BRPI0821159A2 - método e sistema para um cálculo rápido de forças aerodinâmicas sobre um avião - Google Patents

método e sistema para um cálculo rápido de forças aerodinâmicas sobre um avião

Info

Publication number
BRPI0821159A2
BRPI0821159A2 BRPI0821159A BRPI0821159A BRPI0821159A2 BR PI0821159 A2 BRPI0821159 A2 BR PI0821159A2 BR PI0821159 A BRPI0821159 A BR PI0821159A BR PI0821159 A BRPI0821159 A BR PI0821159A BR PI0821159 A2 BRPI0821159 A2 BR PI0821159A2
Authority
BR
Brazil
Prior art keywords
airplane
aerodynamic forces
rapid calculation
rapid
calculation
Prior art date
Application number
BRPI0821159A
Other languages
English (en)
Inventor
Angel Gerardo Velázquez López
Diego Alonso Fernández
José Manuel Vega De Prada
Luis Santiago Lorente Manzanares
Original Assignee
Airbus Operations Sl
Univ Madrid Politecnica
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 Airbus Operations Sl, Univ Madrid Politecnica filed Critical Airbus Operations Sl
Publication of BRPI0821159A2 publication Critical patent/BRPI0821159A2/pt

Links

Classifications

    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01M—TESTING STATIC OR DYNAMIC BALANCE OF MACHINES OR STRUCTURES; TESTING OF STRUCTURES OR APPARATUS, NOT OTHERWISE PROVIDED FOR
    • G01M9/00—Aerodynamic testing; Arrangements in or on wind tunnels
    • G01M9/08—Aerodynamic models
    • G—PHYSICS
    • G06—COMPUTING OR CALCULATING; 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 OR CALCULATING; COUNTING
    • G06F—ELECTRIC DIGITAL DATA PROCESSING
    • G06F30/00—Computer-aided design [CAD]
    • G06F30/20—Design optimisation, verification or simulation
    • G—PHYSICS
    • G06—COMPUTING OR CALCULATING; COUNTING
    • G06F—ELECTRIC DIGITAL DATA PROCESSING
    • G06F2111/00—Details relating to CAD techniques
    • G06F2111/06—Multi-objective optimisation, e.g. Pareto optimisation using simulated annealing [SA], ant colony algorithms or genetic algorithms [GA]
    • G—PHYSICS
    • G06—COMPUTING OR CALCULATING; COUNTING
    • G06F—ELECTRIC DIGITAL DATA PROCESSING
    • G06F2111/00—Details relating to CAD techniques
    • G06F2111/10—Numerical modelling
    • 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

  • Physics & Mathematics (AREA)
  • Engineering & Computer Science (AREA)
  • General Physics & Mathematics (AREA)
  • Theoretical Computer Science (AREA)
  • Geometry (AREA)
  • Computer Hardware Design (AREA)
  • Evolutionary Computation (AREA)
  • General Engineering & Computer Science (AREA)
  • Fluid Mechanics (AREA)
  • Automation & Control Theory (AREA)
  • Computational Mathematics (AREA)
  • Mathematical Analysis (AREA)
  • Mathematical Optimization (AREA)
  • Pure & Applied Mathematics (AREA)
  • Aviation & Aerospace Engineering (AREA)
  • Aerodynamic Tests, Hydrodynamic Tests, Wind Tunnels, And Water Tanks (AREA)
BRPI0821159A 2007-12-18 2008-12-18 método e sistema para um cálculo rápido de forças aerodinâmicas sobre um avião BRPI0821159A2 (pt)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
ES200703349A ES2356788B1 (es) 2007-12-18 2007-12-18 Método y sistema para un cálculo rápido de las fuerzas aerodinámicas en una aeronave.
PCT/EP2008/067826 WO2009077576A2 (en) 2007-12-18 2008-12-18 Method and system for a quick calculation of aerodynamic forces on an aircraft

Publications (1)

Publication Number Publication Date
BRPI0821159A2 true BRPI0821159A2 (pt) 2015-09-15

