurement on profile turbine blade cascade SE 1050 in two wind tunnels are presented. A good agreement of results is found out.

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