FR2408145B1 - - Google Patents

Info

Publication number
FR2408145B1
FR2408145B1 FR7830686A FR7830686A FR2408145B1 FR 2408145 B1 FR2408145 B1 FR 2408145B1 FR 7830686 A FR7830686 A FR 7830686A FR 7830686 A FR7830686 A FR 7830686A FR 2408145 B1 FR2408145 B1 FR 2408145B1
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
FR7830686A
Other versions
FR2408145A1 (fr
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.)
AERONAUT PROD RECH
Original Assignee
AERONAUT PROD RECH
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 AERONAUT PROD RECH filed Critical AERONAUT PROD RECH
Publication of FR2408145A1 publication Critical patent/FR2408145A1/fr
Application granted granted Critical
Publication of FR2408145B1 publication Critical patent/FR2408145B1/fr
Granted legal-status Critical Current

Links

Classifications

    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01P—MEASURING LINEAR OR ANGULAR SPEED, ACCELERATION, DECELERATION, OR SHOCK; INDICATING PRESENCE, ABSENCE, OR DIRECTION, OF MOVEMENT
    • G01P5/00—Measuring speed of fluids, e.g. of air stream; Measuring speed of bodies relative to fluids, e.g. of ship, of aircraft
    • G01P5/18—Measuring speed of fluids, e.g. of air stream; Measuring speed of bodies relative to fluids, e.g. of ship, of aircraft by measuring the time taken to traverse a fixed distance
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01P—MEASURING LINEAR OR ANGULAR SPEED, ACCELERATION, DECELERATION, OR SHOCK; INDICATING PRESENCE, ABSENCE, OR DIRECTION, OF MOVEMENT
    • G01P5/00—Measuring speed of fluids, e.g. of air stream; Measuring speed of bodies relative to fluids, e.g. of ship, of aircraft
    • G01P5/24—Measuring speed of fluids, e.g. of air stream; Measuring speed of bodies relative to fluids, e.g. of ship, of aircraft by measuring the direct influence of the streaming fluid on the properties of a detecting acoustical wave
    • G01P5/245—Measuring speed of fluids, e.g. of air stream; Measuring speed of bodies relative to fluids, e.g. of ship, of aircraft by measuring the direct influence of the streaming fluid on the properties of a detecting acoustical wave by measuring transit time of acoustical waves
    • G01P5/248—Measuring speed of fluids, e.g. of air stream; Measuring speed of bodies relative to fluids, e.g. of ship, of aircraft by measuring the direct influence of the streaming fluid on the properties of a detecting acoustical wave by measuring transit time of acoustical waves by measuring phase differences

Landscapes

  • Physics & Mathematics (AREA)
  • Engineering & Computer Science (AREA)
  • Aviation & Aerospace Engineering (AREA)
  • General Physics & Mathematics (AREA)
  • Acoustics & Sound (AREA)
  • Multimedia (AREA)
  • Indicating Or Recording The Presence, Absence, Or Direction Of Movement (AREA)
  • Measuring Volume Flow (AREA)
FR7830686A 1977-11-03 1978-10-27 Anemometre ultrasonore Granted FR2408145A1 (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US05/848,232 US4174630A (en) 1977-11-03 1977-11-03 Ultrasonic anemometer

Publications (2)

Publication Number Publication Date
FR2408145A1 FR2408145A1 (fr) 1979-06-01
FR2408145B1 true FR2408145B1 (fr) 1984-03-30

Family

ID=25302730

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7830686A Granted FR2408145A1 (fr) 1977-11-03 1978-10-27 Anemometre ultrasonore

Country Status (5)

Country Link
US (1) US4174630A (fr)
JP (1) JPS54109483A (fr)
DE (1) DE2847863A1 (fr)
FR (1) FR2408145A1 (fr)
NL (1) NL7810975A (fr)

Families Citing this family (15)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2059586B (en) * 1979-09-25 1983-06-22 Marconi Co Ltd Wind gradient measurement
US4831874A (en) * 1987-10-16 1989-05-23 Daubin Systems Corporation Paradac wind measurement system
FR2628216B1 (fr) * 1988-03-03 1990-08-17 Simecsol Anemometre ultrasonore
IE904265A1 (en) * 1990-11-26 1992-06-03 Stanislaw Boleslan Czajkowski Air flow measuring apparatus
US5343744A (en) * 1992-03-06 1994-09-06 Tsi Incorporated Ultrasonic anemometer
US5585557A (en) * 1995-05-12 1996-12-17 Lockheed Corporation Air data system for measuring fluid flow direction and velocity
DE19704001A1 (de) * 1997-02-04 1998-08-06 Herzog Stephan Windgeschwindigkeitsmessung per Ultraschall
CA2306265C (fr) 1997-10-08 2008-12-02 Gordon S. Trivett Epurateur-laveur de gaz
CA2364100A1 (fr) * 2001-11-30 2003-05-30 Diversified Metals Engineering Ltd. Methode et appareil pour laver des gaz a l'aide d'ailettes d'agitation
CN102269769A (zh) * 2011-05-13 2011-12-07 西南交通大学 超声波三维测风方法和三维超声波风速风向仪
CN106199063A (zh) * 2016-08-09 2016-12-07 北京雨根科技有限公司 一种超声波三维风向风速传感器
US10900990B2 (en) 2019-03-21 2021-01-26 Rosemount Aerospace Inc. Acoustic air data sensing systems with skin friction sensors
EP4088122A4 (fr) * 2020-01-11 2024-01-24 LI-COR, Inc. Dispositifs, systèmes et procédés de capteur de vent
WO2022147277A1 (fr) * 2020-12-31 2022-07-07 Michigan Aerospace Corporation Système et procédé pour capteur de mesure de température et de vent mécanique et sonique hybride à grande vitesse
WO2022147284A1 (fr) * 2020-12-31 2022-07-07 Michigan Aerospace Corporation Système et procédé pour les mesures soniques à grande vitesse de la température et de la vitesse de l'air pour les entrées dans un système de données aériennes

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1523248A1 (de) * 1966-05-31 1970-04-23 Sprenger Albin Kg Verfahren zur Bestimmung des Windvektors mit Schallsignalen
US3861211A (en) * 1974-03-25 1975-01-21 Us Navy Ultra-low flow velocity current meter
US3978726A (en) * 1975-05-05 1976-09-07 Westinghouse Electric Corporation Fluid current meter
US4038870A (en) * 1976-04-08 1977-08-02 Honeywell Inc. Air movement measuring apparatus
US4031756A (en) * 1976-08-02 1977-06-28 Honeywell Inc. Ultrasonic air movement and temperature measuring apparatus
US4112756A (en) * 1977-08-26 1978-09-12 Canadian Patents And Development Limited Ultrasonic air data system

Also Published As

Publication number Publication date
US4174630A (en) 1979-11-20
NL7810975A (nl) 1979-05-07
JPS623904B2 (fr) 1987-01-27
JPS54109483A (en) 1979-08-28
DE2847863A1 (de) 1979-05-10
FR2408145A1 (fr) 1979-06-01

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Legal Events

Date Code Title Description
ST Notification of lapse