GB1381864A - Wind tunnel - Google Patents

Wind tunnel

Info

Publication number
GB1381864A
GB1381864A GB918271A GB918271A GB1381864A GB 1381864 A GB1381864 A GB 1381864A GB 918271 A GB918271 A GB 918271A GB 918271 A GB918271 A GB 918271A GB 1381864 A GB1381864 A GB 1381864A
Authority
GB
United Kingdom
Prior art keywords
piston
cylinder
working section
section
return circuit
Prior art date
Legal status (The legal status 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 status listed.)
Expired
Application number
GB918271A
Other languages
English (en)
Inventor
J Y G Evans
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
NAT RES DEV
National Research Development Corp UK
Original Assignee
NAT RES DEV
National Research Development Corp UK
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 NAT RES DEV, National Research Development Corp UK filed Critical NAT RES DEV
Priority to GB918271A priority Critical patent/GB1381864A/en
Priority to SE472972A priority patent/SE376304B/xx
Priority to DE19722217633 priority patent/DE2217633A1/de
Priority to NL7204944A priority patent/NL7204944A/xx
Priority to FR7213051A priority patent/FR2132900B1/fr
Publication of GB1381864A publication Critical patent/GB1381864A/en
Expired legal-status Critical Current

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

Landscapes

  • Physics & Mathematics (AREA)
  • Fluid Mechanics (AREA)
  • General Physics & Mathematics (AREA)
  • Aerodynamic Tests, Hydrodynamic Tests, Wind Tunnels, And Water Tanks (AREA)
GB918271A 1971-04-13 1971-04-13 Wind tunnel Expired GB1381864A (en)

Priority Applications (5)

Application Number Priority Date Filing Date Title
GB918271A GB1381864A (en) 1971-04-13 1971-04-13 Wind tunnel
SE472972A SE376304B (cs) 1971-04-13 1972-04-12
DE19722217633 DE2217633A1 (de) 1971-04-13 1972-04-12 Windkanal
NL7204944A NL7204944A (cs) 1971-04-13 1972-04-13
FR7213051A FR2132900B1 (cs) 1971-04-13 1972-04-13

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB918271A GB1381864A (en) 1971-04-13 1971-04-13 Wind tunnel

Publications (1)

Publication Number Publication Date
GB1381864A true GB1381864A (en) 1975-01-29

Family

ID=9866988

Family Applications (1)

Application Number Title Priority Date Filing Date
GB918271A Expired GB1381864A (en) 1971-04-13 1971-04-13 Wind tunnel

Country Status (5)

Country Link
DE (1) DE2217633A1 (cs)
FR (1) FR2132900B1 (cs)
GB (1) GB1381864A (cs)
NL (1) NL7204944A (cs)
SE (1) SE376304B (cs)

Cited By (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN102945017A (zh) * 2012-10-11 2013-02-27 中国航空工业集团公司沈阳空气动力研究所 新型二喉道控制m数技术
CN107191779A (zh) * 2017-06-23 2017-09-22 重庆科技学院 一种煤气柜气动弹性模型活塞‑柜体接触模拟机构
CN109632244A (zh) * 2019-02-01 2019-04-16 国电环境保护研究院有限公司 一种带旁路的直流吹式阵风风洞
CN109632246A (zh) * 2019-02-01 2019-04-16 国电环境保护研究院有限公司 回流式闭路开路两用风洞
CN113916490A (zh) * 2021-12-13 2022-01-11 中国飞机强度研究所 提升飞机实验风洞气流均匀性的装置及其参数优化方法
CN114558199A (zh) * 2020-11-27 2022-05-31 厄比电子医学有限责任公司 用于医疗目的的泵单元
CN115541169A (zh) * 2022-11-16 2022-12-30 中国航空工业集团公司沈阳空气动力研究所 一种叠加驱动管风洞紧凑式快开系统及方法
CN115876425A (zh) * 2023-03-03 2023-03-31 中国航空工业集团公司沈阳空气动力研究所 一种管风洞温度隔离装置及方法
CN117928881A (zh) * 2024-03-22 2024-04-26 中国空气动力研究与发展中心低速空气动力研究所 一种风洞模块化收缩段系统

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN103196648A (zh) * 2013-04-12 2013-07-10 中国航空工业空气动力研究院 风洞闭口试验段消声装置

Cited By (14)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN102945017A (zh) * 2012-10-11 2013-02-27 中国航空工业集团公司沈阳空气动力研究所 新型二喉道控制m数技术
CN107191779A (zh) * 2017-06-23 2017-09-22 重庆科技学院 一种煤气柜气动弹性模型活塞‑柜体接触模拟机构
CN109632244A (zh) * 2019-02-01 2019-04-16 国电环境保护研究院有限公司 一种带旁路的直流吹式阵风风洞
CN109632246A (zh) * 2019-02-01 2019-04-16 国电环境保护研究院有限公司 回流式闭路开路两用风洞
CN109632246B (zh) * 2019-02-01 2024-02-06 国电环境保护研究院有限公司 回流式闭路开路两用风洞
CN109632244B (zh) * 2019-02-01 2024-02-06 国电环境保护研究院有限公司 一种带旁路的直流吹式阵风风洞
CN114558199A (zh) * 2020-11-27 2022-05-31 厄比电子医学有限责任公司 用于医疗目的的泵单元
CN113916490B (zh) * 2021-12-13 2022-03-15 中国飞机强度研究所 提升飞机实验风洞气流均匀性的装置及其参数优化方法
CN113916490A (zh) * 2021-12-13 2022-01-11 中国飞机强度研究所 提升飞机实验风洞气流均匀性的装置及其参数优化方法
CN115541169A (zh) * 2022-11-16 2022-12-30 中国航空工业集团公司沈阳空气动力研究所 一种叠加驱动管风洞紧凑式快开系统及方法
CN115541169B (zh) * 2022-11-16 2023-03-14 中国航空工业集团公司沈阳空气动力研究所 一种叠加驱动管风洞紧凑式快开系统及方法
CN115876425A (zh) * 2023-03-03 2023-03-31 中国航空工业集团公司沈阳空气动力研究所 一种管风洞温度隔离装置及方法
CN117928881A (zh) * 2024-03-22 2024-04-26 中国空气动力研究与发展中心低速空气动力研究所 一种风洞模块化收缩段系统
CN117928881B (zh) * 2024-03-22 2024-05-28 中国空气动力研究与发展中心低速空气动力研究所 一种风洞模块化收缩段系统

Also Published As

Publication number Publication date
SE376304B (cs) 1975-05-12
DE2217633A1 (de) 1972-10-19
FR2132900A1 (cs) 1972-11-24
NL7204944A (cs) 1972-10-17
FR2132900B1 (cs) 1973-07-13

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Legal Events

Date Code Title Description
PS Patent sealed
PCNP Patent ceased through non-payment of renewal fee