[go: up one dir, main page]

DE112004002985A5 - Optimierte Aerodynamik durch kombinierte Luftansaugung für ein Triebwerk und Grenzschichtabsaugung - Google Patents

Optimierte Aerodynamik durch kombinierte Luftansaugung für ein Triebwerk und Grenzschichtabsaugung Download PDF

Info

Publication number
DE112004002985A5
DE112004002985A5 DE112004002985T DE112004002985T DE112004002985A5 DE 112004002985 A5 DE112004002985 A5 DE 112004002985A5 DE 112004002985 T DE112004002985 T DE 112004002985T DE 112004002985 T DE112004002985 T DE 112004002985T DE 112004002985 A5 DE112004002985 A5 DE 112004002985A5
Authority
DE
Germany
Prior art keywords
engine
air intake
boundary layer
combined air
layer exhaust
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.)
Withdrawn
Application number
DE112004002985T
Other languages
English (en)
Inventor
Birgit Bergmann
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.)
Individual
Original Assignee
Individual
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 Individual filed Critical Individual
Publication of DE112004002985A5 publication Critical patent/DE112004002985A5/de
Withdrawn legal-status Critical Current

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B64—AIRCRAFT; AVIATION; COSMONAUTICS
    • B64C—AEROPLANES; HELICOPTERS
    • B64C7/00—Structures or fairings not otherwise provided for
    • B64C7/02—Nacelles
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B64—AIRCRAFT; AVIATION; COSMONAUTICS
    • B64C—AEROPLANES; HELICOPTERS
    • B64C21/00—Influencing air flow over aircraft surfaces by affecting boundary layer flow
    • B64C21/02—Influencing air flow over aircraft surfaces by affecting boundary layer flow by use of slot, ducts, porous areas or the like
    • B64C21/06—Influencing air flow over aircraft surfaces by affecting boundary layer flow by use of slot, ducts, porous areas or the like for sucking
    • 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
    • B64D29/00—Power-plant nacelles, fairings or cowlings
    • B64D29/02—Power-plant nacelles, fairings or cowlings associated with wings
    • 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—Arrangement in aircraft of power plant parts or auxiliaries not otherwise provided for
    • B64D33/02—Arrangement 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—Arrangement in aircraft of power plant parts or auxiliaries not otherwise provided for
    • B64D33/02—Arrangement in aircraft of power plant parts or auxiliaries not otherwise provided for of combustion air intakes
    • B64D2033/0226—Arrangement in aircraft of power plant parts or auxiliaries not otherwise provided for of combustion air intakes comprising boundary layer control means
    • 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
    • Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02T—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO TRANSPORTATION
    • Y02T50/00—Aeronautics or air transport
    • Y02T50/10—Drag reduction

Landscapes

  • Engineering & Computer Science (AREA)
  • Aviation & Aerospace Engineering (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Structures Of Non-Positive Displacement Pumps (AREA)
DE112004002985T 2004-07-31 2004-07-31 Optimierte Aerodynamik durch kombinierte Luftansaugung für ein Triebwerk und Grenzschichtabsaugung Withdrawn DE112004002985A5 (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
PCT/DE2004/001723 WO2006012809A1 (de) 2004-07-31 2004-07-31 Optimierte aerodynamik durch kombinierte luftansaugung für ein triebwerk und grenzschichtabsaugung

Publications (1)

Publication Number Publication Date
DE112004002985A5 true DE112004002985A5 (de) 2007-07-12

Family

ID=34958619

Family Applications (1)

Application Number Title Priority Date Filing Date
DE112004002985T Withdrawn DE112004002985A5 (de) 2004-07-31 2004-07-31 Optimierte Aerodynamik durch kombinierte Luftansaugung für ein Triebwerk und Grenzschichtabsaugung

Country Status (2)

Country Link
DE (1) DE112004002985A5 (de)
WO (1) WO2006012809A1 (de)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE102022113595A1 (de) 2022-05-30 2023-11-30 Reiner Brach Luftfahrzeug zum Fliegen in Umgebungsluft mittels dynamischen Auftriebs
CN117818871B (zh) * 2024-03-04 2024-05-17 中国空气动力研究与发展中心高速空气动力研究所 被动式混合层流短舱应用方法

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB568667A (en) * 1942-12-07 1945-04-16 Fred Umpleby Improvements in and relating to aircraft
GB623049A (en) * 1945-10-10 1949-05-11 Svenska Turbinfab Ab Improvements in means for removing the boundary layer of flow appearing on the surfaces of aircraft
GB660544A (en) * 1949-12-28 1951-11-07 Edward Alexander Wilson Improvements in air inlet ducts for aero-engines
DE19820097C2 (de) * 1998-05-06 2003-02-13 Airbus Gmbh Anordnung zur Grenzschichtabsaugung und Stoßgrenzschichtkontrolle für ein Flugzeug

Also Published As

Publication number Publication date
WO2006012809A1 (de) 2006-02-09

Similar Documents

Publication Publication Date Title
DE50309968D1 (de) Luftfilter für eine Brennkraftmaschine
DE602006008928D1 (de) Lufteinlass für einen Turbolader für einen Verbrennungsmotor
DE602006004666D1 (de) Auflade- und Lufteinlasssystem für eine Brennkraftmaschine in V-Anordnung
DE102005004619B8 (de) Abgasemissionssteuersystem für einen Verbrennungsmotor und Abgasemissionssteuerverfahren
DE60319907D1 (de) Luftansauganlage für eine Brennkraftmaschine
ATE478259T1 (de) Kaltstarthilfssystem für alkohol- und flex- motoren mit lufteinlass und alkoholerwärmung
DE60300487D1 (de) Luftansaugvorrichtung für Brennkraftmaschine
DE502005000424D1 (de) Abgasanlage für eine Brennkraftmaschine
DE602004013866D1 (de) Luftansaugvorrichtung für Brennkraftmaschine
DE602005000973D1 (de) Abgasreinigungsgerät für brennkraftmaschine
DE602005023453D1 (de) Abgasregelvorrichtung für internen verbrennungsmotor
DE602006004546D1 (de) Luftansaugvorrichtung für verbrennungsmotor
DE602005001185D1 (de) Abgasregelvorrichtung für verbrennungsmotor
SE0702254L (sv) Turboladdad motor med avgasrecirkulationsanordning
DE602006002831D1 (de) Einlassluftmengensteuervorrichtung für Brennkraftmaschine
DE602005000946D1 (de) Einlassventilsteuereinrichtung und Einlassventilsteuerungsverfahren für eine Brennkraftmaschine
DE602005000927D1 (de) Abgasreinigungsvorrichtung für eine Brennkraftmaschine
DE502006008667D1 (de) Brennkraftmaschine mit abgasrückführung
DE602006004199D1 (de) Abgasemissionssteuerungssystem für einen Verbrennungsmotor und Steuerungsverfahren dafür
DE602006012056D1 (de) Abgasreinigungssystem für verbrennungsmotor
DE502005005567D1 (de) Fahrzeug mit turbo-dieselmotor und abgasrückführung
DE602005008350D1 (de) Brennkraftmaschine mit Partikelfiter für Abgase
DE60324346D1 (de) Luftansaugvorrichtung für eine Brennkraftmaschine
DE602004011246D1 (de) Heizvorrichtung zur Kurbelgehäuseentlüftung für Brennungskraftmaschinen
DE602005027766D1 (de) Brennkraftmaschine für Fahrzeug

Legal Events

Date Code Title Description
8139 Disposal/non-payment of the annual fee