Fusion of Aircraft Synthesis and Computer Aided Design

Carty, Atherton; Davies, Clifton

doi:10.2514/6.2004-4433

Cited by 10 publications

(1 citation statement)

References 2 publications

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“…Las herramientas PLM de Dassault Systèms, especialmente CATIA v5 y DELMIA v5, están ampliamente extendidas en la industria aeronáutica, donde son utilizada por las compañías de referencia: Airbus, Boeing, Embraer, Dassault Aviation y otras [90].…”

Section: Sistemas Y Herramientas Kbeunclassified

Desarrollo de un sistema basado en el conocimiento para la definición de líneas de montaje aeronáuticas en la fase conceptual : Aplicación a una aeroestructura aeronáutica

Mas¹

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Computer Aided Three-dimensional Interactive Application CAX Computer Aided X, donde X es una característica CE Concurrent Engineering CIM Computer Integrated Manufacturing CN Control Numérico ITP Integrated Project Teams JIT Just In Time KADS Knowledge-Base System Análisis and Design Support KBA Knowledge Based Application KBE Knowledge-Based Engineering KBS Knowledge Based Systems KFI Knowledge Interchange Format KM Knowledge Management km Kilómetros KTI Knowledge Technologies International LCF Large Cargo Freighter LISTA DE ABREVIATURAS xxiii LISP LISt Processing LOTAR Long Term Archiving m metros mm Milímetros MML MOKA Modelling Language MOKA Methodology and tools Oriented to KBE Application MRP Material Requirements Planning MRP II Manufacturing Resource Planning MSN Manufacturing Serial Number MS MicroSoft Company M€ Millones de euros n/a No aplicable NIST National Institute of Standard and Technology OAM Open Assembly Model ODBC Open DataBase Connectivity PC Personal Computer PDM Product Data Management PLM Product Lifecycle Management PPR Product, processes and Resources RADE Rapid Application Development Environment RRHH Recursos Humanos SADT Structured Analysis and Design Technique SAP Systeme, Anwendungen und Produkte SET Standard d"Echange et de Transfer STEP Standard for the Exchange of Product Model Data Tm Toneladas métricas

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Section: Sistemas Y Herramientas Kbeunclassified

Desarrollo de un sistema basado en el conocimiento para la definición de líneas de montaje aeronáuticas en la fase conceptual : Aplicación a una aeroestructura aeronáutica

Mas¹

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Conceptual Airplane Design Systems

Anemaat¹

2010

Encyclopedia of Aerospace Engineering

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A historic overview is given of commercial and academic airplane design systems. The most common airplane design systems used nowadays are DARcorporation Advanced Aircraft Analysis, DaVinci Technologies AirplanePDQ, OAD aircraft design software (ADS), Raymer RDS, and Pacelab APD. Aircraft conceptual and preliminary design systems are developed for the following benefits: reduced design time, as computer‐aided design methods can reduce design and development time, and replace tedious hand calculations; better product through improved design: more alternative designs can be evaluated in the same time span, which can lead to improved quality; reduced design cost: less training and less calculation errors leads to substantial savings in design time and related cost; and improved efficiency: the design engineer can avoid technically correct but irrelevant calculations on incomplete or out‐of‐sync information, particularly if the process enables robust geometry earlier. A description of knowledge‐based design systems is given. Although numerous advancements in knowledge‐based design have been achieved, development of such integrated knowledge‐based conceptual and preliminary airplane design systems is still in its infancy.

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CAD based shape optimization for gas turbine component design

Brujić

Ristić

Mattone

et al. 2009

Struct Multidisc Optim

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In order to improve product characteristics, engineering design makes increasing use of Robust Design and Multidisciplinary Design Optimisation. Common to both methodologies is the need to vary the object's shape and to assess the resulting change in performance, both executed within an automatic loop. This shape change can be realised by modifying the parameter values of a suitably parameterised Computer Aided Design (CAD) model. This paper presents the adopted methodology and the achieved results when performing optimisation of a gas turbine disk. Our approach to hierarchical modelling employing design tables is presented, with methods to ensure satisfactory geometry variation by commercial CAD systems. The conducted studies included stochastic and probabilistic design optimisation. To solve the multi-objective optimisation problem, a Pareto optimum criterion was used. The results demonstrate that CAD centric approach enables significant progress towards automating the entire process while achieving a higher quality product with the reduced susceptibility to manufacturing imperfections.

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Fusion of Aircraft Synthesis and Computer Aided Design

Cited by 10 publications

References 2 publications

Desarrollo de un sistema basado en el conocimiento para la definición de líneas de montaje aeronáuticas en la fase conceptual : Aplicación a una aeroestructura aeronáutica

Desarrollo de un sistema basado en el conocimiento para la definición de líneas de montaje aeronáuticas en la fase conceptual : Aplicación a una aeroestructura aeronáutica

Conceptual Airplane Design Systems

CAD based shape optimization for gas turbine component design

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