Title: 364_vfc spjeld.pdf
5357624451566146545964Lyd til kanal(cid:8) Sirkulær lyddemper CS050/CF050 (cid:9) Enderefleksjon(cid:9)LpAuten sirkulær demperLpA1med sirkulær demper CSO5O/CFO5ODefinisjoner side 5Lyd til kanal∆ pg = 100 Pa LW i dB fm i Hz∆ pg = 200 Pa LW i dB fm i Hz∆ pg = 500 Pa LW i dB fm i Hz5 2 10 5 20 0 50 0 0 10 0 0 20 0 0 40 0 0 83 65 2 10 5 20 0 50 0 0 10 0 0 20 0 0 40 0 0 83 65 2 10 5 20 0 50 0 0 10 0 0 20 0 0 40 0 0 8423936342824255846444241363537605250495045495347444037312525595148464338363761565453524850535250454034262559575451474237376162605856515153585650443827246062615650453836626867645955525239394038323027534243444339383755464850514850514846444135312856515048474239