FR2098474A5 - - Google Patents

Info

Publication number
FR2098474A5
FR2098474A5 FR6945260A FR6945260A FR2098474A5 FR 2098474 A5 FR2098474 A5 FR 2098474A5 FR 6945260 A FR6945260 A FR 6945260A FR 6945260 A FR6945260 A FR 6945260A FR 2098474 A5 FR2098474 A5 FR 2098474A5
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
FR6945260A
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.)
Commonwealth of Australia
Original Assignee
Commonwealth of Australia
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
Priority to AU48317/68A priority Critical patent/AU422241B2/en
Priority to GB62456/69A priority patent/GB1291849A/en
Priority to DE19691965126 priority patent/DE1965126C3/de
Priority claimed from DE19691965126 external-priority patent/DE1965126C3/de
Application filed by Commonwealth of Australia filed Critical Commonwealth of Australia
Priority to US888284A priority patent/US3675191A/en
Priority to FR6945260A priority patent/FR2098474A5/fr
Application granted granted Critical
Publication of FR2098474A5 publication Critical patent/FR2098474A5/fr
Expired 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
    • G01P5/001—Full-field flow measurement, e.g. determining flow velocity and direction in a whole region at the same time, flow visualisation
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
    • G01N29/00—Investigating or analysing materials by the use of ultrasonic, sonic or infrasonic waves; Visualisation of the interior of objects by transmitting ultrasonic or sonic waves through the object
    • G01N29/02—Analysing fluids
    • G01N29/032—Analysing fluids by measuring attenuation of acoustic waves
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01S—RADIO DIRECTION-FINDING; RADIO NAVIGATION; DETERMINING DISTANCE OR VELOCITY BY USE OF RADIO WAVES; LOCATING OR PRESENCE-DETECTING BY USE OF THE REFLECTION OR RERADIATION OF RADIO WAVES; ANALOGOUS ARRANGEMENTS USING OTHER WAVES
    • G01S15/00—Systems using the reflection or reradiation of acoustic waves, e.g. sonar systems
    • G01S15/88—Sonar systems specially adapted for specific applications
    • G01S15/885—Meteorological systems
    • G—PHYSICS
    • G10—MUSICAL INSTRUMENTS; ACOUSTICS
    • G10K—SOUND-PRODUCING DEVICES; METHODS OR DEVICES FOR PROTECTING AGAINST, OR FOR DAMPING, NOISE OR OTHER ACOUSTIC WAVES IN GENERAL; ACOUSTICS NOT OTHERWISE PROVIDED FOR
    • G10K11/00—Methods or devices for transmitting, conducting or directing sound in general; Methods or devices for protecting against, or for damping, noise or other acoustic waves in general
    • G10K11/18—Methods or devices for transmitting, conducting or directing sound
    • G10K11/26—Sound-focusing or directing, e.g. scanning
    • G10K11/28—Sound-focusing or directing, e.g. scanning using reflection, e.g. parabolic reflectors
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01W—METEOROLOGY
    • G01W1/00—Meteorology
    • G01W2001/003—Clear air turbulence detection or forecasting, e.g. for aircrafts
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10S—TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10S367/00—Communications, electrical: acoustic wave systems and devices
    • Y10S367/903—Transmit-receive circuitry

Landscapes

  • Physics & Mathematics (AREA)
  • Engineering & Computer Science (AREA)
  • Acoustics & Sound (AREA)
  • Remote Sensing (AREA)
  • Radar, Positioning & Navigation (AREA)
  • General Physics & Mathematics (AREA)
  • Chemical & Material Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Health & Medical Sciences (AREA)
  • Analytical Chemistry (AREA)
  • Biochemistry (AREA)
  • General Health & Medical Sciences (AREA)
  • Immunology (AREA)
  • Pathology (AREA)
  • Aviation & Aerospace Engineering (AREA)
  • Multimedia (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Measurement Of Velocity Or Position Using Acoustic Or Ultrasonic Waves (AREA)
FR6945260A 1968-12-23 1969-12-29 Expired FR2098474A5 (fr)

Priority Applications (5)

Application Number Priority Date Filing Date Title
AU48317/68A AU422241B2 (en) 1968-12-23 1968-12-23 Method of and means for recording characteristics ofthe troposphere
GB62456/69A GB1291849A (en) 1968-12-23 1969-12-22 Method of, and apparatus for, recording characteristics of the troposphere
DE19691965126 DE1965126C3 (de) 1969-12-27 Vorrichtung zur Ermittlung atmosphärischer Zustände
US888284A US3675191A (en) 1968-12-23 1969-12-29 Acoustic sounder
FR6945260A FR2098474A5 (fr) 1968-12-23 1969-12-29

Applications Claiming Priority (4)

Application Number Priority Date Filing Date Title
AU48317/68A AU422241B2 (en) 1968-12-23 1968-12-23 Method of and means for recording characteristics ofthe troposphere
DE19691965126 DE1965126C3 (de) 1969-12-27 Vorrichtung zur Ermittlung atmosphärischer Zustände
US88828469A 1969-12-29 1969-12-29
FR6945260A FR2098474A5 (fr) 1968-12-23 1969-12-29

Publications (1)

Publication Number Publication Date
FR2098474A5 true FR2098474A5 (fr) 1972-03-10

Family

ID=27423319

Family Applications (1)

Application Number Title Priority Date Filing Date
FR6945260A Expired FR2098474A5 (fr) 1968-12-23 1969-12-29

Country Status (4)

