GB636605A - Improvements in or relating to duct intakes or entries for gaseous fluid flow diffuser systems - Google Patents

Improvements in or relating to duct intakes or entries for gaseous fluid flow diffuser systems

Info

Publication number
GB636605A
GB636605A GB10746/47A GB1074647A GB636605A GB 636605 A GB636605 A GB 636605A GB 10746/47 A GB10746/47 A GB 10746/47A GB 1074647 A GB1074647 A GB 1074647A GB 636605 A GB636605 A GB 636605A
Authority
GB
United Kingdom
Prior art keywords
intake
fluid flow
gaseous fluid
region
ring
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
GB10746/47A
Other languages
English (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.)
Power Jets Research and Development Ltd
Original Assignee
Power Jets Research and Development Ltd
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 Power Jets Research and Development Ltd filed Critical Power Jets Research and Development Ltd
Publication of GB636605A publication Critical patent/GB636605A/en
Expired legal-status Critical Current

Links

Classifications

    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F02—COMBUSTION ENGINES; HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
    • F02C—GAS-TURBINE PLANTS; AIR INTAKES FOR JET-PROPULSION PLANTS; CONTROLLING FUEL SUPPLY IN AIR-BREATHING JET-PROPULSION PLANTS
    • F02C7/00—Features, components parts, details or accessories, not provided for in, or of interest apart form groups F02C1/00 - F02C6/00; Air intakes for jet-propulsion plants
    • F02C7/04—Air intakes for gas-turbine plants or jet-propulsion plants
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F02—COMBUSTION ENGINES; HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
    • F02K—JET-PROPULSION PLANTS
    • F02K7/00—Plants in which the working fluid is used in a jet only, i.e. the plants not having a turbine or other engine driving a compressor or a ducted fan; Control thereof
    • F02K7/08—Plants in which the working fluid is used in a jet only, i.e. the plants not having a turbine or other engine driving a compressor or a ducted fan; Control thereof the jet being continuous
    • 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

Landscapes

  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • Fluid Mechanics (AREA)
  • General Physics & Mathematics (AREA)
  • Structures Of Non-Positive Displacement Pumps (AREA)
  • Other Liquid Machine Or Engine Such As Wave Power Use (AREA)
GB10746/47A 1947-04-22 1947-04-22 Improvements in or relating to duct intakes or entries for gaseous fluid flow diffuser systems Expired GB636605A (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
GB264811X 1947-04-22
GB220348X 1948-03-22

Publications (1)

Publication Number Publication Date
GB636605A true GB636605A (en) 1950-05-03

Family

ID=26255664

Family Applications (1)

Application Number Title Priority Date Filing Date
GB10746/47A Expired GB636605A (en) 1947-04-22 1947-04-22 Improvements in or relating to duct intakes or entries for gaseous fluid flow diffuser systems

Country Status (5)

Country Link
US (1) US2573834A (en:Method)
CH (1) CH264811A (en:Method)
FR (1) FR964216A (en:Method)
GB (1) GB636605A (en:Method)
NL (1) NL73561C (en:Method)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN113062803A (zh) * 2021-04-09 2021-07-02 北京航空航天大学 一种分离边界层的分层式进气道及其造型方法

Families Citing this family (19)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2721715A (en) * 1951-09-28 1955-10-25 Chance Vought Aircraft Inc Flush inlet
US2877965A (en) * 1952-04-22 1959-03-17 George H Wakefield Jet inlet diffuser for supersonic flying wing
US2772620A (en) * 1952-07-03 1956-12-04 Ferri Antonio Air inlet for supersonic airplane or missile
FR1104644A (fr) * 1954-02-15 1955-11-22 Thomson Houston Comp Francaise Perfectionnements aux systèmes de commande de l'écoulement d'un fluide
US3062484A (en) * 1953-04-10 1962-11-06 Curtiss Wright Corp Supersonic air inlet construction
US2776806A (en) * 1954-02-05 1957-01-08 United Aircraft Corp Weathercocking supersonic wedge diffuser for air inlets in aircraft
US2990142A (en) * 1955-05-11 1961-06-27 Curtiss Wright Corp Scoop-type supersonic inlet with precompression surface
US2967678A (en) * 1956-08-13 1961-01-10 Chance Vought Aircraft Inc Duct airflow stabilizing and aircraft braking means
DE1061570B (de) * 1956-10-27 1959-07-16 Messerschmitt Boelkow Blohm Einlaufdiffusor fuer UEberschallstrahltriebwerke
US2918229A (en) * 1957-04-22 1959-12-22 Collins Radio Co Ducted aircraft with fore elevators
US3074668A (en) * 1958-12-10 1963-01-22 Snecma Burner for hot fuel
US4924228A (en) * 1963-07-17 1990-05-08 Boeing Company Aircraft construction
US4198357A (en) * 1978-12-08 1980-04-15 Dresser Industries, Inc. Flow device and method
US4418879A (en) * 1980-12-29 1983-12-06 The Boeing Company Scoop and inlet for auxiliary power units and method
US4569494A (en) * 1982-12-23 1986-02-11 The Boeing Company Pitch control of swept wing aircraft
US4706910A (en) * 1984-12-27 1987-11-17 The United States Of America As Represented By The Administrator Of The National Aeronautics And Space Administration Combined riblet and lebu drag reduction system
US20070181743A1 (en) * 2006-02-08 2007-08-09 Lockheed Martin Corporation Method for streamline traced external compression inlet
US9062554B2 (en) 2012-01-03 2015-06-23 General Electric Company Gas turbine nozzle with a flow groove
US8944774B2 (en) 2012-01-03 2015-02-03 General Electric Company Gas turbine nozzle with a flow fence

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR868609A (fr) * 1939-10-13 1942-01-09 B M W Flugmotorenbau G M B H Dispositif pour influencer les conditions aérodynamiques sur le côté de courant d'impact de corps munis d'un revêtement, notamment de groupes propulseurs d'aéronefs
US2334070A (en) * 1942-04-25 1943-11-09 William J Conley Aircraft
BE462775A (en:Method) * 1945-02-01

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN113062803A (zh) * 2021-04-09 2021-07-02 北京航空航天大学 一种分离边界层的分层式进气道及其造型方法

Also Published As

Publication number Publication date
FR964216A (en:Method) 1950-08-08
CH264811A (de) 1949-10-31
NL73561C (en:Method) 1953-06-15
US2573834A (en) 1951-11-06

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