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A vortex lattice program for steady state aerodynamic analysis of wind turbine blade load.
(Departamento de Mecánica, 2010-11-29)
This paper presents a revised MATLAB program for estimating the subsonic
aerodynamic characteristics of an optimal design of wind turbine blades using the Vortex
Lattice Method (VLM). The aerodynamic characteristics of ...
Calibration uncertainty estimation for internal aerodynamic balance
(2008-12-01)
Aerodynamic balances are employed in wind tunnels to estimate the forces and moments acting on the model under test. This paper proposes a methodology for the assessment of uncertainty in the calibration of an internal ...
Calibration uncertainty estimation for internal aerodynamic balance
(2008-12-01)
Aerodynamic balances are employed in wind tunnels to estimate the forces and moments acting on the model under test. This paper proposes a methodology for the assessment of uncertainty in the calibration of an internal ...
Procedimento multidisciplinar de análise de tensões em componentes estruturais de asas de RPAs
(Universidade Federal de Santa MariaBrasilUFSMCentro de Tecnologia, 2021-02-08)
Remotely piloted aircraft, RPA, have a growing variety of applications over the past decades. During flight, such aircrafts are subjected to distributed aerodynamic loads that act on the aerodinamic center, respectively, ...
AERODYNAMIC LOADS MEASUREMENT OF A SOUNDING ROCKET VEHICLE TESTED IN WIND TUNNEL
(Imeko, 2009-01-01)
In wind tunnels, aerospace vehicle models are tested in order to analyze their performance in real flight situations. The forces and moments exerted by the airflow on the surface of the test article are measured using ...
Aerodynamic loads measurement of a sounding rocket vehicle tested in wind tunnel
(2009-12-01)
In wind tunnels, aerospace vehicle models are tested in order to analyze their performance in real flight situations. The forces and moments exerted by the airflow on the surface of the test article are measured using ...
Insights on the unsteadiness and stall effects on the characteristics and responses of continuous wing-based systems
(2021-01-01)
The effects of the aerodynamic loads on continuous wing-based systems can be represented using a quasi-steady or a fully unsteady reduced-order modeling. Frequently, the quasi-steady formulation is used to model the ...
Investigations on the interactions between structural and aerodynamic nonlinearities and unsteadiness for aeroelastic systems
(2022-01-01)
A nonlinear analysis is performed on a two-degree-of-freedom wing-based system. Structural nonlinearities are introduced in the pitch degree of freedom when considering two different forms of the aerodynamic loads. Comparisons ...