Family

ID=40754384

Family Applications (1)

Application Number Title Priority Date Filing Date
BRPI0821159A BRPI0821159A2 (pt) 2007-12-18 2008-12-18 método e sistema para um cálculo rápido de forças aerodinâmicas sobre um avião

Country Status (6)

Country Link
US (1) US7987081B2 (pt)
EP (1) EP2243096A2 (pt)
BR (1) BRPI0821159A2 (pt)
CA (1) CA2709642A1 (pt)
ES (1) ES2356788B1 (pt)
WO (1) WO2009077576A2 (pt)

Families Citing this family (40)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB0811942D0 (en) * 2008-07-01 2008-07-30 Airbus Uk Ltd Method of designing a structure
US8442705B2 (en) * 2009-02-27 2013-05-14 Airbus Operations Gmbh Method and device for determining aerodynamic characteristics of an aircraft
US8666715B2 (en) * 2009-03-31 2014-03-04 Airbus Operations S.L. Method and system for a quick calculation of aerodynamic forces on an aircraft in transonic conditions
FR2966951A1 (fr) * 2010-11-03 2012-05-04 Airbus Operations Sas Procede de simulation pour determiner des coefficients aerodynamiques d'un aeronef
AU2012210185B2 (en) * 2011-01-30 2015-10-01 Elbit Systems Ltd. Dynamic limitation of monoblock flight control surfaces inclinations during stall susceptibility conditions
CN102507131B (zh) * 2011-09-26 2013-12-11 中国航空工业第六一八研究所 一种获取无人机数学模型中未知气动参数的方法
ES2538412T3 (es) 2011-12-22 2015-06-19 Airbus Operations S.L. Sistemas paralelos heterogéneos para acelerar simulaciones basadas en métodos numéricos para mallas discretas
CN102663251B (zh) * 2012-04-09 2015-04-15 华北电力大学 基于计算流体力学模型的风电场功率物理预测方法
US9494482B2 (en) * 2012-04-19 2016-11-15 Aerion Corporation Predicting transition from laminar to turbulent flow over a surface using mode-shape parameters
CN103514341A (zh) * 2012-06-14 2014-01-15 华锐风电科技(集团)股份有限公司 基于数值天气预报和计算流体动力学的风资源评估方法
CN102930563B (zh) * 2012-08-13 2014-12-24 北京理工大学 一种基于双重控制网格的二维流场流线放置方法
JP5958237B2 (ja) * 2012-09-25 2016-07-27 富士通株式会社 熱流体シミュレーション方法及び熱流体シミュレーション装置
CN103902760B (zh) * 2014-03-05 2017-02-08 中国原子能科学研究院 一种tgs准直器及其设计方法
CN103902781A (zh) * 2014-04-10 2014-07-02 哈尔滨飞机工业集团有限责任公司 消除五坐标数控机床柔性夹具定位误差的方法
FR3033909A1 (fr) * 2015-03-18 2016-09-23 Airbus Operations Sas Procede et systeme de prevision de phenomenes dependant du temps par combinaison de donnees experimentales et numeriques.
CN104834772B (zh) * 2015-04-22 2018-01-12 复旦大学 基于人工神经网络的飞机翼型/机翼反设计方法
CN106586020B (zh) * 2016-11-24 2019-04-23 中国航空工业集团公司沈阳飞机设计研究所 一种机翼舵面布置方法
CN108121839A (zh) * 2016-11-28 2018-06-05 中车大同电力机车有限公司 基于fluent软件的电力机车司机室舒适度分析方法
CN106991209B (zh) * 2017-03-01 2020-07-14 中国航天空气动力技术研究院 一种火星大气真实气体环境气动特性预测方法
CN108182312B (zh) * 2017-12-25 2021-09-07 中国航天空气动力技术研究院 一种边界层自然转捩试验数据的天地相关性方法
CN110322038B (zh) * 2018-03-29 2022-07-15 北京金风科创风电设备有限公司 基于中尺度数据的风机自动排布的方法和设备
CN109918694B (zh) * 2018-11-12 2024-05-31 中航通飞华南飞机工业有限公司 一种基于离散化载荷模型的飞机载荷计算方法
CN109335015B (zh) * 2018-11-28 2022-02-22 中国航空工业集团公司沈阳飞机设计研究所 基于吊舱舱体结构设计的气动载荷处理方法
US11892003B2 (en) 2019-03-06 2024-02-06 General Electric Company Application of machine learning to process high-frequency sensor signals of a turbine engine
CN110069842B (zh) * 2019-04-12 2023-08-18 北京空天技术研究所 舵效快速估算方法
CN111079228B (zh) * 2019-12-19 2021-05-28 中国人民解放军国防科技大学 一种基于流场预测的气动外形优化方法
CN111339672B (zh) * 2020-03-02 2021-06-08 上海索辰信息科技股份有限公司 进气道前缘激波气动热仿真分析方法
CN111695193B (zh) * 2020-05-11 2021-01-22 上海机电工程研究所 一种全局相关三维气动力数学模型的建模方法及系统
CN113379103B (zh) * 2021-05-20 2022-05-13 中国船舶重工集团公司第七一九研究所 基于降阶模型的泵类设备内部流场的预测方法
CN113536457B (zh) * 2021-07-02 2023-05-16 北京航空航天大学 一种基于状态空间形式涡格法的气动力降阶方法
CN113901578B (zh) * 2021-09-28 2024-09-24 中国舰船研究设计中心 一种考虑不确定性因素的扭曲舵优化设计方法
CN114235330B (zh) * 2021-12-08 2023-10-27 西咸新区天枢航空科技有限公司 关联风洞试验和计算数据的多源气动载荷模型构建方法
CN114417747B (zh) * 2022-01-19 2022-12-20 中山大学 一种水上飞机的水面起降状态预测方法及装置
CN115345064B (zh) * 2022-06-17 2025-04-25 西北工业大学 一种融入物理约束的集成深度神经网络气动力建模方法
CN115577655B (zh) * 2022-10-26 2025-10-31 中国科学院沈阳自动化研究所 一种预测倾转旋翼机的旋翼及机身气动力的方法
CN115859471A (zh) * 2022-12-20 2023-03-28 中国航天空气动力技术研究院 飞行器局部压力分布对动导数提取方法及装置
CN116361927B (zh) * 2023-06-02 2023-08-29 浙江大学 面向高速飞行器复杂内流数值模拟的高精度湍流建模方法
CN117390733B (zh) * 2023-08-28 2024-06-11 中南大学 一种高速铁路隧道口缓冲结构设计方法及系统
CN117034470B (zh) * 2023-09-08 2024-03-29 北京流体动力科学研究中心 基于高性能数值计算的飞行器外形快速反设计方法
CN117634365B (zh) * 2024-01-25 2024-04-26 中国航空工业集团公司沈阳空气动力研究所 一种飞机气动力预测方法、电子设备及存储介质

