FR3023635B1 - Procede de modelisation d'une baignoire d'une aube - Google Patents
Procede de modelisation d'une baignoire d'une aube Download PDFInfo
- Publication number
- FR3023635B1 FR3023635B1 FR1456680A FR1456680A FR3023635B1 FR 3023635 B1 FR3023635 B1 FR 3023635B1 FR 1456680 A FR1456680 A FR 1456680A FR 1456680 A FR1456680 A FR 1456680A FR 3023635 B1 FR3023635 B1 FR 3023635B1
- Authority
- FR
- France
- Prior art keywords
- dawn
- bathtub
- modeling
- 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.)
- Active
Links
Classifications
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F01—MACHINES OR ENGINES IN GENERAL; ENGINE PLANTS IN GENERAL; STEAM ENGINES
- F01D—NON-POSITIVE DISPLACEMENT MACHINES OR ENGINES, e.g. STEAM TURBINES
- F01D5/00—Blades; Blade-carrying members; Heating, heat-insulating, cooling or antivibration means on the blades or the members
- F01D5/12—Blades
- F01D5/14—Form or construction
- F01D5/147—Construction, i.e. structural features, e.g. of weight-saving hollow blades
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F01—MACHINES OR ENGINES IN GENERAL; ENGINE PLANTS IN GENERAL; STEAM ENGINES
- F01D—NON-POSITIVE DISPLACEMENT MACHINES OR ENGINES, e.g. STEAM TURBINES
- F01D5/00—Blades; Blade-carrying members; Heating, heat-insulating, cooling or antivibration means on the blades or the members
- F01D5/12—Blades
- F01D5/14—Form or construction
- F01D5/18—Hollow blades, i.e. blades with cooling or heating channels or cavities; Heating, heat-insulating or cooling means on blades
- F01D5/186—Film cooling
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F01—MACHINES OR ENGINES IN GENERAL; ENGINE PLANTS IN GENERAL; STEAM ENGINES
- F01D—NON-POSITIVE DISPLACEMENT MACHINES OR ENGINES, e.g. STEAM TURBINES
- F01D5/00—Blades; Blade-carrying members; Heating, heat-insulating, cooling or antivibration means on the blades or the members
- F01D5/12—Blades
- F01D5/14—Form or construction
- F01D5/20—Specially-shaped blade tips to seal space between tips and stator
-
- G—PHYSICS
- G06—COMPUTING; CALCULATING OR COUNTING
- G06F—ELECTRIC DIGITAL DATA PROCESSING
- G06F30/00—Computer-aided design [CAD]
-
- G—PHYSICS
- G06—COMPUTING; CALCULATING OR COUNTING
- G06F—ELECTRIC DIGITAL DATA PROCESSING
- G06F30/00—Computer-aided design [CAD]
- G06F30/10—Geometric CAD
- G06F30/15—Vehicle, aircraft or watercraft design
-
- G—PHYSICS
- G06—COMPUTING; CALCULATING OR COUNTING
- G06F—ELECTRIC DIGITAL DATA PROCESSING
- G06F30/00—Computer-aided design [CAD]
- G06F30/20—Design optimisation, verification or simulation
- G06F30/23—Design optimisation, verification or simulation using finite element methods [FEM] or finite difference methods [FDM]
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F05—INDEXING SCHEMES RELATING TO ENGINES OR PUMPS IN VARIOUS SUBCLASSES OF CLASSES F01-F04
- F05D—INDEXING SCHEME FOR ASPECTS RELATING TO NON-POSITIVE-DISPLACEMENT MACHINES OR ENGINES, GAS-TURBINES OR JET-PROPULSION PLANTS
- F05D2220/00—Application
- F05D2220/30—Application in turbines
- F05D2220/32—Application in turbines in gas turbines
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F05—INDEXING SCHEMES RELATING TO ENGINES OR PUMPS IN VARIOUS SUBCLASSES OF CLASSES F01-F04
- F05D—INDEXING SCHEME FOR ASPECTS RELATING TO NON-POSITIVE-DISPLACEMENT MACHINES OR ENGINES, GAS-TURBINES OR JET-PROPULSION PLANTS
- F05D2230/00—Manufacture
- F05D2230/50—Building or constructing in particular ways
-
- 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
- Y02T90/00—Enabling technologies or technologies with a potential or indirect contribution to GHG emissions mitigation
Landscapes
- Engineering & Computer Science (AREA)
- Physics & Mathematics (AREA)
- Theoretical Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Geometry (AREA)
- General Physics & Mathematics (AREA)
- Computer Hardware Design (AREA)
