DE60033157D1 - Überschalldiffusor mit externer kompression und verfahren zu seiner planung - Google Patents

Überschalldiffusor mit externer kompression und verfahren zu seiner planung

Info

Publication number
DE60033157D1
DE60033157D1 DE60033157T DE60033157T DE60033157D1 DE 60033157 D1 DE60033157 D1 DE 60033157D1 DE 60033157 T DE60033157 T DE 60033157T DE 60033157 T DE60033157 T DE 60033157T DE 60033157 D1 DE60033157 D1 DE 60033157D1
Authority
DE
Germany
Prior art keywords
planning
external compression
overall diffuser
diffuser
overall
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 - Lifetime
Application number
DE60033157T
Other languages
English (en)
Other versions
DE60033157T2 (de
Inventor
S Hedges
L Koncsek
W Sanders
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.)
Boeing Co
Original Assignee
Boeing Co
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 Boeing Co filed Critical Boeing Co
Application granted granted Critical
Publication of DE60033157D1 publication Critical patent/DE60033157D1/de
Publication of DE60033157T2 publication Critical patent/DE60033157T2/de
Anticipated expiration legal-status Critical
Expired - Lifetime 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
    • F02C7/042—Air intakes for gas-turbine plants or jet-propulsion plants having variable geometry
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B64—AIRCRAFT; AVIATION; COSMONAUTICS
    • B64C—AEROPLANES; HELICOPTERS
    • B64C30/00—Supersonic type aircraft
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B64—AIRCRAFT; AVIATION; COSMONAUTICS
    • B64D—EQUIPMENT FOR FITTING IN OR TO AIRCRAFT; FLIGHT SUITS; PARACHUTES; ARRANGEMENT OR MOUNTING OF POWER PLANTS OR PROPULSION TRANSMISSIONS IN AIRCRAFT
    • B64D33/00—Arrangements in aircraft of power plant parts or auxiliaries not otherwise provided for
    • B64D33/02—Arrangements in aircraft of power plant parts or auxiliaries not otherwise provided for of combustion air intakes
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B64—AIRCRAFT; AVIATION; COSMONAUTICS
    • B64D—EQUIPMENT FOR FITTING IN OR TO AIRCRAFT; FLIGHT SUITS; PARACHUTES; ARRANGEMENT OR MOUNTING OF POWER PLANTS OR PROPULSION TRANSMISSIONS IN AIRCRAFT
    • B64D33/00—Arrangements in aircraft of power plant parts or auxiliaries not otherwise provided for
    • B64D33/02—Arrangements in aircraft of power plant parts or auxiliaries not otherwise provided for of combustion air intakes
    • B64D2033/0253—Arrangements in aircraft of power plant parts or auxiliaries not otherwise provided for of combustion air intakes specially adapted for particular type of aircraft
    • B64D2033/026—Arrangements in aircraft of power plant parts or auxiliaries not otherwise provided for of combustion air intakes specially adapted for particular type of aircraft for supersonic or hypersonic aircraft
    • 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
    • Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T137/00—Fluid handling
    • Y10T137/0536—Highspeed fluid intake means [e.g., jet engine intake]

Landscapes

  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Aviation & Aerospace Engineering (AREA)
  • Physics & Mathematics (AREA)
  • Geometry (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Structures Of Non-Positive Displacement Pumps (AREA)
  • Jet Pumps And Other Pumps (AREA)
DE60033157T 1999-08-25 2000-08-09 Überschalldiffusor mit externer kompression und verfahren zu seiner planung Expired - Lifetime DE60033157T2 (de)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
US382437 1982-05-26
US09/382,437 US6793175B1 (en) 1999-08-25 1999-08-25 Supersonic external-compression diffuser and method for designing same
PCT/US2000/021796 WO2001019675A2 (en) 1999-08-25 2000-08-09 Supersonic external-compression diffuser and method for designing same

Publications (2)

Publication Number Publication Date
DE60033157D1 true DE60033157D1 (de) 2007-03-15
DE60033157T2 DE60033157T2 (de) 2007-11-08

