The paper presents simulation results of Heat Controlled Accumulator (HCA) structural parts natural frequencies. Two different mounting brackets were analyzed including impact of interior parts of accumulator. Find out that the minimal frequencies are in interior parts and central tube of accumulator – about 175 and 346 Hz correspondingly. The paper results demonstrate that there is no sufficient impact of mounting brackets to natural frequencies of structure critical elements. Joint mass analysis defined natural frequencies of central tube depending from joint interface – 233 and 143 Hz. Experimental set-up layouts and comparison of interior fragment vibration test results with simulation are presented in paper.


    Access

    Download


    Export, share and cite



    Title :

    NATURAL OSCILLATIONS FREQUENCIES OF HYDRAULIC ACCUMULATOR ELEMENTS SIMULATION




    Publication date :

    2017




    Type of media :

    Article (Journal)


    Type of material :

    Electronic Resource


    Language :

    Unknown




    Self-Displacing Hydraulic Accumulator

    SAE Technical Papers | 2018


    Low Maintenance Hydraulic Accumulator

    E. C. Wagner / W. E. Willard | NTIS | 1981




    Hydraulic actuator and accumulator arrangement

    PAPADOPOULOS CHRISTOPHER / MARPLES MATTHEW / MOUNTY ANDY et al. | European Patent Office | 2021

    Free access