FR3027133B1 - Procede de modelisation d'une pale d'une helice non-carenee - Google Patents

Procede de modelisation d'une pale d'une helice non-carenee

Info

Publication number
FR3027133B1
FR3027133B1 FR1459647A FR1459647A FR3027133B1 FR 3027133 B1 FR3027133 B1 FR 3027133B1 FR 1459647 A FR1459647 A FR 1459647A FR 1459647 A FR1459647 A FR 1459647A FR 3027133 B1 FR3027133 B1 FR 3027133B1
Authority
FR
France
Prior art keywords
carbene
propeller
modeling
blade
carbene propeller
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
Application number
FR1459647A
Other languages
English (en)
Other versions
FR3027133A1 (fr
Inventor
Cyril Verbrugge
Clement Marcel Maurice Dejeu
Anthony Pascal Eloi Louet
Jonathan Evert Vlastuin
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.)
Safran Aircraft Engines SAS
Original Assignee
SNECMA SAS
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 SAS filed Critical SNECMA SAS
Priority to FR1459647A priority Critical patent/FR3027133B1/fr
Priority to PCT/FR2015/052714 priority patent/WO2016055743A1/fr
Priority to US15/517,185 priority patent/US10387611B2/en
Priority to GB1706525.1A priority patent/GB2546917B/en
Publication of FR3027133A1 publication Critical patent/FR3027133A1/fr
Application granted granted Critical
Publication of FR3027133B1 publication Critical patent/FR3027133B1/fr
Active legal-status Critical Current
Anticipated expiration legal-status Critical

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B64—AIRCRAFT; AVIATION; COSMONAUTICS
    • B64C—AEROPLANES; HELICOPTERS
    • B64C11/00—Propellers, e.g. of ducted type; Features common to propellers and rotors for rotorcraft
    • B64C11/16—Blades
    • B64C11/18—Aerodynamic features
    • 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
    • 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
    • B64D2027/005—Aircraft with an unducted turbofan comprising contra-rotating rotors, e.g. contra-rotating open rotors [CROR]
    • 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
    • Y02T50/60—Efficient propulsion technologies, e.g. for aircraft

Landscapes

  • Engineering & Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • Theoretical Computer Science (AREA)
  • Geometry (AREA)
  • General Physics & Mathematics (AREA)
  • Aviation & Aerospace Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Computer Hardware Design (AREA)
  • Evolutionary Computation (AREA)
  • Fluid Mechanics (AREA)
  • Mathematical Analysis (AREA)
  • Mathematical Optimization (AREA)
  • Pure & Applied Mathematics (AREA)
  • Computational Mathematics (AREA)
  • Automation & Control Theory (AREA)
  • Structures Of Non-Positive Displacement Pumps (AREA)
  • Turbine Rotor Nozzle Sealing (AREA)
FR1459647A 2014-10-08 2014-10-08 Procede de modelisation d'une pale d'une helice non-carenee Active FR3027133B1 (fr)

Priority Applications (4)

Application Number Priority Date Filing Date Title
FR1459647A FR3027133B1 (fr) 2014-10-08 2014-10-08 Procede de modelisation d'une pale d'une helice non-carenee
PCT/FR2015/052714 WO2016055743A1 (fr) 2014-10-08 2015-10-08 Procédé de modélisation d'une pale d'une hélice non-carénée
US15/517,185 US10387611B2 (en) 2014-10-08 2015-10-08 Method for modeling a blade of a non-ducted propeller
GB1706525.1A GB2546917B (en) 2014-10-08 2015-10-08 Method for modeling a blade of a non-ducted propeller

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR1459647A FR3027133B1 (fr) 2014-10-08 2014-10-08 Procede de modelisation d'une pale d'une helice non-carenee

Publications (2)

Publication Number Publication Date
FR3027133A1 FR3027133A1 (fr) 2016-04-15
FR3027133B1 true FR3027133B1 (fr) 2017-11-10

Family

ID=53191732

Family Applications (1)

Application Number Title Priority Date Filing Date
FR1459647A Active FR3027133B1 (fr) 2014-10-08 2014-10-08 Procede de modelisation d'une pale d'une helice non-carenee

Country Status (4)

Country Link
US (1) US10387611B2 (fr)
FR (1) FR3027133B1 (fr)
GB (1) GB2546917B (fr)
WO (1) WO2016055743A1 (fr)

Families Citing this family (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN110162863B (zh) * 2019-05-15 2021-07-13 北京玮航科技有限公司 电动涵道风扇的热耦合设计方法
CN112395790B (zh) * 2020-11-04 2023-08-01 上海应用技术大学 一种薄壁叶片侧铣精加工余量预留方法
CN112417658B (zh) * 2020-11-11 2024-03-29 南京航空航天大学 双外涵变循环发动机设计点参数循环建模方法
US11480073B2 (en) * 2020-11-24 2022-10-25 Rolls-Royce Plc Gas turbine engine nacelle and method of designing same
CN113435133B (zh) * 2021-06-03 2022-04-26 华中科技大学 一种螺旋槽管优化方法
CN115081130B (zh) * 2022-06-01 2024-04-05 中国科学院工程热物理研究所 基于动态支持向量回归的叶片与端壁联合气动优化方法
CN118094780B (zh) * 2024-04-23 2024-07-02 华东交通大学 基于相邻涵道中螺旋桨气动干扰的动力学机理建模方法

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR1357449A (fr) 1962-05-25 1964-04-03 Montedison Spa Procédé pour la préparation d'halogénures d'alcoylaluminium
US7547186B2 (en) * 2004-09-28 2009-06-16 Honeywell International Inc. Nonlinearly stacked low noise turbofan stator
US8694285B2 (en) * 2011-05-02 2014-04-08 Hamilton Sundstrand Corporation Turbine blade base load balancing

Also Published As

Publication number Publication date
FR3027133A1 (fr) 2016-04-15
GB2546917A (en) 2017-08-02
US20170300612A1 (en) 2017-10-19
GB201706525D0 (en) 2017-06-07
GB2546917B (en) 2021-08-25
US10387611B2 (en) 2019-08-20
WO2016055743A1 (fr) 2016-04-14

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