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86 085 (0,373s)

Result

Computational aerodynamic optimization of low-speed wing

algorithm and a solver using nonlinear aerodynamics was applied to design of low-speed wing. Geometric parameterization of wing uses standard geometric quantities commonly used for the description of wing...

JU - Aeronautika, aerodynamika, letadla

  • 2014
  • Jx
  • Link
Result

Low Speed Aerodynamic Analysis of Swept - Wing with Spanwise Fences

Low Speed Aerodynamic Analysis of Swept - Wing with Spanwise Fences was made using CFD tools and expirmentaly verified in the windtunnel......

JU - Aeronautika, aerodynamika, letadla

  • 2004
  • D
Result

Measurements of wing lift distribution from wake survey

This paper describes measurements of wing lift distribution by wake integration method and application of this method in VZLÚ low-speed wind tunnel. The results of the wing measurement in configuration with flap an...

Aerospace engineering

  • 2017
  • Jost
  • Link
Result

THE CFRP SAILPLANE WING SEGMENTS MANUFACTURED BY FILAMENT PLACEMENT

The application of filament placement technology on sailplane wing is discussed in the paper. Two structure designs, based on high speed CNC milling foam core mandrels, are compared. Performed finite element and real experiments sho...

JU - Aeronautika, aerodynamika, letadla

  • 2012
  • D
Result

Aerodynamic modelling of a tilt-wing transition corridor

with the results of low-speed wind tunnel testing. The results from high fidelity methods match-emerged interest in VTOL concepts and their aerodynamics arises. The tilt-wing is one of the possible solutions for such a veh...

Aerospace engineering

  • 2022
  • D
  • Link
Result

Application for Calculation of Mean Aerodynamic Chord of Arbitrary Wing Planform

wing planforms, including elliptical, in the regime of low subsonic speedsThis paper presents an application for the calculation of the mean aerodynamic chord (MAC) of an arbitrary wing planform. The MAC is most o...

IN - Informatika

  • 2016
  • D
  • Link
Result

Comparative study of stall speed of conventional and tandem-wing aircraft configurations with contamined surfaces

for a case of contamination of the wings and horizontal stabilization and control surfaces. The configurations are a conventional airplane and a tandem-wing airplane. Both the configuration feature an equal total area of the wi...

JU - Aeronautika, aerodynamika, letadla

  • 2007
  • Jx
Result

Wind Tunnel Research of Wingtip Devices

Experimental model of straight higher-aspect ratio wing with eight different wingtips was studied at low-speed wind tunnel. Systematic study of wingtip influence provided fundamental experimental data concerning the possibi...

JU - Aeronautika, aerodynamika, letadla

  • 2009
  • Jx
Result

Mechanical Concept of W-WING Whirl Flutter Aeroelastic Demonstrator

for experimental investigations at the VZLU 3m-diameter low speed wind tunnel. The results part is focused on the new aeroelastic demonstrator "W-WING", designed at the VZLU. The demonstrator represents wing and e...

JU - Aeronautika, aerodynamika, letadla

  • 2016
  • Jx
  • Link
Result

Applying Momentum Model of Elementary Wings to Calculation of Wing Lift

An Application of the Impulse Model Using a System of Elliptical Vortex Distributions for the Calculation of the Lift Distribution along tne Wing Spon under a Variable Speed of the Free Flow Ahead of tne Wing....

JU - Aeronautika, aerodynamika, letadla

  • 1999
  • Jx
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