DE69624696D1 - System zur ermittlung der eigenschaften einer gas- oder flüssigkeitströmung - Google Patents

System zur ermittlung der eigenschaften einer gas- oder flüssigkeitströmung

Info

Publication number
DE69624696D1
DE69624696D1 DE69624696T DE69624696T DE69624696D1 DE 69624696 D1 DE69624696 D1 DE 69624696D1 DE 69624696 T DE69624696 T DE 69624696T DE 69624696 T DE69624696 T DE 69624696T DE 69624696 D1 DE69624696 D1 DE 69624696D1
Authority
DE
Germany
Prior art keywords
pressure
fluid flow
determining
sensors
array
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 - Fee Related
Application number
DE69624696T
Other languages
English (en)
Other versions
DE69624696T2 (de
Inventor
C Loschke
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.)
Lockheed Martin Corp
Original Assignee
Lockheed Corp
Lockheed Martin Corp
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 Lockheed Corp, Lockheed Martin Corp filed Critical Lockheed Corp
Application granted granted Critical
Publication of DE69624696D1 publication Critical patent/DE69624696D1/de
Publication of DE69624696T2 publication Critical patent/DE69624696T2/de
Anticipated expiration legal-status Critical
Expired - Fee Related 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
    • G01P5/14—Measuring speed of fluids, e.g. of air stream; Measuring speed of bodies relative to fluids, e.g. of ship, of aircraft by measuring differences of pressure in the fluid
DE69624696T 1995-05-12 1996-02-28 System zur ermittlung der eigenschaften einer gas- oder flüssigkeitströmung Expired - Fee Related DE69624696T2 (de)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US08/440,506 US5585557A (en) 1995-05-12 1995-05-12 Air data system for measuring fluid flow direction and velocity
PCT/US1996/002277 WO1996035927A1 (en) 1995-05-12 1996-02-28 An air data system

Publications (2)

Publication Number Publication Date
DE69624696D1 true DE69624696D1 (de) 2002-12-12
DE69624696T2 DE69624696T2 (de) 2003-03-20

Family

ID=23749030

Family Applications (1)

Application Number Title Priority Date Filing Date
DE69624696T Expired - Fee Related DE69624696T2 (de) 1995-05-12 1996-02-28 System zur ermittlung der eigenschaften einer gas- oder flüssigkeitströmung

Country Status (12)

Country Link
US (1) US5585557A (de)
EP (1) EP0824669B1 (de)
JP (1) JP3270482B2 (de)
AT (1) ATE227428T1 (de)
CA (1) CA2213227C (de)
DE (1) DE69624696T2 (de)
DK (1) DK0824669T3 (de)
ES (1) ES2186774T3 (de)
HK (1) HK1002969A1 (de)
PT (1) PT824669E (de)
RU (1) RU2159443C2 (de)
WO (1) WO1996035927A1 (de)

