WO2009133217A8 - Conjunto soporte-maqueta de mínima interferencia aerodinámica para ensayos en régimen transónico en túnel de viento - Google Patents

Conjunto soporte-maqueta de mínima interferencia aerodinámica para ensayos en régimen transónico en túnel de viento Download PDF

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Publication number
WO2009133217A8
WO2009133217A8 PCT/ES2009/000142 ES2009000142W WO2009133217A8 WO 2009133217 A8 WO2009133217 A8 WO 2009133217A8 ES 2009000142 W ES2009000142 W ES 2009000142W WO 2009133217 A8 WO2009133217 A8 WO 2009133217A8
Authority
WO
WIPO (PCT)
Prior art keywords
model
support
blade
tests
wind tunnel
Prior art date
Application number
PCT/ES2009/000142
Other languages
English (en)
French (fr)
Other versions
WO2009133217A1 (es
Inventor
Esteban Amo Garrido
Jesús DE PABLO PÉREZ
Mario JIMÉNEZ DE LAGO
Original Assignee
Airbus España, S.L.
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Airbus España, S.L. filed Critical Airbus España, S.L.
Publication of WO2009133217A1 publication Critical patent/WO2009133217A1/es
Publication of WO2009133217A8 publication Critical patent/WO2009133217A8/es

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Classifications

    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01M—TESTING STATIC OR DYNAMIC BALANCE OF MACHINES OR STRUCTURES; TESTING OF STRUCTURES OR APPARATUS, NOT OTHERWISE PROVIDED FOR
    • G01M9/00—Aerodynamic testing; Arrangements in or on wind tunnels
    • G01M9/02—Wind tunnels
    • G01M9/04—Details
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01M—TESTING STATIC OR DYNAMIC BALANCE OF MACHINES OR STRUCTURES; TESTING OF STRUCTURES OR APPARATUS, NOT OTHERWISE PROVIDED FOR
    • G01M9/00—Aerodynamic testing; Arrangements in or on wind tunnels
    • G01M9/06—Measuring arrangements specially adapted for aerodynamic testing
    • G01M9/062—Wind tunnel balances; Holding devices combined with measuring arrangements

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  • Physics & Mathematics (AREA)
  • Fluid Mechanics (AREA)
  • General Physics & Mathematics (AREA)
  • Aerodynamic Tests, Hydrodynamic Tests, Wind Tunnels, And Water Tanks (AREA)

Abstract

Conjunto soporte-maqueta de mínima interferencia aerodinámica para ensayos en régimen transónico en túnel de viento que comprende dos piezas principales: un brazo sustancialmente paralelo al eje longitudinal de la maqueta y una hoja. El soporte se conecta a la maqueta por medio de la hoja, siendo la maqueta tal que emula un avión. El brazo del soporte comprende una prolongación, que se extiende horizontalmente a la altura de una zona frontal del fuselaje de la maqueta, desde donde comienza la hoja y hasta sobrepasar la altura a la cual la hoja se conecta con la maqueta, de forma tal que el área de la sección de corte de la prolongación se obtiene al aplicar el principio aerodinámico de la Regla del Área al conjunto brazo-hoj a-maqueta-prolongación.
PCT/ES2009/000142 2008-04-30 2009-03-13 Conjunto soporte-maqueta de mínima interferencia aerodinámica para ensayos en régimen transónico en túnel de viento WO2009133217A1 (es)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
ESP200801251 2008-04-30
ES200801251A ES2339317B1 (es) 2008-04-30 2008-04-30 Conjunto soporte-maqueta de minima interferencia aerodinamica para ensayos en regimen transonico en tunel de viento.

Publications (2)

Publication Number Publication Date
WO2009133217A1 WO2009133217A1 (es) 2009-11-05
WO2009133217A8 true WO2009133217A8 (es) 2010-03-04

Family

ID=41254791

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/ES2009/000142 WO2009133217A1 (es) 2008-04-30 2009-03-13 Conjunto soporte-maqueta de mínima interferencia aerodinámica para ensayos en régimen transónico en túnel de viento

Country Status (3)

Country Link
US (1) US7819001B2 (es)
ES (1) ES2339317B1 (es)
WO (1) WO2009133217A1 (es)

Families Citing this family (16)

