FR2944623B1 - Procede et outil de simulation du comportement aerodynamique d'un aeronef en vol au voisinage du sol - Google Patents

Procede et outil de simulation du comportement aerodynamique d'un aeronef en vol au voisinage du sol

Info

Publication number
FR2944623B1
FR2944623B1 FR0952578A FR0952578A FR2944623B1 FR 2944623 B1 FR2944623 B1 FR 2944623B1 FR 0952578 A FR0952578 A FR 0952578A FR 0952578 A FR0952578 A FR 0952578A FR 2944623 B1 FR2944623 B1 FR 2944623B1
Authority
FR
France
Prior art keywords
neighborhood
simulating
flight
aircraft
tool
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
FR0952578A
Other languages
English (en)
Other versions
FR2944623A1 (fr
Inventor
Benoit Calmels
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.)
Airbus Operations SAS
Original Assignee
Airbus Operations 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 Airbus Operations SAS filed Critical Airbus Operations SAS
Priority to FR0952578A priority Critical patent/FR2944623B1/fr
Priority to US12/759,138 priority patent/US8489373B2/en
Publication of FR2944623A1 publication Critical patent/FR2944623A1/fr
Application granted granted Critical
Publication of FR2944623B1 publication Critical patent/FR2944623B1/fr
Active legal-status Critical Current
Anticipated expiration legal-status Critical

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Classifications

    • 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]
    • G—PHYSICS
    • G06—COMPUTING; CALCULATING OR 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

  • Engineering & Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • Theoretical Computer Science (AREA)
  • Geometry (AREA)
  • General Physics & Mathematics (AREA)
  • Computer Hardware Design (AREA)
  • General Engineering & Computer Science (AREA)
  • Evolutionary Computation (AREA)
  • Aviation & Aerospace Engineering (AREA)
  • Pure & Applied Mathematics (AREA)
  • Mathematical Optimization (AREA)
  • Mathematical Analysis (AREA)
  • Computational Mathematics (AREA)
  • Automation & Control Theory (AREA)
  • Management, Administration, Business Operations System, And Electronic Commerce (AREA)
FR0952578A 2009-04-21 2009-04-21 Procede et outil de simulation du comportement aerodynamique d'un aeronef en vol au voisinage du sol Active FR2944623B1 (fr)

Priority Applications (2)

Application Number Priority Date Filing Date Title
FR0952578A FR2944623B1 (fr) 2009-04-21 2009-04-21 Procede et outil de simulation du comportement aerodynamique d'un aeronef en vol au voisinage du sol
US12/759,138 US8489373B2 (en) 2009-04-21 2010-04-13 Method and tool for simulation of the aerodynamic behaviour of an aircraft in flight close to the ground

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR0952578A FR2944623B1 (fr) 2009-04-21 2009-04-21 Procede et outil de simulation du comportement aerodynamique d'un aeronef en vol au voisinage du sol

Publications (2)

Publication Number Publication Date
FR2944623A1 FR2944623A1 (fr) 2010-10-22
FR2944623B1 true FR2944623B1 (fr) 2011-06-10

Family

ID=41279812

Family Applications (1)

Application Number Title Priority Date Filing Date
FR0952578A Active FR2944623B1 (fr) 2009-04-21 2009-04-21 Procede et outil de simulation du comportement aerodynamique d'un aeronef en vol au voisinage du sol

Country Status (2)

Country Link
US (1) US8489373B2 (fr)
FR (1) FR2944623B1 (fr)

