This paper focuses on investigation of a numerical method for transient temperature distribution, in order to analyze one kind of malfunction of turbine nozzle guide component of a turbo-fan aeroengine. Thermal fatigue acts as the most important factor resulting in cracks at nozzle guide vanes and severe cracks produced may form failure of the component of the engine. However, transient temperature variety of vanes at start and stop processes of the engine causes thermal fatigue. So, basic analysis of transient temperature distribution and especially a new numerical method for transient temperature calculation in this paper have significant meaning for improving the reliability of aeroengines.


    Zugriff

    Zugriff prüfen

    Verfügbarkeit in meiner Bibliothek prüfen

    Bestellung bei Subito €


    Exportieren, teilen und zitieren



    Titel :

    Analysis of transient temperature distribution


    Beteiligte:
    Li, Hai (Autor:in) / Cheng, Tao (Autor:in) / Zhang, Jin (Autor:in)

    Erschienen in:

    Erscheinungsdatum :

    01.12.2004


    Format / Umfang :

    5 pages




    Medientyp :

    Aufsatz (Zeitschrift)


    Format :

    Elektronische Ressource


    Sprache :

    Englisch




    Analysis of transient temperature distribution

    Li, Hai | Online Contents | 2004


    Transient temperature distribution in cooled turbine blades

    CAPRILI, M. / LAZZERETTI, R. | AIAA | 1979




    Measuring System of Transient Temperature Distribution on the Brake Disc Rotor

    Inoue, Hideo / Harada, Hiroshi / Kawai, Hisashi et al. | SAE Technical Papers | 1987