ITTO20030680A1 - Sistema e procedimento per il controllo delle oscillazioni - Google Patents

Sistema e procedimento per il controllo delle oscillazioni

Info

Publication number
ITTO20030680A1
ITTO20030680A1 IT000680A ITTO20030680A ITTO20030680A1 IT TO20030680 A1 ITTO20030680 A1 IT TO20030680A1 IT 000680 A IT000680 A IT 000680A IT TO20030680 A ITTO20030680 A IT TO20030680A IT TO20030680 A1 ITTO20030680 A1 IT TO20030680A1
Authority
IT
Italy
Prior art keywords
oscillations
procedure
control
Prior art date
Application number
IT000680A
Other languages
English (en)
Inventor
Paolo Bellomi
Bernard Bondon
Didier Boury
Louis Jacques
Helley Philippe Le
Christophe Magniere
Giorgio Mastrangelo
Marco Telara
Jean-Claude Tricot
Gilles Uhrig
Original Assignee
Snecma Propulsion Solide
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 Snecma Propulsion Solide filed Critical Snecma Propulsion Solide
Publication of ITTO20030680A1 publication Critical patent/ITTO20030680A1/it

Links

Classifications

    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F02—COMBUSTION ENGINES; HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
    • F02K—JET-PROPULSION PLANTS
    • F02K9/00—Rocket-engine plants, i.e. plants carrying both fuel and oxidant therefor; Control thereof
    • F02K9/08—Rocket-engine plants, i.e. plants carrying both fuel and oxidant therefor; Control thereof using solid propellants
    • F02K9/26—Burning control
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F02—COMBUSTION ENGINES; HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
    • F02K—JET-PROPULSION PLANTS
    • F02K9/00—Rocket-engine plants, i.e. plants carrying both fuel and oxidant therefor; Control thereof
    • F02K9/08—Rocket-engine plants, i.e. plants carrying both fuel and oxidant therefor; Control thereof using solid propellants
    • F02K9/32—Constructional parts; Details not otherwise provided for

Landscapes

  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Toys (AREA)
  • Portable Nailing Machines And Staplers (AREA)
IT000680A 2002-09-12 2003-09-08 Sistema e procedimento per il controllo delle oscillazioni ITTO20030680A1 (it)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR0211301A FR2844557B1 (fr) 2002-09-12 2002-09-12 Systeme et procede de controle des oscillations de pression d'origine hydrodynamique pour propulseur a propergol solide

Publications (1)

Publication Number Publication Date
ITTO20030680A1 true ITTO20030680A1 (it) 2004-03-13

Family

ID=31897334

Family Applications (1)

Application Number Title Priority Date Filing Date
IT000680A ITTO20030680A1 (it) 2002-09-12 2003-09-08 Sistema e procedimento per il controllo delle oscillazioni

Country Status (4)

Country Link
US (1) US7003942B2 (it)
JP (1) JP4320576B2 (it)
FR (1) FR2844557B1 (it)
IT (1) ITTO20030680A1 (it)

Families Citing this family (17)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US20060042224A1 (en) * 2004-08-30 2006-03-02 Daw Shien Scientific Research & Development, Inc. Dual-plasma jet thruster with fuel cell
US7685940B1 (en) * 2008-03-21 2010-03-30 Raytheon Company Rocket motor with pellet and bulk solid propellants
US8181444B2 (en) * 2008-09-29 2012-05-22 Raytheon Company Solid propellant rocket motor with notched annular fuel
US8350199B2 (en) * 2009-01-13 2013-01-08 The Boeing Company Apparatus to reduce thrust oscillations in a launch vehicle
FR2947543B1 (fr) 2009-07-01 2012-06-15 Snpe Materiaux Energetiques Procede d'obtention de propergols solides composites aluminises ; solides composites aluminises
US20110024165A1 (en) * 2009-07-31 2011-02-03 Raytheon Company Systems and methods for composite structures with embedded interconnects
CN101915182B (zh) * 2010-06-09 2013-05-22 北京航空航天大学 一种固体燃料火箭发动机
US8826640B2 (en) 2010-11-12 2014-09-09 Raytheon Company Flight vehicles including electrically-interconnective support structures and methods for the manufacture thereof
CN103016208B (zh) * 2012-12-12 2015-02-11 北京航空航天大学 固液火箭发动机车轮形装药装置
FR3002289B1 (fr) * 2013-02-15 2016-06-17 Herakles Tuyere a divergent mobile avec systeme de protection thermique
DE102013113224A1 (de) * 2013-11-29 2015-06-03 Poppe GmbH Elastomerer Leitungsdämpfer
JP6310292B2 (ja) * 2014-03-26 2018-04-11 三菱重工業株式会社 燃焼器、ジェットエンジン、飛しょう体及びジェットエンジンの動作方法
JP6310293B2 (ja) 2014-03-26 2018-04-11 三菱重工業株式会社 燃焼器、ジェットエンジン、飛しょう体及びジェットエンジンの動作方法
CN106870204A (zh) * 2017-01-19 2017-06-20 北京航空航天大学 固液火箭发动机燃烧室中间扰流装置
FR3074538B1 (fr) * 2017-12-01 2020-12-11 Arianegroup Sas Propulseur d'appoint a architecture optimisee
US11988173B2 (en) 2020-10-21 2024-05-21 Raytheon Company Multi-pulse propulsion system with passive initiation
CN113653571B (zh) * 2021-08-16 2022-11-08 北京机械设备研究所 固体推进剂的燃烧稳流装置及固体发动机燃烧发生器

Family Cites Families (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR1311203A (fr) * 1961-08-30 1962-12-07 Onera (Off Nat Aerospatiale) Perfectionnements apportés aux générateurs de gaz chauds, notamment aux moteursfusées, à propergol liquide-solide de caractère hypergolique
NL6604061A (it) * 1965-06-16 1966-12-19
US3352243A (en) * 1965-07-14 1967-11-14 Dynamit Nobel Ag Solid fuel propellant charge
US3327481A (en) * 1966-10-18 1967-06-27 John C Horvath Solid propellant rocket motor resonance suppression rings
US3423943A (en) * 1967-02-27 1969-01-28 Us Navy Hybrid rocket motor
US3795106A (en) * 1972-07-07 1974-03-05 Rockwell International Corp Baffled solid propellant motor
DE2456721C2 (de) * 1974-11-30 1983-07-07 Dynamit Nobel Ag, 5210 Troisdorf Mehrkammer-Raketentriebwerk
US4765134A (en) * 1986-08-28 1988-08-23 United Technologies Corporation Acoustic oscillatory pressure control for solid propellant rocket
US5367872A (en) * 1993-04-27 1994-11-29 Thiokol Corporation Method and apparatus for enhancing combustion efficiency of solid fuel hybrid rocket motors
FR2764645B1 (fr) 1997-06-16 1999-08-20 Aerospatiale Chargement de propergol solide pour propulseur et propulseur muni d'un tel chargement
RU2147342C1 (ru) * 1998-10-23 2000-04-10 Государственное научно-производственное предприятие "Сплав" Ракетный двигатель твердого топлива

Also Published As

Publication number Publication date
JP2004100706A (ja) 2004-04-02
FR2844557A1 (fr) 2004-03-19
US7003942B2 (en) 2006-02-28
US20040144886A1 (en) 2004-07-29
FR2844557B1 (fr) 2006-03-03
JP4320576B2 (ja) 2009-08-26

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