Families Citing this family (28)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB0810645D0 (en) * 2008-06-11 2008-07-16 Airbus Uk Ltd Method of designing an airfoil assembly
FR2932883B1 (fr) * 2008-06-19 2010-08-20 Airbus France Procede hybride pour l'evaluation de l'effet de sol sur un aeronef
US8589133B1 (en) * 2009-07-17 2013-11-19 The United States Of America As Represented By The Secretary Of The Navy Dynamic simulation of a system of interdependent systems
US8457939B2 (en) 2010-12-30 2013-06-04 Aerion Corporation Generating inviscid and viscous fluid-flow simulations over an aircraft surface using a fluid-flow mesh
US8437990B2 (en) * 2011-03-11 2013-05-07 Aerion Corporation Generating a simulated fluid flow over an aircraft surface using anisotropic diffusion
US8538738B2 (en) 2011-03-22 2013-09-17 Aerion Corporation Predicting transition from laminar to turbulent flow over a surface
US8892408B2 (en) 2011-03-23 2014-11-18 Aerion Corporation Generating inviscid and viscous fluid flow simulations over a surface using a quasi-simultaneous technique
FR2982024B1 (fr) * 2011-10-28 2014-06-13 Airbus Operations Sas Procede de calcul de pression dynamique au niveau d'une surface d'aeronef
RU2558498C2 (ru) * 2013-12-24 2015-08-10 Федеральное государственное бюджетное образовательное учреждение высшего профессионального образования "Московский государственный университет леса" (ФГБОУ ВПО "МГУЛ") Способ построения оптимальной аэродинамической поверхности гиперзвукового летательного аппарата
CN108228936A (zh) * 2016-12-21 2018-06-29 华晨汽车集团控股有限公司 一种汽车发动机连杆动力学分析方法
US10592636B2 (en) * 2017-03-17 2020-03-17 General Electric Company Methods and systems for flight data based parameter tuning and deployment
CN107832552B (zh) * 2017-11-27 2020-11-06 西北工业大学 一种水下航行器回收非定常流场分块结构网格划分方法
RU2683017C1 (ru) * 2017-12-28 2019-03-25 Акционерное общество "Корпорация "Тактическое ракетное вооружение" Способ определения аэродинамического облика летательного аппарата с воздушно-реактивным двигателем
CN108932389A (zh) * 2018-07-10 2018-12-04 辽宁工程技术大学 一种大跨度开合屋盖结构的抗风设计方法
CN109614572B (zh) * 2018-11-02 2023-04-14 中国航空工业集团公司西安飞机设计研究所 一种载机准确对中着舰参数确定方法
US11295046B2 (en) 2019-04-12 2022-04-05 Cnh Industrial America Llc Systems and methods for expediting design of physical components through use of computationally efficient virtual simulations
US11544425B2 (en) 2019-04-12 2023-01-03 Cnh Industrial America Llc Systems and methods for expediting design of physical components through use of computationally efficient virtual simulations
CN110298080B (zh) * 2019-05-30 2023-07-04 中国船舶重工集团公司第七一九研究所 基于cfd的浮动核电站温排水热扩散数值模拟方法
CN110704955A (zh) * 2019-10-21 2020-01-17 深圳创新设计研究院有限公司 旋翼型无人机空气动力学并行数值模拟方法
CN111222241B (zh) * 2020-01-06 2024-05-28 中国人民解放军国防科技大学 热化学非平衡条件下流场数据的数值计算方法和装置
US11181934B1 (en) 2020-05-20 2021-11-23 Honeywell International Inc. Systems and methods for predicting ground effects along a flight plan
CN111723537B (zh) * 2020-06-18 2024-02-13 北京卫星环境工程研究所 分子流热适应系数的测定方法、装置、设备及存储介质
CN112182771B (zh) * 2020-10-11 2022-08-05 中国运载火箭技术研究院 基于数值模拟的数据处理方法、存储介质、电子装置
CN112926148B (zh) * 2021-01-28 2023-02-03 西北工业大学 一种考虑三维效应影响下的螺旋桨翼型气动外形设计方法
CN114154229A (zh) * 2021-10-21 2022-03-08 南京航空航天大学 一种适用于水陆两栖飞机着水降载的水翼设计方法
CN114510774A (zh) * 2021-12-28 2022-05-17 中国航天空气动力技术研究院 飞行器多体分离参数评估方法、电子设备及介质
CN114330080B (zh) * 2022-03-04 2022-05-13 中国空气动力研究与发展中心计算空气动力研究所 一种飞行器面对称跨流域流场的预测方法
CN117852450A (zh) * 2024-03-08 2024-04-09 中国空气动力研究与发展中心计算空气动力研究所 一种新型化学反应运动滑移边界条件的计算方法

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US20050197811A1 (en) * 2004-02-02 2005-09-08 Ariyur Kartik B. Prediction of dynamic ground effect forces for fixed wing aircraft
FR2881534B1 (fr) * 2005-02-01 2007-04-20 Airbus Sas Procede et dispositif pour determiner la largeur d'un corridor de securite pour un aeronef, ainsi que methode et systheme de securisation d'un vol automatique a basse altitude d'un aeronef
FR2932883B1 (fr) * 2008-06-19 2010-08-20 Airbus France Procede hybride pour l'evaluation de l'effet de sol sur un aeronef
FR2944896B1 (fr) 2009-04-24 2011-07-08 Airbus France Procede de prediction du comportement aerodynamique d'une structure d'un aeronef

Also Published As

Publication number Publication date
US8489373B2 (en) 2013-07-16
FR2944623A1 (fr) 2010-10-22
US20100268517A1 (en) 2010-10-21

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