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 PDFInfo
- 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
Links
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
Landscapes
- 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.
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)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
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 |
Family Cites Families (9)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
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 |
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2008
- 2008-04-30 ES ES200801251A patent/ES2339317B1/es active Active
- 2008-09-23 US US12/232,732 patent/US7819001B2/en active Active
-
2009
- 2009-03-13 WO PCT/ES2009/000142 patent/WO2009133217A1/es active Application Filing
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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