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DE10001813C2 (de) * 2000-01-18 2003-10-30 Eads Deutschland Gmbh Meßsystem zur Ermittlung von Luftdaten eines Luftfahrzeuges sowie ein Verfahren zur Bestimmung der Luftdaten
US6772976B1 (en) 2002-04-10 2004-08-10 Honeywell International, Inc. Sensor for measuring wind angle
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US6668640B1 (en) * 2002-08-12 2003-12-30 Rosemount Aerospace Inc. Dual-channel electronic multi-function probes and methods for realizing dissimilar and independent air data outputs
US7155969B2 (en) * 2003-12-10 2007-01-02 Rosemount Aerospace Inc. System for and method of acoustic and through skin air data measurement
US7284420B2 (en) * 2004-07-13 2007-10-23 Honeywell International Inc. Air data system and method for rotary aircraft
US7240544B2 (en) * 2004-12-22 2007-07-10 Daimlerchrysler Corporation Aerodynamic noise source measurement system for a motor vehicle
DE102006050037A1 (de) 2006-10-24 2008-04-30 Robert Bosch Gmbh Ultraschallwandler
WO2009002645A2 (en) 2007-05-24 2008-12-31 Aviation Communication & Surveillance Systems Llc Systems and methods for aircraft winshear detection
FR2940454B1 (fr) * 2008-12-23 2010-12-31 Thales Sa Sonde de mesure aerodynamique d'un flux d'air le long d'une paroi
US8206107B2 (en) * 2009-04-13 2012-06-26 Frontier Wind, Llc Variable length wind turbine blade having transition area elements
US8137066B2 (en) * 2009-04-16 2012-03-20 Frontier Wind, Llc Pressure based load measurement
DE102010019811A1 (de) * 2010-05-06 2011-11-10 Airbus Operations Gmbh Verfahren und Vorrichtung zur Messung der Strömungsgeschwindigkeit mittels eines Plasmas
US20120173191A1 (en) * 2011-01-03 2012-07-05 Moeller Lothar B Airspeed And Velocity Of Air Measurement
WO2012161608A1 (ru) * 2011-05-23 2012-11-29 Bokarev Sergey Fiodorovich Способ упреждения срыва потока с крыла аэрогидродинамического устройства и датчик срыва потока с крыла аэрогидродинамического устройства для его осуществления
FR2994273B1 (fr) * 2012-07-31 2015-04-17 Thales Sa Systeme de sonde, sonde mixte de reference primaire pour aeronef, aeronef et procede de mesure associes
US9863974B2 (en) 2014-12-02 2018-01-09 Tao Of Systems Integration, Inc. Method and system for determining aerodynamic loads from downstream flow properties
EP3133402B1 (de) 2015-08-20 2019-12-18 Airbus Operations GmbH Sensorsystem zur bestimmung von luftgeschwindigkeiten
US10017271B2 (en) * 2016-03-18 2018-07-10 Sunlight Photonics Inc. Methods of three dimensional (3D) airflow sensing and analysis
US10141624B2 (en) * 2016-06-08 2018-11-27 Raytheon Company Method for dynamic heat sensing in hypersonic applications
US20190346278A1 (en) * 2018-05-09 2019-11-14 Rosemount Aerospace Inc. Multi-function probe air data system architecture including acoustic sensors
US10746563B2 (en) * 2018-05-09 2020-08-18 Rosemount Aerospace Inc. Distributed air data system architecture including acoustic sensors
US11015955B2 (en) 2018-06-15 2021-05-25 Rosemount Aerospace Inc. Dual channel air data system with inertially compensated backup channel
US10913545B2 (en) 2018-06-15 2021-02-09 Rosemount Aerospace Inc. Architecture for providing enhanced altitude functionality to aircraft air data system
US10852316B2 (en) 2018-06-15 2020-12-01 Rosemount Aerospace Inc. Advanced air data system architecture with air data computer incorporating enhanced compensation functionality
CN109029907B (zh) 2018-07-18 2020-07-14 大连理工大学 一种气动热环境试验模拟条件的参数相似方法
US10928413B2 (en) * 2018-10-05 2021-02-23 Rosemount Aerospace Inc. Aircraft freestream data systems
US11154904B2 (en) 2018-10-12 2021-10-26 Rosemount Aerospace Inc. Acoustic sources for air data systems
US11125770B2 (en) * 2018-12-06 2021-09-21 Rosemount Aerospace Inc. Acoustic air data sensor and system
US10884015B2 (en) * 2019-05-01 2021-01-05 Bell Textron Inc. Multidirectional airspeed detection system
US11467177B2 (en) 2020-03-20 2022-10-11 Rosemount Aerospace Inc. Acoustic air data system with radially paired receivers
US11397192B2 (en) 2020-11-05 2022-07-26 Rockwell Collins, Inc. Acoustic airspeed sensors and processing techniques
US20220355916A1 (en) * 2021-05-04 2022-11-10 General Electric Company Aircraft having distributed fans for boundary layer ingestion
CN115824575B (zh) * 2023-02-22 2023-04-18 中国空气动力研究与发展中心超高速空气动力研究所 一种获取模型表面微射流对气动特性影响的试验方法

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SU1742615A1 (ru) * 1987-05-05 1992-06-23 Центральный научно-исследовательский геологоразведочный институт цветных и благородных металлов Способ контрол состо ни длинномерного объекта и устройство дл его осуществлени
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US5083279A (en) * 1990-05-09 1992-01-21 Honeywell, Inc. Canard based high angle of attack air data sensor
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Also Published As

Publication number Publication date
WO1996035927A1 (en) 1996-11-14
DE69624696T2 (de) 2003-03-20
DK0824669T3 (da) 2003-03-03
JP3270482B2 (ja) 2002-04-02
CA2213227A1 (en) 1996-11-14
HK1002969A1 (en) 1998-09-30
RU2159443C2 (ru) 2000-11-20
EP0824669B1 (de) 2002-11-06
ES2186774T3 (es) 2003-05-16
PT824669E (pt) 2003-03-31
EP0824669A4 (de) 1999-03-17
US5585557A (en) 1996-12-17
EP0824669A1 (de) 1998-02-25
ATE227428T1 (de) 2002-11-15
CA2213227C (en) 2001-05-15
JPH11505020A (ja) 1999-05-11

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Legal Events

Date Code Title Description
8364 No opposition during term of opposition
8339 Ceased/non-payment of the annual fee