Sökning: "Jimmy Röjsel"

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  1. 1. Koopman mode analysis of the side-by-side cylinder wake

    Master-uppsats, KTH/Mekanik

    Författare :Jimmy Röjsel; [2017]
    Nyckelord :Bluff body; wake flow; Side-by-side cylinder wake; Flip-op instability; Modal analysis; Koopman operator; Koopman mode decomposition;

    Sammanfattning : In many situations, fluid flows can exhibit a wide range of temporal and spatial phenomena. It has become common to extract physically important features, called modes, as a first step in the analysis of flows with high complexity. LÄS MER