- Evolutionary Computation (AREA)
- Mechanical Engineering (AREA)
- Pure & Applied Mathematics (AREA)
- Mathematical Optimization (AREA)
- Mathematical Analysis (AREA)
- Aviation & Aerospace Engineering (AREA)
- Automation & Control Theory (AREA)
- Computational Mathematics (AREA)
- Architecture (AREA)
- Turbine Rotor Nozzle Sealing (AREA)
- Structures Of Non-Positive Displacement Pumps (AREA)
- Software Systems (AREA)
Priority Applications (8)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
FR1456680A FR3023635B1 (fr) | 2014-07-10 | 2014-07-10 | Procede de modelisation d'une baignoire d'une aube |
CN201580037131.XA CN106471216B (zh) | 2014-07-10 | 2015-07-10 | 用于对叶片的陷槽部进行建模的方法 |
RU2017104269A RU2695502C2 (ru) | 2014-07-10 | 2015-07-10 | Способ моделирования ванны лопатки |
EP15759509.1A EP3167386A1 (fr) | 2014-07-10 | 2015-07-10 | Procédé de modélisation d'une baignoire d'une aube |
US15/324,198 US10747912B2 (en) | 2014-07-10 | 2015-07-10 | Method for modelling a bathtub of a blade |
BR112017000296-5A BR112017000296B1 (pt) | 2014-07-10 | 2015-07-10 | Método para fabricar uma pá de motor de turbina e impulsor |
CA2954256A CA2954256C (fr) | 2014-07-10 | 2015-07-10 | Procede de modelisation d'une baignoire d'une aube |
PCT/FR2015/051918 WO2016005708A1 (fr) | 2014-07-10 | 2015-07-10 | Procédé de modélisation d'une baignoire d'une aube |
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
FR1456680 | 2014-07-10 | ||
FR1456680A FR3023635B1 (fr) | 2014-07-10 | 2014-07-10 | Procede de modelisation d'une baignoire d'une aube |
Publications (2)
Publication Number | Publication Date |
---|---|
FR3023635A1 FR3023635A1 (fr) | 2016-01-15 |
FR3023635B1 true FR3023635B1 (fr) | 2018-05-25 |
Family
ID=52779710
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
FR1456680A Active FR3023635B1 (fr) | 2014-07-10 | 2014-07-10 | Procede de modelisation d'une baignoire d'une aube |
Country Status (8)
Country | Link |
---|---|
US (1) | US10747912B2 (fr) |
EP (1) | EP3167386A1 (fr) |
CN (1) | CN106471216B (fr) |
BR (1) | BR112017000296B1 (fr) |
CA (1) | CA2954256C (fr) |
FR (1) | FR3023635B1 (fr) |
RU (1) | RU2695502C2 (fr) |
WO (1) | WO2016005708A1 (fr) |
Families Citing this family (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
GB201900961D0 (en) * | 2019-01-24 | 2019-03-13 | Rolls Royce Plc | Fan blade |
US11225874B2 (en) * | 2019-12-20 | 2022-01-18 | Raytheon Technologies Corporation | Turbine engine rotor blade with castellated tip surface |
Family Cites Families (15)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4998005A (en) * | 1989-05-15 | 1991-03-05 | General Electric Company | Machine vision system |
CN100468413C (zh) * | 2003-04-14 | 2009-03-11 | 通用电气公司 | 用于反向重新设计部件的方法和*** |
FR2867095B1 (fr) * | 2004-03-03 | 2007-04-20 | Snecma Moteurs | Procede de fabrication d'une aube creuse pour turbomachine. |
US8180596B2 (en) * | 2004-07-13 | 2012-05-15 | General Electric Company | Methods and apparatus for assembling rotatable machines |
FR2889243B1 (fr) | 2005-07-26 | 2007-11-02 | Snecma | Aube de turbomachine |
EP1977083A1 (fr) * | 2006-01-13 | 2008-10-08 | ETH Zürich | Pale de turbine à pointe renfoncée |
US7970570B2 (en) * | 2006-10-13 | 2011-06-28 | General Electric Company | Methods and systems for analysis of combustion dynamics in the time domain |
FR2921099B1 (fr) * | 2007-09-13 | 2013-12-06 | Snecma | Dispositif d'amortissement pour aube en materiau composite |
US8147188B2 (en) * | 2007-09-28 | 2012-04-03 | General Electric Company | Air cooled bucket for a turbine |
FR2928405B1 (fr) * | 2008-03-05 | 2011-01-21 | Snecma | Refroidissement de l'extremite d'une aube. |
FR2937078B1 (fr) * | 2008-10-13 | 2011-09-23 | Snecma | Aube de turbine a performances aerodynamiques ameliorees. |
CN101915130B (zh) * | 2010-06-25 | 2013-04-03 | 北京理工大学 | 可变几何涡轮增压器喷嘴环三维叶片及其设计方法 |
