Filtry
Verification of Mathematical and Physical Model on the Profile NACA 63,4-420 to the Purpose of Aerodynamic Optimisation
Several verification calculation tests on the profile NACA 63,4-420 were carried out to the purpose of aerodynamic optimisation. The objective is to consider qualitative and quantitative convenience of different calculation...
BK - Mechanika tekutin
- 2003 •
- D
Rok uplatnění
D - Stať ve sborníku
Four symmetrical profile NACA 0012
Four symmetrical profile for create cascade blades NACA 0012. Chord of the blade is c=120mm, pitch is s=60mm, s/c=0,5.
BK - Mechanika tekutin
- 2011 •
- Gfunk
Rok uplatnění
Gfunk - Funkční vzorek
Numerical Solution of Two Immiscible Fluid Flow Past the NACA 0012 Profile
The task of two-dimensional air flow past the NACA 0012 profile where water flow enters on the upper side is formulated and numerically solved. Obtained results enable to study water film development and effects of two immiscible fl...
BK - Mechanika tekutin
- 2008 •
- D
Rok uplatnění
D - Stať ve sborníku
Caleuation of the aerodynamics characteristics of the NACA 0012 profile using MG software
Callculation of aerodynamics characteristics of the NACA 0012 profile using parallel multigrid adaptation.
JE - Nejaderná energetika, spotřeba a užití energie
- 2001 •
- D
Rok uplatnění
D - Stať ve sborníku
ASYMMETRIC NACA PROFILE APLICATION TO HIGH-SPECIFIC SPEED AXIAL PUMP IN ANSYS BLADEGEN AND ANSYS TURBOGRID
The result of this article was software for replacing symmetric with asymmetric NACA profile for axial pumps. The Python software works with ANSYS BladeGen numerical simulations. The symmetric and asymmetric profile results...
Mechanical engineering
- 2021 •
- D
Rok uplatnění
D - Stať ve sborníku
Incompressible Viscous Flow at Various Velocities in Interaction with a Vibrating Profile NACA 0012
Work deals with numerical solution of flow over a vibrating profile NACA 0012 in a 2D channel with two degrees of freedom (oscillating profile and motion in the direction of y-axis). Numerical solution uses ALE method and a...
BK - Mechanika tekutin
- 2009 •
- D
Rok uplatnění
D - Stať ve sborníku
Experimental results of a fluttering profile in the wind tunnel
The two-dimensional flow patterns around the profile NACA 0015vibrating in self-excitation modes were measured in the wind tunnel by optical methods. The profile the elastic axis in 1/3 of the profile chord. The Ma...
JU - Aeronautika, aerodynamika, letadla
- 2012 •
- D
Rok uplatnění
D - Stať ve sborníku
Holder of cascade blades with profiles NACA 0012
Holder of cascade blades with five profiles NACA 0012 is designed for fixation of the cascade blades with five profiles into measurement area of aerodynamic wind tunnel. Holder is transparent to enable to use optical method...
BK - Mechanika tekutin
- 2011 •
- Gfunk
Rok uplatnění
Gfunk - Funkční vzorek
Steady and Unsteady Flow ower a Profile in a Channel
The work deals with a numerical solution of 2D inviscid incompressible flow over the profile NACA 0012 in a channel. The finite volume method in a form of cell-centered scheme at quadrilateral mesh is used. Governing system of equat...
BA - Obecná matematika
- 2003 •
- D
Rok uplatnění
D - Stať ve sborníku
Symmetric profile NACA 0012 with water film
Symmetric profile NACA 0012 with water film - chord of the blade is c = 120 mm. Water is set off to the upper side of a surface of the blade through the pipes and slot on the blade. The slot is located on the upper side of the blade...
BK - Mechanika tekutin
- 2010 •
- Gprot
Rok uplatnění
Gprot - Prototyp
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