VSE knjižnice (vzajemna bibliografsko-kataložna baza podatkov COBIB.SI)
  • Visualisation of rotating stall in an axial flow fan
    Fike, Matej ...
    Visualisation of a flow field was performed within the rotor blade passage of anaxial flow fan operating under rotating stall conditions. A PIV system was used to capture the velocity field at an 80% ... span of the rotor blade. PIV triggering was synchronized with the observed bladesʼ passing, and over 1000 PIV images were obtained. These were then phase-locked averaged, and a sequence of 36 images was composed. The successive images represented the evolution of a flow field within the blade passage with 10° angular steps and made it possible for the structure and behaviour of the flow within the rotor blade passage to be analysed under rotating stall conditions. The initiation and development of flow distortion were clearly shown to be influenced by the advance of the rotating stall cell and the restoration of normal flow with the rotating stall cell moving away.
    Vir: Experimental thermal and fluid science. - ISSN 0894-1777 (Vol. 53, Feb. 2014, str. 269-276)
    Vrsta gradiva - članek, sestavni del ; neleposlovje za odrasle
    Leto - 2013
    Jezik - angleški
    COBISS.SI-ID - 17444118
    DOI

Vnos na polico