Family Cites Families (13)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2473466A1 (fr) * 1980-01-09 1981-07-17 Airbus Ind Avion a voilure fixe comportant des surfaces portantes placees en tandem
US4303978A (en) * 1980-04-18 1981-12-01 The Boeing Company Integrated-strapdown-air-data sensor system
GB2312712A (en) * 1996-04-30 1997-11-05 Gkn Westland Helicopters Ltd Propeller/rotor blade
US6457672B1 (en) * 2001-08-15 2002-10-01 The United States Of America As Represented By The Secretary Of The Navy Propulsion nacelle alignment system for tilt-rotor aircraft
US6807468B2 (en) * 2002-07-30 2004-10-19 Lockheed Martin Corporation Method for estimating wind
US7104498B2 (en) * 2003-06-13 2006-09-12 Georgia Tech Research Corp. Channel-wing system for thrust deflection and force/moment generation
US7100875B2 (en) * 2004-02-20 2006-09-05 The Boeing Company Apparatus and method for the control of trailing wake flows
US7254998B2 (en) * 2005-10-31 2007-08-14 The Boeing Company Method for determining drag characteristics of aircraft and system for performing the method
WO2007120199A2 (en) * 2005-11-09 2007-10-25 Morgan Aircraft, Llc Aircraft attitude control configuration
US8016245B2 (en) * 2006-10-18 2011-09-13 The Boeing Company Dynamic bumps for drag reduction at transonic-supersonic speeds
US8006939B2 (en) * 2006-11-22 2011-08-30 Lockheed Martin Corporation Over-wing traveling-wave axial flow plasma accelerator
US8783337B2 (en) * 2006-12-01 2014-07-22 The Invention Science Fund I Llc System for changing the convective heat transfer coefficient for a surface
US7850121B2 (en) * 2007-10-12 2010-12-14 The Boeing Company Enhanced ruddevator for improved air refueling boom flight control

