BR112019005588A2 - métodos para mitigação de ondas de choque em veículos supersônicos e para geração de empuxo supersônico, e, veículo aéreo. - Google Patents

métodos para mitigação de ondas de choque em veículos supersônicos e para geração de empuxo supersônico, e, veículo aéreo.

Info

Publication number
BR112019005588A2
BR112019005588A2 BR112019005588A BR112019005588A BR112019005588A2 BR 112019005588 A2 BR112019005588 A2 BR 112019005588A2 BR 112019005588 A BR112019005588 A BR 112019005588A BR 112019005588 A BR112019005588 A BR 112019005588A BR 112019005588 A2 BR112019005588 A2 BR 112019005588A2
Authority
BR
Brazil
Prior art keywords
supersonic
shock wave
methods
air vehicle
vehicles
Prior art date
Application number
BR112019005588A
Other languages
English (en)
Other versions
BR112019005588B1 (pt
Inventor
B Schlaerth John Jr
Original Assignee
Nctar Llc
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 Nctar Llc filed Critical Nctar Llc
Publication of BR112019005588A2 publication Critical patent/BR112019005588A2/pt
Publication of BR112019005588B1 publication Critical patent/BR112019005588B1/pt

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B64—AIRCRAFT; AVIATION; COSMONAUTICS
    • B64C—AEROPLANES; HELICOPTERS
    • B64C23/00—Influencing air flow over aircraft surfaces, not otherwise provided for
    • B64C23/04—Influencing air flow over aircraft surfaces, not otherwise provided for by generating shock waves
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B64—AIRCRAFT; AVIATION; COSMONAUTICS
    • B64C—AEROPLANES; HELICOPTERS
    • B64C23/00—Influencing air flow over aircraft surfaces, not otherwise provided for
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B64—AIRCRAFT; AVIATION; COSMONAUTICS
    • B64C—AEROPLANES; HELICOPTERS
    • B64C3/00—Wings
    • B64C3/10—Shape of wings
    • B64C3/16—Frontal aspect
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B64—AIRCRAFT; AVIATION; COSMONAUTICS
    • B64C—AEROPLANES; HELICOPTERS
    • B64C3/00—Wings
    • B64C3/38—Adjustment of complete wings or parts thereof
    • 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
    • B64D27/00—Arrangement or mounting of power plants in aircraft; Aircraft characterised by the type or position of power plants
    • B64D27/02—Aircraft characterised by the type or position of power plants
    • B64D27/16—Aircraft characterised by the type or position of power plants of jet type
    • B64D27/18—Aircraft characterised by the type or position of power plants of jet type within, or attached to, 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—Arrangements in aircraft of power plant parts or auxiliaries not otherwise provided for
    • B64D33/04—Arrangements in aircraft of power plant parts or auxiliaries not otherwise provided for of exhaust outlets or jet pipes

Landscapes

  • Engineering & Computer Science (AREA)
  • Aviation & Aerospace Engineering (AREA)
  • Mechanical Engineering (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Exhaust Silencers (AREA)
  • Electrical Control Of Air Or Fuel Supplied To Internal-Combustion Engine (AREA)

Abstract

um método para geração de empuxo supersônico inclui a geração de uma pluma de exaustão supersônica de empuxo (522) que tem uma primeira velocidade média de um motor (500) e que expele uma pluma de exaustão de desvio (532) que tem uma segunda velocidade média do motor, a primeira velocidade média maior do que a segunda velocidade média, de modo que a pluma de exaustão de desvio iniba a coalescência de uma onda de choque de compressão da pluma de exaustão de motor (536).
BR112019005588-6A 2015-09-22 2017-09-22 Métodos para mitigação de ondas de choque em veículos supersônicos BR112019005588B1 (pt)

Applications Claiming Priority (4)

Application Number Priority Date Filing Date Title
US201562222074P 2015-09-22 2015-09-22
US15/272,908 US10618638B2 (en) 2015-09-22 2016-09-22 Shockwave mitigation system for supersonic aircraft
US15/272,908 2016-09-22
PCT/US2017/053006 WO2018067329A1 (en) 2015-09-22 2017-09-22 Shockwave mitigation system for supersonic aircraft

Publications (2)

Publication Number Publication Date
BR112019005588A2 true BR112019005588A2 (pt) 2019-06-11
BR112019005588B1 BR112019005588B1 (pt) 2024-02-06

Family

ID=60806521

Family Applications (1)

Application Number Title Priority Date Filing Date
BR112019005588-6A BR112019005588B1 (pt) 2015-09-22 2017-09-22 Métodos para mitigação de ondas de choque em veículos supersônicos

Country Status (6)

Country Link
US (2) US10618638B2 (pt)
EP (1) EP3515813A4 (pt)
AU (1) AU2017339709A1 (pt)
BR (1) BR112019005588B1 (pt)
CA (1) CA3037876A1 (pt)
WO (1) WO2018067329A1 (pt)

Families Citing this family (5)

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US10618638B2 (en) * 2015-09-22 2020-04-14 Nctar, Llc Shockwave mitigation system for supersonic aircraft
US20200049011A1 (en) * 2017-08-10 2020-02-13 Paul NEISER System and method for fluid manipulation
CN108444724B (zh) * 2018-04-27 2019-10-18 北京空间飞行器总体设计部 一种导流空间受限羽流对发动机影响的综合试验方法
US11519333B2 (en) * 2020-09-10 2022-12-06 General Electric Company Turbine engine with shockwave attenuation
CN114542288B (zh) * 2022-01-10 2024-04-30 南京航空航天大学 一种自适应泄流高超声速进气道

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US10793266B2 (en) * 2016-11-14 2020-10-06 Boom Technology, Inc. Commercial supersonic aircraft and associated systems and methods

Also Published As

Publication number Publication date
EP3515813A1 (en) 2019-07-31
BR112019005588B1 (pt) 2024-02-06
CA3037876A1 (en) 2018-04-12
WO2018067329A1 (en) 2018-04-12
US11834154B2 (en) 2023-12-05
US20200283129A1 (en) 2020-09-10
AU2017339709A1 (en) 2019-05-09
US20180001996A1 (en) 2018-01-04
EP3515813A4 (en) 2020-07-15
US10618638B2 (en) 2020-04-14

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Legal Events

Date Code Title Description
B350 Update of information on the portal [chapter 15.35 patent gazette]
B06W Patent application suspended after preliminary examination (for patents with searches from other patent authorities) chapter 6.23 patent gazette]
B09A Decision: intention to grant [chapter 9.1 patent gazette]
B16A Patent or certificate of addition of invention granted [chapter 16.1 patent gazette]

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