JP2019510174A5 - - Google Patents

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Publication number
JP2019510174A5
JP2019510174A5 JP2018541286A JP2018541286A JP2019510174A5 JP 2019510174 A5 JP2019510174 A5 JP 2019510174A5 JP 2018541286 A JP2018541286 A JP 2018541286A JP 2018541286 A JP2018541286 A JP 2018541286A JP 2019510174 A5 JP2019510174 A5 JP 2019510174A5
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JP
Japan
Prior art keywords
scramjet
applications
sound velocity
below sound
cavity
Prior art date
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Application number
JP2018541286A
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English (en)
Japanese (ja)
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JP2019510174A (ja
JP6917030B2 (ja
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Priority claimed from PCT/IL2017/050127 external-priority patent/WO2017134666A1/en
Publication of JP2019510174A publication Critical patent/JP2019510174A/ja
Publication of JP2019510174A5 publication Critical patent/JP2019510174A5/ja
Application granted granted Critical
Publication of JP6917030B2 publication Critical patent/JP6917030B2/ja
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JP2018541286A 2016-02-02 2017-02-02 湾曲した後面を使用して、キャビティ流れの振動と音響負荷を抑制するための方法およびキャビティ Active JP6917030B2 (ja)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
US201662289936P 2016-02-02 2016-02-02
US62/289,936 2016-02-02
PCT/IL2017/050127 WO2017134666A1 (en) 2016-02-02 2017-02-02 Method and cavity for suppression of cavity flow oscillations and acoustic loads using curved rear face

Publications (3)

Publication Number Publication Date
JP2019510174A JP2019510174A (ja) 2019-04-11
JP2019510174A5 true JP2019510174A5 (enExample) 2021-03-11
JP6917030B2 JP6917030B2 (ja) 2021-08-11

Family

ID=58428326

Family Applications (1)

Application Number Title Priority Date Filing Date
JP2018541286A Active JP6917030B2 (ja) 2016-02-02 2017-02-02 湾曲した後面を使用して、キャビティ流れの振動と音響負荷を抑制するための方法およびキャビティ

Country Status (5)

Country Link
US (1) US10823207B2 (enExample)
EP (1) EP3411598B1 (enExample)
JP (1) JP6917030B2 (enExample)
KR (1) KR20180114089A (enExample)
WO (1) WO2017134666A1 (enExample)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US10876732B2 (en) * 2016-10-19 2020-12-29 Gloyer-Taylor Laboratories Llc Scalable acoustically-stable combustion chamber and design methods
JP6691896B2 (ja) * 2017-08-25 2020-05-13 三菱重工業株式会社 航空機
CA3037923C (en) * 2018-03-29 2025-12-09 Bombardier Inc. System and method for improving the operation of an aircraft
TR202022407A1 (tr) * 2020-12-30 2022-07-21 Tusas Tuerk Havacilik Ve Uzay Sanayii Anonim Sirketi Bir kavite.
FR3120699B1 (fr) * 2021-03-10 2023-03-17 Airbus Operations Sas Dispositif de mesure acoustique

Family Cites Families (14)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3578264A (en) 1968-07-09 1971-05-11 Battelle Development Corp Boundary layer control of flow separation and heat exchange
US4718620A (en) * 1984-10-15 1988-01-12 Braden John A Terraced channels for reducing afterbody drag
US5340054A (en) 1991-02-20 1994-08-23 The United States Of America As Represented By The Secretary Of The Navy Suppressor of oscillations in airframe cavities
US5699981A (en) 1996-03-18 1997-12-23 The United States Of America As Represented By The Secretary Of The Air Force Aircraft cavity acoustic resonance suppression system
US6050527A (en) 1997-12-19 2000-04-18 The Boeing Company Flow control device to eliminate cavity resonance
US6446904B1 (en) 2001-10-05 2002-09-10 The United States Of America As Represented By The Secretary Of The Air Force Aircraft weapons bay high frequency acoustic suppression apparatus
US6739554B1 (en) * 2003-06-02 2004-05-25 The United States Of America As Represented By The Secretary Of The Air Force Aircraft weapons bay acoustic resonance suppression system
US7322195B2 (en) 2005-04-19 2008-01-29 United Technologies Corporation Acoustic dampers
US8684040B2 (en) * 2007-05-25 2014-04-01 The Regents Of The University Of Michigan Reduction of vortex induced forces and motion through surface roughness control
NL1035216C2 (nl) * 2007-07-24 2009-01-27 Kick Off Ltd Wrijvingsweerstand reducerende laag en werkwijze voor de vervaardiging daarvan.
ES2326356B1 (es) * 2008-03-31 2010-07-13 Maria Desamparados Segura Mecho Elemento impulsor aerodinamico.
DE102008059536A1 (de) * 2008-11-29 2010-06-02 Eugen Radtke Oberflächenstruktur
JP3165679U (ja) * 2010-11-18 2011-01-27 瑞麟 林 流体に対する抵抗体
GB201213451D0 (en) * 2012-07-27 2012-09-12 Imp Innovations Ltd Drag reduction

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