Sökning: "Mohsen Mohebbi"

Hittade 1 uppsats innehållade orden Mohsen Mohebbi.

  1. 1. Self-Exciting Oscillation in Gas Fired Appliance

    Magister-uppsats, Blekinge Tekniska Högskola/Avdelningen för maskinteknik

    Författare :Mohsen Mohebbi; [2007]
    Nyckelord :Combustion Oscillation; Combustion Chamber; Auto power spectra; Excitation point; Feedback loop; Impedance; Impulse response; Instability; Noise; Natural Resonance Frequency; Self exciting; Shape mode; Stability; Time history; Transfer function; Vicious circle.;

    Sammanfattning : Self exciting oscillation in gas fired appliances leads to abnormal combustion noise which is focused in this work. For studying this phenomena and modeling abnormal combustion noise a simple hand made instrument was made. LÄS MER