National Repository of Grey Literature 8 records found  Search took 0.00 seconds. 
Analysis and development of comparatively simple algebraic equations of state
Bayer, Zdeněk
The survey of until now analysis of various types of simple equations of state (EOS) is given. A method was developed and used for consecutive testing of algebraic EOS, EOS with terms with fractional exponents, EOS with exponential and also theirs combination. Several new two-and three-constant cubic EOS of the van der Waals type was shown that should be more universal than the other EOS.
Atmospheric boundary layer simulation
Holpuch, J. ; Jaňour, Zbyněk
The method of physical simulation for the ABL over complex terrain is described.
Effect of wall curvature on the development of the wall jet
Příhoda, Jaromír
The paper presents the results of experimental investigation of the wall jet on a circular cylinder for various values of the slot height h/R and the Reynolds numbers Reh lower than 5000. The thickness and the maximum velocity of the wall jet depend not only on the distance x/h and on the ratio h/R but also on the Reynolds number Reh.
Stress waves in discs with selected sorts of geometrical inhomogeneities
Červ, Jan ; Valeš, František ; Landa, Michal
There were studied stress waves in discs with selected sorts of geometrical inhomogeneities.
Integrodifferential equations in analyses of nonlinear parametric equations
Hortel, Milan ; Škuderová, Alena
In this contribution is showed results of the solution of nonlinear parametric systemswith kinematic couplings gain through the method of analytical solution and with numerical simulation.
Jet - cross flow interaction (influence of the cross flow structure)
Uruba, Václav ; Mazur, Oton ; Jonáš, Pavel
The effect of cross-flow structure on its interaction with a perpendicular jet is discused in the paper on the basis of experimental results.
Facility for calibration probes and flowmeters in two gas mixture with variable molar concentration
Mazur, Oton ; Řehák, Vratislav
A new device enabling HWA probes calibration in a stream of two gases mixture with variable concentration as well as flowmeters calibration in a wide range of flow rate is described.
Impact on the start of boundary layer transition to turbulence
Jonáš, Pavel ; Mazur, Oton ; Uruba, Václav
Two means of accelerating the by-pass transition were compared: by means of the intensity or by the length scale of the incoming turbulence.

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