US8712739B2 (en) * | 2010-11-19 | 2014-04-29 | General Electric Company | System and method for hybrid risk modeling of turbomachinery |
CN102339351B (zh) * | 2011-10-24 | 2013-07-10 | 西安交通大学 | 离心压气机叶轮轮盘截面形状优化方法 |
US9273561B2 (en) * | 2012-08-03 | 2016-03-01 | General Electric Company | Cooling structures for turbine rotor blade tips |
-
2014
- 2014-07-10 FR FR1456680A patent/FR3023635B1/fr active Active
-
2015
- 2015-07-10 US US15/324,198 patent/US10747912B2/en active Active
- 2015-07-10 EP EP15759509.1A patent/EP3167386A1/fr active Pending
- 2015-07-10 WO PCT/FR2015/051918 patent/WO2016005708A1/fr active Application Filing
- 2015-07-10 BR BR112017000296-5A patent/BR112017000296B1/pt active IP Right Grant
- 2015-07-10 CN CN201580037131.XA patent/CN106471216B/zh active Active
- 2015-07-10 RU RU2017104269A patent/RU2695502C2/ru active
- 2015-07-10 CA CA2954256A patent/CA2954256C/fr active Active
Also Published As
Publication number | Publication date |
---|---|
WO2016005708A1 (fr) | 2016-01-14 |
CA2954256A1 (fr) | 2016-01-14 |
BR112017000296A8 (pt) | 2023-01-03 |
FR3023635A1 (fr) | 2016-01-15 |
US10747912B2 (en) | 2020-08-18 |
CA2954256C (fr) | 2022-08-16 |
BR112017000296B1 (pt) | 2023-02-23 |
EP3167386A1 (fr) | 2017-05-17 |
BR112017000296A2 (pt) | 2017-11-07 |
RU2017104269A3 (fr) | 2019-02-08 |
CN106471216B (zh) | 2018-06-29 |
CN106471216A (zh) | 2017-03-01 |
RU2017104269A (ru) | 2018-08-10 |
US20170199945A1 (en) | 2017-07-13 |
RU2695502C2 (ru) | 2019-07-23 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
FR3022051B1 (fr) | Procede de suivi d'une partition musicale et procede de modelisation associe | |
DK3670826T3 (da) | Ekspanderbar brøndmetalrørform | |
FR3028872B1 (fr) | Procede de fractionnement | |
ES2864754T8 (es) | Método de producción de metionina | |
FR3021455B1 (fr) | Procede d'aplanissement d'evidements remplis de cuivre | |
FR3025918B1 (fr) | Procede et systeme de modelisation automatisee d'une piece | |
FR3008507B1 (fr) | Procede de modelisation d'une surface non-axisymetrique | |
IT201600097482A1 (it) | Metodo per il trattamento superficiale di un manufatto | |
FI20146044A (fi) | Menetelmä biopohjaisten CNF-filmien vedensietokyvyn parantamiseksi | |
ITUB20152337A1 (it) | Metodo di dosaggio automatizzato | |
DK3220758T3 (da) | Pibeskål til en vandpibe | |
FR3030092B1 (fr) | Procede de representation tridimensionnelle d'une scene | |
FR3021993B1 (fr) | Procede de dimensionnement d'une turbomachine | |
FR3027133B1 (fr) | Procede de modelisation d'une pale d'une helice non-carenee | |
GB201402036D0 (en) | Method for determination of the status of a disease | |
BR112017011894A2 (pt) | inibição de corrosão | |
FR3019967B1 (fr) | Procede d'ostreiculture ameliore | |
DK3230215T3 (da) | Afvandningsoptimering i realtid | |
FR3027132B1 (fr) | Procede de modelisation d'une pale d'une helice non-carenee | |
FR3023635B1 (fr) | Procede de modelisation d'une baignoire d'une aube | |
FI20155053A (fi) | Tietokoneavusteinen mallintaminen | |
FR3022296B1 (fr) | Systeme de controle d'un cycle de rankine | |
FR3039925B1 (fr) | Procede d'aplanissement d'une plaquette | |
FI20155671A (fi) | Menetelmä veden käsittelemiseksi | |
FR3022809B1 (fr) | Procede de nettoyage d'une surface couverte de propergol |
Legal Events
Date | Code | Title | Description |
---|---|---|---|
PLFP | Fee payment |
Year of fee payment: 2 |
|
PLSC | Publication of the preliminary search report |
Effective date: 20160115 |
|
PLFP | Fee payment |
Year of fee payment: 3 |
|
PLFP | Fee payment |
Year of fee payment: 4 |
|
PLFP | Fee payment |
Year of fee payment: 5 |
|
CD | Change of name or company name |
Owner name: SAFRAN AIRCRAFT ENGINES, FR Effective date: 20170719 |
|
PLFP | Fee payment |
Year of fee payment: 7 |
|
PLFP | Fee payment |
Year of fee payment: 8 |
|
PLFP | Fee payment |
Year of fee payment: 9 |
|
PLFP | Fee payment |
Year of fee payment: 10 |