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Kvalitativní řešení interakce smykové vrstvy se syntetizovaným proudem.

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Title:
Kvalitativní řešení interakce smykové vrstvy se syntetizovaným proudem.
Titile (in english):
Shear layer-synthetic jet interaction.Qualitative solution
Type:
Diploma thesis
Author:
Jiří Falta
Supervisor:
prof. Ing. František Maršík, DrSc.
Opponents:
Ing. Lukáš Popelka
Ing. Václav Uruba, CSc.
Thesis Id:
44450
Faculty:
Faculty of Mathematics and Physics (MFF)
Department:
Mathematical Institute of Charles University (32-MUUK)
Study programm:
Physics (M1701)
Study branch:
Mathematical and computer modelling in physics and technology (FMOD)
Degree granted:
Mgr.
Defence date:
06/06/2007
Defence result:
Excellent
Language:
Czech
Abstract:
This thesis investigates possibilities of suppressing the boundary layer separation which is made by controling boundary layer stability. Orr-Sommerfeld equation is numerically solved for this purpose and its solution was tested on Blasius boundery layer which stability is described in many specialized publications. Transition to turbulence is found out by eN method. Single-variable description of velocity proles on own surface, which is based on the aproximative properties of Falkner-Skan equation, was used. Process of transition on the aerofoil NACA 63-418 was solved as an example of using proposed computational programs.
Documents
Download Document Author Type File size
Download Text of the thesis Jiří Falta 890 kB
Download Abstract in czech Jiří Falta 80 kB
Download Abstract in english Jiří Falta 80 kB
Download Supervisor's review prof. Ing. František Maršík, DrSc. 577 kB
Download Opponent's review Ing. Lukáš Popelka 396 kB
Download Opponent's review Ing. Václav Uruba, CSc. 446 kB
Download Defence's report prof. RNDr. Josef Málek, CSc., DSc. 337 kB