An experimental study on gust load alleviation using passive ventilation wing concept

Yasuhiro Tani, Shuhei Seki, Shigeru Aso

Research output: Chapter in Book/Report/Conference proceedingConference contribution

2 Citations (Scopus)

Abstract

To reduce the gust load on aircraft wings, a new gust load alleviation method using passive ventilation concept with porous surface and deflectable vanes has been proposed. To confirm the effect of this concept, low speed wind tunnel test was conducted on the wing models with two types of gust load alleviation mechanisms. To measure the gust response aerodynamic forces, a gust generator was installed to a low speed wind tunnel in Kyushu University. Three component aerodynamic forces were measured for the steady flow and unsteady gust flow conditions, and it was confirmed that the proposed concept provides the reduction of gust load for aircraft wings with simple mechanisms.

Original languageEnglish
Title of host publicationAIAA Aerospace Sciences Meeting
PublisherAmerican Institute of Aeronautics and Astronautics Inc, AIAA
Edition210059
ISBN (Print)9781624105241
DOIs
Publication statusPublished - Jan 1 2018
EventAIAA Aerospace Sciences Meeting, 2018 - Kissimmee, United States
Duration: Jan 8 2018Jan 12 2018

Other

OtherAIAA Aerospace Sciences Meeting, 2018
CountryUnited States
CityKissimmee
Period1/8/181/12/18

Fingerprint

Wind effects
Ventilation
Wind tunnels
Aerodynamics
Steady flow

All Science Journal Classification (ASJC) codes

  • Aerospace Engineering

Cite this

Tani, Y., Seki, S., & Aso, S. (2018). An experimental study on gust load alleviation using passive ventilation wing concept. In AIAA Aerospace Sciences Meeting (210059 ed.). American Institute of Aeronautics and Astronautics Inc, AIAA. https://doi.org/10.2514/6.2018-1794

An experimental study on gust load alleviation using passive ventilation wing concept. / Tani, Yasuhiro; Seki, Shuhei; Aso, Shigeru.

AIAA Aerospace Sciences Meeting. 210059. ed. American Institute of Aeronautics and Astronautics Inc, AIAA, 2018.

Research output: Chapter in Book/Report/Conference proceedingConference contribution

Tani, Y, Seki, S & Aso, S 2018, An experimental study on gust load alleviation using passive ventilation wing concept. in AIAA Aerospace Sciences Meeting. 210059 edn, American Institute of Aeronautics and Astronautics Inc, AIAA, AIAA Aerospace Sciences Meeting, 2018, Kissimmee, United States, 1/8/18. https://doi.org/10.2514/6.2018-1794
Tani Y, Seki S, Aso S. An experimental study on gust load alleviation using passive ventilation wing concept. In AIAA Aerospace Sciences Meeting. 210059 ed. American Institute of Aeronautics and Astronautics Inc, AIAA. 2018 https://doi.org/10.2514/6.2018-1794
Tani, Yasuhiro ; Seki, Shuhei ; Aso, Shigeru. / An experimental study on gust load alleviation using passive ventilation wing concept. AIAA Aerospace Sciences Meeting. 210059. ed. American Institute of Aeronautics and Astronautics Inc, AIAA, 2018.
@inproceedings{e955b81ac2964e9bbab2ddecd96bc5c5,
title = "An experimental study on gust load alleviation using passive ventilation wing concept",
abstract = "To reduce the gust load on aircraft wings, a new gust load alleviation method using passive ventilation concept with porous surface and deflectable vanes has been proposed. To confirm the effect of this concept, low speed wind tunnel test was conducted on the wing models with two types of gust load alleviation mechanisms. To measure the gust response aerodynamic forces, a gust generator was installed to a low speed wind tunnel in Kyushu University. Three component aerodynamic forces were measured for the steady flow and unsteady gust flow conditions, and it was confirmed that the proposed concept provides the reduction of gust load for aircraft wings with simple mechanisms.",
author = "Yasuhiro Tani and Shuhei Seki and Shigeru Aso",
year = "2018",
month = "1",
day = "1",
doi = "10.2514/6.2018-1794",
language = "English",
isbn = "9781624105241",
booktitle = "AIAA Aerospace Sciences Meeting",
publisher = "American Institute of Aeronautics and Astronautics Inc, AIAA",
edition = "210059",

}

TY - GEN

T1 - An experimental study on gust load alleviation using passive ventilation wing concept

AU - Tani, Yasuhiro

AU - Seki, Shuhei

AU - Aso, Shigeru

PY - 2018/1/1

Y1 - 2018/1/1

N2 - To reduce the gust load on aircraft wings, a new gust load alleviation method using passive ventilation concept with porous surface and deflectable vanes has been proposed. To confirm the effect of this concept, low speed wind tunnel test was conducted on the wing models with two types of gust load alleviation mechanisms. To measure the gust response aerodynamic forces, a gust generator was installed to a low speed wind tunnel in Kyushu University. Three component aerodynamic forces were measured for the steady flow and unsteady gust flow conditions, and it was confirmed that the proposed concept provides the reduction of gust load for aircraft wings with simple mechanisms.

AB - To reduce the gust load on aircraft wings, a new gust load alleviation method using passive ventilation concept with porous surface and deflectable vanes has been proposed. To confirm the effect of this concept, low speed wind tunnel test was conducted on the wing models with two types of gust load alleviation mechanisms. To measure the gust response aerodynamic forces, a gust generator was installed to a low speed wind tunnel in Kyushu University. Three component aerodynamic forces were measured for the steady flow and unsteady gust flow conditions, and it was confirmed that the proposed concept provides the reduction of gust load for aircraft wings with simple mechanisms.

UR - http://www.scopus.com/inward/record.url?scp=85044403771&partnerID=8YFLogxK

UR - http://www.scopus.com/inward/citedby.url?scp=85044403771&partnerID=8YFLogxK

U2 - 10.2514/6.2018-1794

DO - 10.2514/6.2018-1794

M3 - Conference contribution

SN - 9781624105241

BT - AIAA Aerospace Sciences Meeting

PB - American Institute of Aeronautics and Astronautics Inc, AIAA

ER -