CA2801284C - Cabin airflow modeling - Google Patents

Cabin airflow modeling Download PDF

Info

Publication number
CA2801284C
CA2801284C CA2801284A CA2801284A CA2801284C CA 2801284 C CA2801284 C CA 2801284C CA 2801284 A CA2801284 A CA 2801284A CA 2801284 A CA2801284 A CA 2801284A CA 2801284 C CA2801284 C CA 2801284C
Authority
CA
Canada
Prior art keywords
computer based
cabin environment
objects
airflow
cabin
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
CA2801284A
Other languages
English (en)
French (fr)
Other versions
CA2801284A1 (en
Inventor
Chao-Hsin Lin
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.)
Boeing Co
Original Assignee
Boeing Co
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 Boeing Co filed Critical Boeing Co
Publication of CA2801284A1 publication Critical patent/CA2801284A1/en
Application granted granted Critical
Publication of CA2801284C publication Critical patent/CA2801284C/en
Active legal-status Critical Current
Anticipated expiration legal-status Critical

Links

Classifications

    • G—PHYSICS
    • G06—COMPUTING OR CALCULATING; COUNTING
    • G06N—COMPUTING ARRANGEMENTS BASED ON SPECIFIC COMPUTATIONAL MODELS
    • G06N7/00—Computing arrangements based on specific mathematical models
    • G06N7/02—Computing arrangements based on specific mathematical models using fuzzy logic
    • G06N7/04—Physical realisation
    • 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
    • G06F30/23—Design optimisation, verification or simulation using finite element methods [FEM] or finite difference methods [FDM]
    • G—PHYSICS
    • G06—COMPUTING OR CALCULATING; COUNTING
    • G06N—COMPUTING ARRANGEMENTS BASED ON SPECIFIC COMPUTATIONAL MODELS
    • G06N7/00—Computing arrangements based on specific mathematical models
    • G06N7/02—Computing arrangements based on specific mathematical models using fuzzy logic
    • G06N7/06—Simulation on general purpose computers
    • G—PHYSICS
    • G06—COMPUTING OR CALCULATING; COUNTING
    • G06F—ELECTRIC DIGITAL DATA PROCESSING
    • G06F2111/00—Details relating to CAD techniques
    • G06F2111/10—Numerical modelling

Landscapes

  • Engineering & Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • Theoretical Computer Science (AREA)
  • General Physics & Mathematics (AREA)
  • Geometry (AREA)
  • General Engineering & Computer Science (AREA)
  • Evolutionary Computation (AREA)
  • Computer Hardware Design (AREA)
  • Pure & Applied Mathematics (AREA)
  • Mathematical Optimization (AREA)
  • Mathematical Analysis (AREA)
  • Computational Mathematics (AREA)
  • Automation & Control Theory (AREA)
  • Software Systems (AREA)
  • Aviation & Aerospace Engineering (AREA)
  • Health & Medical Sciences (AREA)
  • Artificial Intelligence (AREA)
  • Fuzzy Systems (AREA)
  • General Health & Medical Sciences (AREA)
  • Molecular Biology (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Algebra (AREA)
  • Biomedical Technology (AREA)
  • Data Mining & Analysis (AREA)
  • Computing Systems (AREA)
  • Mathematical Physics (AREA)
  • Management, Administration, Business Operations System, And Electronic Commerce (AREA)
  • Air Conditioning Control Device (AREA)
  • Processing Or Creating Images (AREA)
CA2801284A 2012-03-15 2013-01-09 Cabin airflow modeling Active CA2801284C (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US13/421,056 2012-03-15
US13/421,056 US20130246008A1 (en) 2012-03-15 2012-03-15 Cabin airflow modeling

Publications (2)

Publication Number Publication Date
CA2801284A1 CA2801284A1 (en) 2013-09-15
CA2801284C true CA2801284C (en) 2016-07-26

Family

ID=47740814

Family Applications (1)

Application Number Title Priority Date Filing Date
CA2801284A Active CA2801284C (en) 2012-03-15 2013-01-09 Cabin airflow modeling

Country Status (5)

Country Link
US (1) US20130246008A1 (enExample)
EP (1) EP2639719A1 (enExample)
JP (1) JP6055678B2 (enExample)
CA (1) CA2801284C (enExample)
RU (1) RU2637068C2 (enExample)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB201217840D0 (en) * 2012-08-13 2012-11-14 Airbus Operations Ltd System and method for computing design parameters for a thermally comfortable environment
EP2840485A1 (en) * 2013-08-21 2015-02-25 Airbus Operations GmbH Aircraft with centralized generated and unified cabin control panel displays
US10181005B2 (en) * 2015-10-09 2019-01-15 The Boeing Company Layout of passenger arrangements implementation using previously designed configurations
RU2613850C1 (ru) * 2016-02-05 2017-03-21 Иван Владимирович Адерихин Устройство для моделирования процессов функционирования экраноплана при эксплуатации
WO2022015739A1 (en) * 2020-07-15 2022-01-20 Thales Avionics, Inc. Virus filtered/sterilized airflows directed to passengers in vehicle

