"äänen voimakkuus" - Selaus asiasanan mukaan Vaasan ammattikorkeakoulu

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    • Determination of Sound Power Levels using Sound Intensity 

      Söderback, Michael (Vaasan ammattikorkeakoulu, 2009)
      This thesis is a study in the determination of sound power levels of noise sources by using the sound intensity method. The sound intensity method is suitable when the measurements are carried out in field conditions where ...