Also Published As

Publication number Publication date
ES2356788A1 (es) 2011-04-13
WO2009077576A2 (en) 2009-06-25
WO2009077576A3 (en) 2009-11-05
EP2243096A2 (en) 2010-10-27
CA2709642A1 (en) 2009-06-25
ES2356788B1 (es) 2012-02-22
US7987081B2 (en) 2011-07-26
US20090157364A1 (en) 2009-06-18

Similar Documents

Publication Publication Date Title
BRPI0821159A2 (pt) método e sistema para um cálculo rápido de forças aerodinâmicas sobre um avião
BRPI0922165A2 (pt) sistema de hélices contra-rotativas para turbomáquina de aeronave e turbomáquina para aeronave
BRPI1008968A2 (pt) sistema de comando de vôo para aeronave, e, aeronave
BRPI0811474A2 (pt) Sistema interativo de informação para um avião
BRPI0907054A2 (pt) sistema de aeronave, e, método para operar um sistema de aeronave
BRPI0919967A2 (pt) sistema e método para condicionamento de ar de uma cabina de aeronave.
BRPI0920851A2 (pt) elemento de guia de ar para um sistema de condicionamento de ar de aeronave, e, sistema de condicionamento de ar de aeronave
BRPI0823294A2 (pt) Método e sistema para facilitar aterrisagem autônoma de veículos aéreos em uma superfície
BR112012001211A2 (pt) sistema de ordenação e metodo para ordenar um fluxo de artigos
BRPI0912787A2 (pt) método e sistema para dispositivo de navegação
BRPI1012803A2 (pt) sistema e método para montar segmentos de envergadura de uma pá de turbina eólica
BRPI1014588A2 (pt) sistema de recuperação de aeronave, e, método para recuperar uma aeronave
BRPI0821807A2 (pt) sistema de refrigeração de aeronave
BR112013013920A2 (pt) sistema e método para medição de parâmetros ambientais distribuídos
BR112012025683A2 (pt) método e sistema para serviços de guia de pronúncia de nomes
BRPI1008870A2 (pt) sistema de hélices contra-rotativas para turbomáquina de aeronave, e, turbomáquina para aeronave
BRPI0913238A2 (pt) sistema para ventilação de uma área de aeronave.
BRPI0911697A2 (pt) sistema de carregamento para carregar um compartimento de carga de uma aeronave e método de carregamento de um compartimento de carga de uma aeronave
BRPI0915864A2 (pt) método e sistema para controle de giroscópio e gnss combinados
BR112012011600A2 (pt) métodos e sistema de aterrisagem com baixa visibilidade
BRPI0924215A2 (pt) método e sistema para execução de medição
BRPI0817998A2 (pt) Sistema e método para mudança do estado de componentes de veículo
BRPI0920260A2 (pt) método e sistema para enfileiramento justo ponderado
BRPI0923613A2 (pt) método e sistema para manter desempenho operacional de uma transparência
BRPI0917758A2 (pt) sistema para identificação de equipamento de interface e método de identificação de equipamento de interface

Legal Events

Date Code Title Description
B08F Application dismissed because of non-payment of annual fees [chapter 8.6 patent gazette]
B08K Patent lapsed as no evidence of payment of the annual fee has been furnished to inpi [chapter 8.11 patent gazette]