Family Cites Families (42)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6134511A (en) * 1998-04-15 2000-10-17 Subbarao; Krishnappa Method and apparatus for improving building energy simulations
DE10041031A1 (de) * 2000-08-22 2002-03-21 Airbus Gmbh Verfahren zur Konfiguration von Komponentenanordnungen und zur Generierung von Herstellungsunterlagen
EP1368758A1 (en) * 2001-03-13 2003-12-10 Bombardier Inc. System and method for performing vehicle interior configuration design
JP3851848B2 (ja) * 2002-06-20 2006-11-29 株式会社東芝 流体と剛体の連携シミュレーション装置、流体と剛体の連携シミュレーションプログラム
US7206728B2 (en) * 2002-09-25 2007-04-17 Asahi Glass Company, Limited Method for evaluating thermal comfort of a structure and an assisting method, program or system for designing a structure in consideration of thermal comfort
JPWO2004106009A1 (ja) * 2003-06-02 2006-07-20 松下電器産業株式会社 物品取扱いシステムおよび物品取扱いサーバ
US20050055180A1 (en) * 2003-09-08 2005-03-10 Pischke Gina C. Method and system for seat placement
US7194391B2 (en) * 2003-09-30 2007-03-20 The Boeing Company Method and system for seat placement
US8060345B2 (en) * 2004-03-18 2011-11-15 The Boeing Company Transforming airplane configuration requirements into intelligent spatial geometry
US7529649B2 (en) * 2004-03-18 2009-05-05 The Boeing Company System and method for knowledge based interior development
US7690837B2 (en) * 2006-03-07 2010-04-06 The Boeing Company Method of analysis of effects of cargo fire on primary aircraft structure temperatures
US7688199B2 (en) * 2006-11-02 2010-03-30 The Boeing Company Smoke and fire detection in aircraft cargo compartments
US8016650B2 (en) * 2006-12-12 2011-09-13 The Boeing Company Adjustable cabin nozzle
WO2008149135A1 (en) * 2007-06-04 2008-12-11 Bae Systems Plc Indexing and compression of results of computational fluid dynamics simulations
US8065122B2 (en) * 2007-07-16 2011-11-22 Durr Systems, Inc. Method of designing or evaluating a bake oven
DE102007049926A1 (de) * 2007-10-18 2009-04-23 Airbus Deutschland Gmbh System und Verfahren zur Klimatisierung zumindest eines Teilbereichs eines Flugzeugs
US9070299B2 (en) * 2007-12-21 2015-06-30 Airbus Operations Gmbh Arrangement comprising a mock-up for reproducing and testing an aircraft passenger cabin
US8577650B2 (en) * 2008-02-26 2013-11-05 Kimberly-Clark Worldwide, Inc. User interface for modeling thermal comfort
US8306794B2 (en) * 2008-06-26 2012-11-06 International Business Machines Corporation Techniques for thermal modeling of data centers to improve energy efficiency
US20100081369A1 (en) * 2008-09-30 2010-04-01 Space David R Personal ventilation in an aircraft environment
US10029797B2 (en) * 2008-09-30 2018-07-24 The Boeing Company Personal ventilation in an aircraft environment
US8473265B2 (en) * 2008-10-27 2013-06-25 Schneider Electric It Corporation Method for designing raised floor and dropped ceiling in computing facilities
US9904331B2 (en) * 2009-04-01 2018-02-27 Schneider Electric It Corporation Method for computing cooling redundancy at the rack level
US20110282637A1 (en) * 2009-07-08 2011-11-17 Livermore Software Technology Corporation Numerical simulation of airflow within porous materials
FR2947771B1 (fr) * 2009-07-08 2011-10-21 Airbus Operations Sas Procede et dispositif d'amenagement de cabine passager
US8407032B2 (en) * 2009-07-14 2013-03-26 Airbus Engineering Centre India System and method for numerically evaluating thermal comfort inside an enclosure
DE102009040731A1 (de) * 2009-09-09 2011-03-17 Airbus Operations Gmbh Konfigurationsgesteuerte dynamische Erzeugung von Produktdaten für komplexe Produkte
DE102009043327B4 (de) * 2009-09-28 2017-11-23 Airbus Operations Gmbh System und Verfahren zur Konfiguration einer Flugzeugpassagierkabine
DE102009043314B4 (de) * 2009-09-28 2018-12-20 Airbus Operations Gmbh Kabinenausstattungskomponentenanschlusssystem und Verfahren zur Modifikation einer Passagierkabinenkonfiguration
DE102009058802B4 (de) * 2009-12-18 2018-03-29 Airbus Operations Gmbh Anordnung zur kombinierten Darstellung eines realen und eines virtuellen Modells
US8510086B1 (en) * 2010-01-28 2013-08-13 The Boeing Company Aircraft passenger flow system
DE102010021638A1 (de) * 2010-04-14 2011-10-20 Airbus Operations Gmbh Verfahren zur Konfiguration und/oder Bestückung einer Kabine eines Luftfahrzeugs
US20120072181A1 (en) * 2010-09-22 2012-03-22 Behzad Imani Method and apparatus for optimizing hvac systems in buildings
US8630830B1 (en) * 2010-10-11 2014-01-14 The Boeing Company Thermal analysis system
US9223905B2 (en) * 2011-03-25 2015-12-29 Schneider Electric It Corporation Systems and methods for predicting fluid dynamics in a data center
US8967173B2 (en) * 2011-08-24 2015-03-03 The Boeing Company System and methods for ground-based cabin/cargo pressurization/depressurization
US20130147786A1 (en) * 2011-12-08 2013-06-13 Mattew Ross SMITH Method and apparatus for executing high performance computation to solve partial differential equations and for outputting three-dimensional interactive images in collaboration with graphic processing unit, computer readable recording medium, and computer program product
CH706502A2 (fr) * 2012-05-11 2013-11-15 Hygie Tech Sa C O Bureau Fiduciaire Georges Alain Zufferey Sarl Procédé et système informatisé de modélisation des flux aérauliques notamment pour l'évaluation quantitative du risque de contamination aéroportée.
US10157245B2 (en) * 2012-10-31 2018-12-18 Schneider Electric It Corporation System and method for fluid dynamics prediction with an enhanced potential flow model
US20140248827A1 (en) * 2013-03-04 2014-09-04 The Boeing Company Aircraft Circulation System for Passenger Cabins
US9797802B2 (en) * 2013-03-04 2017-10-24 Jay White Virtual testing model for use in simulated aerodynamic testing
EP2784704A1 (en) * 2013-03-26 2014-10-01 Fujitsu Limited Multi-component computational fluid dynamics simulations

