Abstract One of the requirements for the SimSAC project was to use existing aircraft to act as benchmarks for comparison with CEASIOM generated models. Within this paper, results are given for one of these examples, the Boeing 747-100. This aircraft was selected because a complete dataset exists in the open domain, which can be used to validate SimSAC generated data. The purpose of this paper is to both give confidence in, and to demonstrate the capabilities of, the CEASIOM environment when used for preliminary aircraft and control system design. CEASIOM is the result of the integration of a set of sophisticated tools by the European Union funded, Framework 6 SimSAC program. The first part of this paper presents a comparison of the aerodynamic results for each of the solvers available within CEASIOM together with data from the 747-100 model published by NASA. The resulting nonlinear model is then trimmed and analysed using the Flight Control System Designer Toolkit (FCSDT) module. In the final section of the paper a state-feedback controller is designed within CEASIOM in order to modify the longitudinal dynamics of the aircraft. The open and closed loop models are subsequently evaluated with selected failed aerodynamic surfaces and for the case of a single failed engine. Through these results, the CEASIOM software suite is shown to be able to generate excellent quality adaptive-fidelity aerodynamic data. This data is contained within a full nonlinear aircraft model to which linear analysis and control system design can be easily applied.

    Highlights ► Evaluation of the multi-fidelity aerodynamic codes available within CEASIOM. ► Generation of guidelines for the use of FCSDT within CEASIOM. ► Application of eigenstructure assignment to a CEASIOM generated model.


    Zugriff

    Zugriff prüfen

    Verfügbarkeit in meiner Bibliothek prüfen

    Bestellung bei Subito €


    Exportieren, teilen und zitieren



    Titel :

    Analysis of the Boeing 747-100 using CEASIOM


    Beteiligte:

    Erschienen in:

    Erscheinungsdatum :

    2011-01-01


    Format / Umfang :

    14 pages




    Medientyp :

    Aufsatz (Zeitschrift)


    Format :

    Elektronische Ressource


    Sprache :

    Englisch




    Benchmarking New CEASIOM with CPACS adoption for aerodynamic analysis and flight simulation

    Jungo, Aidan / Zhang, Mengmeng / Vos, Jan B. et al. | Emerald Group Publishing | 2018

    Freier Zugriff

    Aerodynamic wing shape optimization based on the computational design framework CEASIOM

    Zhang, Mengmeng / Rizzi, Arthur | Emerald Group Publishing | 2017


    NON-SYMMETRICAL GENERAL AVIATION AIRCRAFT AND ITS FLIGHT CONTROL LAW DESIGN USING CEASIOM SOFTWARE

    Khrabrov, A. / Sidoryuk, M. / American Institute of Aeronautics and Astronautics | British Library Conference Proceedings | 2010


    Boeing. Boeing 100

    Engineering Index Backfile | 1929


    Boeing

    Online Contents | 2007