Browsing Rapporter by Author "Rahimi, Reza"

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    • Akustiske ikke-dødelige våpen 

      Rahimi, Reza; Kippe, Halvor (2004)
      This report provides a short introduction to acoustics in general, and discusses acoustic weapon systems more thoroughly. Acoustic weapons used as non-lethal weapons in various field operations are emphasised. The effects ...

    • Comparison of sound propagation codes: Milstøy, BNoise and a PE-method 

      Huseby, Morten; Rahimi, Reza; Swearingen, Michelle (2009)
      Ranges for military training must ensure that noise reaching neighbors is kept at an acceptable level. In Norway, strict noise limits are set by the authorities. To comply with these regulations, the Norwegian Defence ...

    • En sammenligning av beregnet og målt lydtrykk nær lette våpen 

      Huseby, Morten; Rahimi, Reza; Teland, Jan Arild; Wasberg, Carl Erik (2006)
      This report is part of an ongoing effort to improve the ability of the Norwegian Defence Estates Agency (FB) to assess noise pollution from firing ranges. At FFI we are currently developing methods to theoretically predict ...

    • Final report: Improvement of the computational methods of the Norwegian Defence Estates Agency for computing noise from the Norwegian defence training ranges 

      Huseby, Morten; Rahimi, Reza; Teland, Jan Arild; Dyrdal Idar; Fykse, Haakon; Hugsted, Bjørn; Wasberg, Carl Erik; Aker, Eyvind; Cleave, Ra; Løvholt, Finn; Madshus, Christian; Rotschild (2008)
      This report summarizes efforts made to improve the ability of the Norwegian Defence Estates Agency (NODEA) to calculate noise and vibration levels from military activities. Accurate noise maps are essential for conforming ...

    • Midlertidige emisjonsdata for støy fra HK416 og HK417 

      Huseby, Morten; Fykse, Haakon; Rahimi, Reza (2008)
      Rundt Forsvarets skyte- og øvingsfelt har SFT (Statens Forurensningstilsyn) gitt konsesjoner for hvor mye støy som er tillatt. Det er Forsvarsbygg sin oppgave å legge forholdene til rett for at disse støygrensene overholdes. ...

    • Støy fra skytefelt 

      Huseby, Morten; Rahimi, Reza; Teland, Jan Arild; Dyrdal Idar (2005)
      Norwegian Defence Estates Agency wants to evaluate noise pollution from army firing ranges. At times there can be some noise heard at neighbors near the firing ranges. Norwegian Defence Estates Agency want to extend their ...