Also Published As

Publication number Publication date
CA2801284A1 (en) 2013-09-15
RU2637068C2 (ru) 2017-11-29
RU2013111508A (ru) 2014-09-20
EP2639719A1 (en) 2013-09-18
JP2013232176A (ja) 2013-11-14
JP6055678B2 (ja) 2016-12-27
US20130246008A1 (en) 2013-09-19

Similar Documents

Publication Publication Date Title
CA2801284C (en) Cabin airflow modeling
US9261874B2 (en) Method for configuration and/or equipment of a vehicle cabin, in particular of an aircraft
Zhang et al. Novel air distribution systems for commercial aircraft cabins
CN104102760B (zh) 用于三维可视化的定位系统
CN104298803A (zh) 评估失效的累积效应的系统和方法
CN104657536A (zh) 使用面向组件的故障树的复杂系统的安全分析
EP2994266A2 (en) Shop order status visualization system
US8170843B2 (en) Generic hard/soft 3D spatial collision detection method
Polacsek et al. Towards thinking manufacturing and design together: An aeronautical case study
US11080447B2 (en) System and part design based on structured requirements
EP2990894B1 (en) Serial number control visualization system
Butler et al. Optimising the locations of thermally sensitive equipment in an aircraft crown compartment
CN103593495A (zh) 多用户虚拟产品开发环境
CN103390074B (zh) 飞机布线布局验证系统
Fuchs et al. Formalized knowledge management for the aircraft cabin design process
Liu et al. Towards the Design of Future Aircraft: A Critical Review On the Tools and Methodologies
Cao et al. Airflow hazard prediction for helicopter flight in icing condition
Ono et al. Visualization of thermal flows in an automotive cabin with volume rendering method
Safadi et al. Overview and Perspectives of Air Mobility Operations and Simulation Tools
Guo et al. Research on Evaluation of Cabin Design Based on Virtual Reality
Eckhardt et al. Computer simulation helps keep down costs for NASA's “lifeboat” for the international space station
Li Multi-objective design optimization for high-lift aircraft configurations supported by surrogate modeling
Vankan et al. Optimization tool for equipment placement and routing in more electric aircraft
Peddada A two-stage design framework for optimal spatial packaging of interconnected fluid-thermal systems
Gore et al. NASA’s Use of Human Performance Models for NextGen Concept Development and Evaluations