Country Link
US (1) US3675191A (fr)
AU (1) AU422241B2 (fr)
FR (1) FR2098474A5 (fr)
GB (1) GB1291849A (fr)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0011912A2 (fr) * 1978-08-22 1980-06-11 The University Of Melbourne Détermination à l'aide d'ondes sonores de la vitesse et de la direction du vent à des altitudes différentes

Families Citing this family (23)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3889533A (en) * 1973-07-19 1975-06-17 Xonics Inc Acoustic wind sensor
DE2608049A1 (de) * 1976-02-27 1977-09-01 Claas Maschf Gmbh Geb Verfahren und vorrichtung zur messung der pflanzenbestandsdichte fuer die steuerung von erntemaschinen
US4206639A (en) * 1977-11-25 1980-06-10 Xonics, Inc. Doppler acoustic wind sensor
CH634418A5 (en) * 1978-06-07 1983-01-31 Ravussin Pierre Emile Charles Apparatus for automatically and remotely measuring the three-dimensional vertical wind profile in the atmosphere
US4219887A (en) * 1978-10-04 1980-08-26 Aerovironment Inc. Bistatic acoustic wind monitor system
US4332016A (en) 1979-01-26 1982-05-25 A/S Tomra Systems Method, apparatus and transducer for measurement of dimensions
JPS56168563A (en) * 1980-05-30 1981-12-24 Radio Res Lab Method and apparatus for remotely measuring wind direction and velocisy using both electric and sound wave
SE435326B (sv) * 1982-12-07 1984-09-17 Mats Edvin Hurtig Anordning for att meta vindhastighet och/eller riktning
US4558594B1 (en) * 1984-06-25 1994-06-07 Aerovironment, Inc. Phased array acoustic antenna
EP0517140B1 (fr) * 1991-06-07 1996-03-20 Wagner, Louise Appareil de mesure des petits écoulements d'un fluide ou de particules
FR2709556B1 (fr) * 1993-08-30 1995-11-10 Remtech Procédé de détermination à distance de la vitesse tridimensionnelle d'un fluide tel que l'air ou l'eau.
US5544525A (en) * 1994-08-10 1996-08-13 Radian Corporation Atmospheric remote sensing instrument system
JP2005500553A (ja) * 2001-08-23 2005-01-06 テレ−アイピー リミテッド 低大気圧における空気の特徴の計測
EP1856557A4 (fr) * 2005-02-28 2012-11-07 Tele Ip Ltd Caracterisation des turbulences probables d'un avion
US7835227B2 (en) * 2005-02-28 2010-11-16 Tele-Ip Limited Staged sodar sounding
US8009513B2 (en) 2006-11-06 2011-08-30 Second Wind Systems, Inc. Transducer array arrangement and operation for sodar application
US8004935B2 (en) * 2007-05-10 2011-08-23 Second Wind Systems, Inc. Sodar housing with non-woven fabric lining for sound absorption
US8351295B2 (en) * 2007-06-01 2013-01-08 Second Wind Systems, Inc. Waterproof membrane cover for acoustic arrays in sodar systems
US8174930B2 (en) * 2007-06-01 2012-05-08 Second Wind Systems, Inc. Housing for phased array monostatic sodar systems
US7827861B2 (en) * 2007-06-01 2010-11-09 Second Wind, Inc. Position correction in sodar and meteorological lidar systems
US8264908B2 (en) * 2009-03-09 2012-09-11 Second Wind Systems, Inc. Method of detecting and compensating for precipitation in sodar systems
US20100291850A1 (en) * 2009-05-05 2010-11-18 Mike Sabbaghian Variable Volume Air-Flow Exhaust System
US8373589B2 (en) * 2010-05-26 2013-02-12 Detect, Inc. Rotational parabolic antenna with various feed configurations

Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2928277A (en) * 1958-07-11 1960-03-15 Allen B Du Mout Lab Inc Meteorological apparatus
US3234502A (en) * 1963-07-29 1966-02-08 Charles A Sicuranza Echo ranging apparatus
US3389372A (en) * 1965-06-23 1968-06-18 Smiths Industries Ltd Echo-ranging apparatus

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2507121A (en) * 1946-06-27 1950-05-09 Bell Telephone Labor Inc Exploration of troposphere stratification
US3379060A (en) * 1965-10-22 1968-04-23 Radiation Inc Wind meter
US3491333A (en) * 1968-06-14 1970-01-20 Marquardt Corp Pulse sonar navigational system

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2928277A (en) * 1958-07-11 1960-03-15 Allen B Du Mout Lab Inc Meteorological apparatus
US3234502A (en) * 1963-07-29 1966-02-08 Charles A Sicuranza Echo ranging apparatus
US3389372A (en) * 1965-06-23 1968-06-18 Smiths Industries Ltd Echo-ranging apparatus

Non-Patent Citations (1)

* Cited by examiner, † Cited by third party
Title
PROCEEDINGS OF THE IEEE, vol. 57, no. 4, avril 1969, NEW YORK (US), *

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0011912A2 (fr) * 1978-08-22 1980-06-11 The University Of Melbourne Détermination à l'aide d'ondes sonores de la vitesse et de la direction du vent à des altitudes différentes
EP0011912A3 (en) * 1978-08-22 1980-07-23 The University Of Melbourne Acoustic detection of wind speed and direction at various altitudes

Also Published As

Publication number Publication date
US3675191A (en) 1972-07-04
GB1291849A (en) 1972-10-04
DE1965126A1 (de) 1971-07-01
AU422241B2 (en) 1972-03-09
AU4831768A (en) 1971-07-01
DE1965126B2 (de) 1977-01-27

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Legal Events

Date Code Title Description
ST Notification of lapse