Sökning: "Md. Shafiquzzaman Kahn"

Hittade 1 avhandling innehållade orden Md. Shafiquzzaman Kahn.

1. 1. Sound quality evaluation of heavy-duty engines in free field conditions

   Författare :Md. Shafiquzzaman Kahn; Luleå tekniska universitet; []
   Nyckelord :TEKNIK OCH TEKNOLOGIER; ENGINEERING AND TECHNOLOGY; Teknisk akustik; Engineering Acoustics;

   Sammanfattning : Annoyance response to vehicle noise is commonly reported. The impact reduction measures must therefore be measured scientifically. A scientific system for describing and defining annoyance is therefore required. There is furthermore a need to reduce the annoying components of the sound of vehicles. LÄS MER