Family

ID=23508943

Family Applications (1)

Application Number Title Priority Date Filing Date
DE60033157T Expired - Lifetime DE60033157T2 (de) 1999-08-25 2000-08-09 Überschalldiffusor mit externer kompression und verfahren zu seiner planung

Country Status (8)

Country Link
US (1) US6793175B1 (de)
EP (1) EP1206384B1 (de)
JP (1) JP4540282B2 (de)
CN (1) CN1384794B (de)
AU (1) AU2422201A (de)
CA (1) CA2379091C (de)
DE (1) DE60033157T2 (de)
WO (1) WO2001019675A2 (de)

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FR2870513B1 (fr) * 2004-05-24 2006-08-11 Airbus France Sas Nacelle de reacteur pour avion supersonique
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CA3071172A1 (en) 2005-12-15 2008-04-17 Gulfstream Aerospace Corporation Isentropic compression inlet for supersonic aircraft
US7866599B2 (en) * 2006-02-14 2011-01-11 Lockheed-Martin Corporation Integrated inward turning inlets and nozzles for hypersonic air vehicles
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US7690595B2 (en) * 2006-12-12 2010-04-06 Lockheed Martin Corporation System, method, and apparatus for throat corner scoop offtake for mixed compression inlets on aircraft engines
US20080203218A1 (en) * 2007-02-26 2008-08-28 Honeywell International, Inc. Systems And Methods For Reducing Pressure Loss Of Air Flowing From A First Area To A Second Area
US8393158B2 (en) 2007-10-24 2013-03-12 Gulfstream Aerospace Corporation Low shock strength inlet
US8739548B2 (en) * 2007-12-20 2014-06-03 United Technologies Corporation Sliding ramp nozzle system for a gas turbine engine
CN101392685B (zh) * 2008-10-29 2010-06-09 南京航空航天大学 基于任意激波形状的内乘波式高超声速进气道及设计方法
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CN102249004A (zh) * 2011-05-23 2011-11-23 南京航空航天大学 使用埋入式进气道的飞行器
CN102887230A (zh) * 2011-07-22 2013-01-23 王长存 第三代轻型战斗机再次改进型进气道
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CN102518517B (zh) * 2011-12-08 2014-03-05 南京航空航天大学 一种双稳态鼓包进气道的设计方法
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US9447731B1 (en) * 2012-08-15 2016-09-20 The Boeing Company Supersonic elliptical ramp inlet
US10054048B2 (en) * 2013-07-26 2018-08-21 Lockheed Martin Corporation Suprression of shock-induced airflow separation
CN103950543B (zh) * 2014-04-18 2015-02-11 南京航空航天大学 一种具有可变放气系统的飞行器超声速进气道
CN103950544B (zh) * 2014-05-05 2015-02-11 南京航空航天大学 通用亚声速扩压器设计方法
CN104015926B (zh) * 2014-05-13 2017-01-04 南京航空航天大学 高超声速飞行器牵带式帽罩抛弃方案
US9874144B2 (en) * 2015-01-23 2018-01-23 The Boeing Company Supersonic caret inlet system
CN104595033B (zh) * 2015-02-12 2016-03-09 厦门大学 基于总压损失控制的前置扩压器设计方法
US9896219B2 (en) 2015-02-20 2018-02-20 The Boeing Company Flow inlet
US9964038B2 (en) * 2015-03-16 2018-05-08 The Boeing Company Supersonic caret inlet system leading edge slat for improved inlet performance at off-design flight conditions
AU2016267963B2 (en) 2015-05-25 2020-08-13 Dotterel Technologies Limited A shroud for an aircraft
US9758253B2 (en) 2015-06-25 2017-09-12 Northrop Grumman Systems Corporation Swept gradient boundary layer diverter
US10220952B2 (en) 2016-08-24 2019-03-05 General Electric Company Nacelle for an aircraft aft fan
