Sökning: "Salim Arrabi"

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  1. 1. Experimental acceleration Measurements and Finite Elements Modeling

    Magister-uppsats, Linnéuniversitetet/Institutionen för maskinteknik (MT)

    Författare :Ibrahim Alnimairi; Salim Arrabi; [2021]
    Nyckelord :signal processing. PSD; mode shapes; Mdof; Sdof; PSDT-SVD; finite element modelling;

    Sammanfattning : Heavy crushing machines under their production shifts, creates various levels of vibration, noise and dynamic forces which can be transferred to other parts of the industrial unit. Such kind of factors applies continuous forces on machine parts which can cause gradual fatigue, creep and eventually failure of machine. LÄS MER