Study of the nonlinear aeroelastic response of a cantilever wing from wind tunnel tests on the Active Aeroelastic Test Bench

Julien Ertveldt; Youlian Stoev; M. Verbandt; Jan Swevers; Steve Vanlanduit; Rik Pintelon

Study of the nonlinear aeroelastic response of a cantilever wing from wind tunnel tests on the Active Aeroelastic Test Bench

Julien Ertveldt, Youlian Stoev, M. Verbandt, Jan Swevers, Steve Vanlanduit, Rik Pintelon

Research output: Chapter in Book/Report/Conference proceeding › Conference paper › Research

1 Citation (Scopus)

Abstract

The Active Aeroelastic Test Bench (AATB) is a novel wind tunnel test setup that used higly dynamic electric linear actuators to command the pitch and plunge position of a cantilver wing. For the presented study the AATB is used to study the level of nonlinearities in the response of a cantilever wing to enforced 1-cos gust motion as well as multisine experiments. The cantilever wing being studied in the AATB is equiped with accelerometers and optical Fibre Bragg Grating (FBG) strain sensors. Measurements in the linear aerodynamic regime at small angles of attack, as well as at large angles of attack are studied and compared. It is illustrated how the Best Linear Approximation (BLA) can be estimated from multisine experiments using the Local Polynomial Method (LPM) as a ﬁrst step to the modeling of the nonlinear aeroelastic response from wind tunnel tests.

Original language	English
Title of host publication	ISMA-2016 Leuven Conference on Noise and Vibration Engineering
Publisher	ISMA 2016
Pages	431-443
ISBN (Print)	9789073802940
Publication status	Published - 19 Sep 2016
Event	2016 Leuven Conference on Noise and Vibration Engineering - College De Valk, Leuven, Belgium Duration: 19 Sep 2016 → 21 Sep 2016 https://www.isma-isaac.be/isma_conf/objectives.html

Conference

Conference	2016 Leuven Conference on Noise and Vibration Engineering
Abbreviated title	ISMA-2016
Country	Belgium
City	Leuven
Period	19/09/16 → 21/09/16
Internet address	https://www.isma-isaac.be/isma_conf/objectives.html

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1 Finished

DWTC282: Dynamical systems, control and optimization
Pintelon, R., Vandewalle, J., Aeyels, D., Sepulchre, R., Kinnaert, M., Vande Wouwer, A., Blondel, V., Winkin, J., Boyd, S. & Leonard, N.
1/04/12 → 30/09/17
Project: Fundamental

Cite this

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title = "Study of the nonlinear aeroelastic response of a cantilever wing from wind tunnel tests on the Active Aeroelastic Test Bench",

abstract = "The Active Aeroelastic Test Bench (AATB) is a novel wind tunnel test setup that used higly dynamic electric linear actuators to command the pitch and plunge position of a cantilver wing. For the presented study the AATB is used to study the level of nonlinearities in the response of a cantilever wing to enforced 1-cos gust motion as well as multisine experiments. The cantilever wing being studied in the AATB is equiped with accelerometers and optical Fibre Bragg Grating (FBG) strain sensors. Measurements in the linear aerodynamic regime at small angles of attack, as well as at large angles of attack are studied and compared. It is illustrated how the Best Linear Approximation (BLA) can be estimated from multisine experiments using the Local Polynomial Method (LPM) as a ﬁrst step to the modeling of the nonlinear aeroelastic response from wind tunnel tests.",

author = "Julien Ertveldt and Youlian Stoev and M. Verbandt and Jan Swevers and Steve Vanlanduit and Rik Pintelon",

year = "2016",

month = "9",

day = "19",

language = "English",

isbn = "9789073802940",

pages = "431--443",

booktitle = "ISMA-2016 Leuven Conference on Noise and Vibration Engineering",

publisher = "ISMA 2016",

}

Ertveldt, J, Stoev, Y, Verbandt, M, Swevers, J, Vanlanduit, S & Pintelon, R 2016, Study of the nonlinear aeroelastic response of a cantilever wing from wind tunnel tests on the Active Aeroelastic Test Bench. in ISMA-2016 Leuven Conference on Noise and Vibration Engineering. ISMA 2016, pp. 431-443, 2016 Leuven Conference on Noise and Vibration Engineering, Leuven, Belgium, 19/09/16.

Study of the nonlinear aeroelastic response of a cantilever wing from wind tunnel tests on the Active Aeroelastic Test Bench. / Ertveldt, Julien; Stoev, Youlian; Verbandt, M.; Swevers, Jan; Vanlanduit, Steve ; Pintelon, Rik.

ISMA-2016 Leuven Conference on Noise and Vibration Engineering. ISMA 2016, 2016. p. 431-443.

Research output: Chapter in Book/Report/Conference proceeding › Conference paper › Research

TY - GEN

T1 - Study of the nonlinear aeroelastic response of a cantilever wing from wind tunnel tests on the Active Aeroelastic Test Bench

AU - Ertveldt, Julien

AU - Stoev, Youlian

AU - Verbandt, M.

AU - Swevers, Jan

AU - Vanlanduit, Steve

AU - Pintelon, Rik

PY - 2016/9/19

Y1 - 2016/9/19

N2 - The Active Aeroelastic Test Bench (AATB) is a novel wind tunnel test setup that used higly dynamic electric linear actuators to command the pitch and plunge position of a cantilver wing. For the presented study the AATB is used to study the level of nonlinearities in the response of a cantilever wing to enforced 1-cos gust motion as well as multisine experiments. The cantilever wing being studied in the AATB is equiped with accelerometers and optical Fibre Bragg Grating (FBG) strain sensors. Measurements in the linear aerodynamic regime at small angles of attack, as well as at large angles of attack are studied and compared. It is illustrated how the Best Linear Approximation (BLA) can be estimated from multisine experiments using the Local Polynomial Method (LPM) as a ﬁrst step to the modeling of the nonlinear aeroelastic response from wind tunnel tests.

AB - The Active Aeroelastic Test Bench (AATB) is a novel wind tunnel test setup that used higly dynamic electric linear actuators to command the pitch and plunge position of a cantilver wing. For the presented study the AATB is used to study the level of nonlinearities in the response of a cantilever wing to enforced 1-cos gust motion as well as multisine experiments. The cantilever wing being studied in the AATB is equiped with accelerometers and optical Fibre Bragg Grating (FBG) strain sensors. Measurements in the linear aerodynamic regime at small angles of attack, as well as at large angles of attack are studied and compared. It is illustrated how the Best Linear Approximation (BLA) can be estimated from multisine experiments using the Local Polynomial Method (LPM) as a ﬁrst step to the modeling of the nonlinear aeroelastic response from wind tunnel tests.

M3 - Conference paper

SN - 9789073802940

SP - 431

EP - 443

BT - ISMA-2016 Leuven Conference on Noise and Vibration Engineering

PB - ISMA 2016

ER -

Study of the nonlinear aeroelastic response of a cantilever wing from wind tunnel tests on the Active Aeroelastic Test Bench

Abstract

Conference

DWTC282: Dynamical systems, control and optimization

Cite this