* Cited by examiner, † Cited by third party
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CN102305699A (zh) * 2011-05-19 2012-01-04 北京航空航天大学 自由飞模型风洞实验***
CN103697863B (zh) * 2013-12-18 2015-10-28 中国空气动力研究与发展中心高速空气动力研究所 一种多约束的风洞试验模型变形视频测量振动修正方法
CN104458202B (zh) * 2014-12-12 2017-05-03 中国航天空气动力技术研究院 发射式风洞自由飞试验中拍摄记录时间获取方法
CN105258916B (zh) * 2015-11-18 2017-09-01 中国空气动力研究与发展中心高速空气动力研究所 一种高速风洞模型后体畸变对横航向气动特性影响的修正方法
CN105258915B (zh) * 2015-11-18 2017-09-29 中国空气动力研究与发展中心高速空气动力研究所 一种高速风洞中变侧滑角叶片腹撑装置
CN105222984B (zh) * 2015-11-18 2017-10-20 中国空气动力研究与发展中心高速空气动力研究所 一种高速风洞尾支撑横航向气动特性干扰修正方法
CN105784318B (zh) * 2016-03-04 2017-07-18 中国空气动力研究与发展中心低速空气动力研究所 一种低速风洞模型飞行实验***及方法
CN108760220B (zh) * 2018-05-28 2024-03-26 中国航空工业集团公司沈阳空气动力研究所 一种用于测量六自由度机构干扰的外挂天平尾架支撑装置
CN108645591B (zh) * 2018-06-27 2024-02-20 中国空气动力研究与发展中心高速空气动力研究所 一种用于跨声速风洞中扁平融合体飞机的v型尾支撑装置
CN108645592B (zh) * 2018-06-27 2024-02-06 中国空气动力研究与发展中心高速空气动力研究所 一种用于跨声速风洞双机身布局飞行器的双天平双叶片支撑装置
CN109765026A (zh) * 2019-01-21 2019-05-17 西北工业大学 一种低速动态试验洞壁干扰修正方法
CN111855131B (zh) * 2020-04-28 2022-07-05 中国航天空气动力技术研究院 远程舵控的风洞自由飞试验装置及方法
CN111964862A (zh) * 2020-07-20 2020-11-20 中国航天空气动力技术研究院 一种机弹分离动力学相似风洞试验方法
CN112098036B (zh) * 2020-11-23 2021-02-09 中国空气动力研究与发展中心高速空气动力研究所 一种风洞试验叶片支撑装置干涉力校准装置及方法
CN112945515B (zh) * 2021-02-01 2022-05-31 中国空气动力研究与发展中心超高速空气动力研究所 一种风洞试验模型腹支撑干扰预测方法
CN114781281A (zh) * 2022-03-31 2022-07-22 中国航天空气动力技术研究院 机弹分离投放试验垂直加速度模拟不足修正方法及装置

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DE932410C (de) * 1944-03-21 1955-09-01 Messerschmitt Boelkow Blohm Widerstandsarme Gestaltung von Hochgeschwindigkeitsflugzeugen, auch von solchen mit ausserhalb des Flugzeugumrisses liegenden Verdraengungskoerpern
US2711648A (en) * 1953-11-16 1955-06-28 Northrop Aircraft Inc Wind tunnel model support mechanism
US3233452A (en) * 1963-05-27 1966-02-08 Douglas Aircraft Co Inc Strain gauge balance
GB1538035A (en) * 1977-06-21 1979-01-10 Bulychev G Device suspending an aircraft model in a wind tunnel
US4663967A (en) * 1985-06-14 1987-05-12 Dei-East Inc. Air flow system bypassing a balance in a model airplane being tested in a wind tunnel
US4862739A (en) * 1988-06-16 1989-09-05 Rockwell International Corporation Wind tunnel model support mechanism
GB0021925D0 (en) * 2000-09-07 2000-10-25 Bae Systems Plc Wind tunnel testing
WO2002077599A2 (en) * 2000-11-06 2002-10-03 The Johns Hopkins University Rapid prototype wind tunnel model and method of making same
JP4446608B2 (ja) * 2001-01-09 2010-04-07 本田技研工業株式会社 風洞試験用模型

Also Published As

Publication number Publication date
ES2339317A1 (es) 2010-05-18
US20090272184A1 (en) 2009-11-05
US7819001B2 (en) 2010-10-26
ES2339317B1 (es) 2011-03-11
WO2009133217A1 (es) 2009-11-05

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