Prohlížení ČVUT - elektronické publikace dle autora "fdbad3df-2ef2-4157-b32d-95aac5c93e25"
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AN AIRPLANE WITH UNCONVENTIONALLY PLACED PROPELLER POWER UNIT
Autor: Červinka , Jan; Kulhánek , Robert; Pátek , Zdeněk
(České vysoké učení technické v PrazeCzech Technical University in Prague, 2017)The significance of the influence of operating propellers on the aircraft aerodynamic characteristics is well-known. Wind tunnel testing of an airplane model with operating propellers is a complex task regarding the required ... -
COMPUTATIONAL AERODYNAMIC OPTIMIZATION OF LOW-SPEED WING
Autor: Lahuta , Martin; Pátek , Zdeněk; Szöllös , András
(České vysoké učení technické v PrazeCzech Technical University in Prague, 2014)An optimization method consisting of genetic and evolution optimization algorithm and a solver using nonlinear aerodynamics was applied on design of low-speed wing. Geometric parameterization of wing uses standard geometric ... -
ON CFD INVESTIGATION OF RADIAL CLEARANCE OF LABYRINTH SEALS OF A TURBINE ENGINE
Autor: Čížek , Michal; Pátek , Zdeněk
(České vysoké učení technické v PrazeCzech Technical University in Prague, 2020)Fluid flow in labyrinth seals of a turbine engine is described. The aim is to describe numerical calculations of fluid flow in labyrinth seals and evaluate the calculated data for different settings of radial clearance of ...