US11204000B2 (en) 2017-03-24 2021-12-21 Raytheon Company Flight vehicle engine with finned inlet
US11261785B2 (en) 2017-06-06 2022-03-01 Raytheon Company Flight vehicle air breathing engine with isolator having bulged section
US10590848B2 (en) * 2017-06-06 2020-03-17 Raytheon Company Flight vehicle air breathing propulsion system with isolator having obstruction
WO2019022618A1 (en) 2017-07-24 2019-01-31 Dotterel Technologies Limited ENVELOPE
US11002223B2 (en) 2017-12-06 2021-05-11 Raytheon Company Flight vehicle with air inlet isolator having wedge on inner mold line
CN108168831A (zh) * 2017-12-15 2018-06-15 中国航空工业集团公司沈阳空气动力研究所 一种连续变马赫数试验用超声速风洞
CN108119405B (zh) * 2017-12-21 2019-07-23 南京航空航天大学 混压式三维叶片扩压器的设计方法
CN108317012B (zh) * 2018-01-22 2019-12-24 哈尔滨工程大学 一种适用于高马赫数发动机进气预冷的射流装置
US10718264B2 (en) * 2018-03-16 2020-07-21 The Boeing Company Inlet diffusers for jet engines, jet engines, jet aircraft, and methods for diffusing incoming air of jet engines
CN112513976A (zh) 2018-05-16 2021-03-16 多特瑞尔技术有限公司 用于音频捕获的系统和方法
US11053018B2 (en) * 2018-06-27 2021-07-06 Raytheon Company Flight vehicle engine inlet with internal diverter, and method of configuring
US11466644B2 (en) 2018-08-16 2022-10-11 Combustion Research And Flow Technology, Inc. Mixed-compression inlet duct for turbine engines facilitating supersonic flight
RU2020114996A (ru) * 2019-06-12 2021-10-28 Зе Боинг Компани Входное устройство изменяемой геометрии с двумя наклонными элементами и компоновкой в виде графического знака вставки
CN110594022B (zh) * 2019-09-18 2020-06-19 南京航空航天大学 侧板具有溢流缝隙的超声速二元进气道
CN110990955B (zh) * 2019-12-12 2024-05-28 中国人民解放军国防科技大学 一种高超声速Bump进气道设计方法及系统
US11591101B2 (en) 2020-01-15 2023-02-28 Raytheon Technologies Corporation Diffuser for rotating detonation engine
CN111912596B (zh) * 2020-07-27 2022-06-07 西北工业大学 一种有超长整流罩和环形防分离网的小型直流式风洞扩散段
US11993389B2 (en) 2020-12-11 2024-05-28 Rohr, Inc. Aircraft propulsion system inlet structure with variable airflow inlet area
US11639686B2 (en) 2021-01-27 2023-05-02 Rohr, Inc. Aircraft propulsion system with variable area inlet assembly
US11725581B2 (en) 2021-06-25 2023-08-15 Rohr, Inc. Aircraft propulsion system with variable area inlet
US11560841B2 (en) 2021-06-25 2023-01-24 Rohr, Inc. Aircraft propulsion system with variable area inlet
US11767124B2 (en) 2021-09-10 2023-09-26 Rohr, Inc. Aircraft propulsion system with variable area inlet
US11840985B2 (en) 2021-09-10 2023-12-12 Rohr, Inc. Aircraft propulsion system with variable area inlet
CN114018532B (zh) * 2021-11-09 2023-02-28 中国空气动力研究与发展中心超高速空气动力研究所 一种高超声速风洞连续变总压的试验方法

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Also Published As

Publication number Publication date
EP1206384B1 (de) 2007-01-24
CA2379091C (en) 2006-04-18
WO2001019675A2 (en) 2001-03-22
JP4540282B2 (ja) 2010-09-08
JP2003534960A (ja) 2003-11-25
DE60033157T2 (de) 2007-11-08
AU2422201A (en) 2001-04-17
US6793175B1 (en) 2004-09-21
EP1206384A2 (de) 2002-05-22
CN1384794B (zh) 2011-01-26
CA2379091A1 (en) 2001-03-22
CN1384794A (zh) 2002-12-11
WO2001019675A3 (en) 2001-10-18

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