FR2401411B1 - - Google Patents

Info

Publication number
FR2401411B1
FR2401411B1 FR7714351A FR7714351A FR2401411B1 FR 2401411 B1 FR2401411 B1 FR 2401411B1 FR 7714351 A FR7714351 A FR 7714351A FR 7714351 A FR7714351 A FR 7714351A FR 2401411 B1 FR2401411 B1 FR 2401411B1
Authority
FR
France
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
FR7714351A
Other languages
French (fr)
Other versions
FR2401411A1 (en
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.)
CNAM Conservatoire National des Arts et Metiers
Original Assignee
CNAM Conservatoire National des Arts et Metiers
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 CNAM Conservatoire National des Arts et Metiers filed Critical CNAM Conservatoire National des Arts et Metiers
Priority to FR7714351A priority Critical patent/FR2401411A1/en
Priority to IT49282/78A priority patent/IT1102838B/en
Priority to DE2820439A priority patent/DE2820439C2/en
Priority to GB18902/78A priority patent/GB1594409A/en
Publication of FR2401411A1 publication Critical patent/FR2401411A1/en
Application granted granted Critical
Publication of FR2401411B1 publication Critical patent/FR2401411B1/fr
Granted 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
    • G01M9/04—Details
FR7714351A 1977-05-11 1977-05-11 DEFORMABLE WALL TEST CHAMBER FOR SUBSONIC BLOWER AND APPLICATION Granted FR2401411A1 (en)

Priority Applications (4)

Application Number Priority Date Filing Date Title
FR7714351A FR2401411A1 (en) 1977-05-11 1977-05-11 DEFORMABLE WALL TEST CHAMBER FOR SUBSONIC BLOWER AND APPLICATION
IT49282/78A IT1102838B (en) 1977-05-11 1978-05-10 TEST CHAMBER WITH DEFORMABLE WALLS FOR SUBSONIC WIND TUNNELS
DE2820439A DE2820439C2 (en) 1977-05-11 1978-05-10 Device for reducing the edge effects in the measuring chamber of a wind tunnel
GB18902/78A GB1594409A (en) 1977-05-11 1978-05-11 Wind tunnel test chambers

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR7714351A FR2401411A1 (en) 1977-05-11 1977-05-11 DEFORMABLE WALL TEST CHAMBER FOR SUBSONIC BLOWER AND APPLICATION

Publications (2)

Publication Number Publication Date
FR2401411A1 FR2401411A1 (en) 1979-03-23
FR2401411B1 true FR2401411B1 (en) 1980-04-25

Family

ID=9190648

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7714351A Granted FR2401411A1 (en) 1977-05-11 1977-05-11 DEFORMABLE WALL TEST CHAMBER FOR SUBSONIC BLOWER AND APPLICATION

Country Status (4)

Country Link
DE (1) DE2820439C2 (en)
FR (1) FR2401411A1 (en)
GB (1) GB1594409A (en)
IT (1) IT1102838B (en)

Families Citing this family (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2941404C2 (en) * 1979-10-12 1981-03-26 Deutsche Forschungs- und Versuchsanstalt für Luft- und Raumfahrt eV, 5000 Köln Measurement section on wind tunnels
US4308748A (en) * 1979-11-30 1982-01-05 Aro, Inc. Adaptive automatic wall wind tunnel
DE3404696A1 (en) * 1984-02-10 1985-08-14 Deutsche Forschungs- und Versuchsanstalt für Luft- und Raumfahrt e.V., 5000 Köln Method and device for low-interference measurement of models in a wind tunnel
DE3836376A1 (en) * 1988-10-26 1990-05-03 Deutsche Forsch Luft Raumfahrt METHOD AND DEVICE FOR MEASURING THE FLOW OF A LARGE VOLUME THREE-DIMENSIONAL GROUND VEHICLE MODEL IN A WIND TUNNEL
US5025659A (en) * 1989-09-13 1991-06-25 Sverdrup Technology, Inc. Slotted-wall extension and method for environmental wind tunnels
DE4214991A1 (en) * 1992-05-06 1993-11-11 Europ Transonic Windtunnel Wind tunnel
DE19808901A1 (en) * 1998-03-03 1999-09-09 Volkswagen Ag Movable and / or deformable wall, in particular for a fluid channel section, and fluid channel section
CN117365993A (en) * 2023-11-21 2024-01-09 浙江亿利达风机股份有限公司 Test system and test method for ventilator with adjustable air chamber size

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3552202A (en) * 1968-11-13 1971-01-05 Us Air Force Windtunnel for vtol and stol aircraft models

Also Published As

Publication number Publication date
IT1102838B (en) 1985-10-07
IT7849282A0 (en) 1978-05-10
DE2820439A1 (en) 1978-11-16
DE2820439C2 (en) 1982-04-15
FR2401411A1 (en) 1979-03-23
GB1594409A (en) 1981-07-30

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Legal Events

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RC Opposition against decision of lapse
DA Annulment of decision of lapse
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AR Application made for restoration
BR Restoration of rights
ST Notification of lapse
AR Application made for restoration
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