Fredrik Ljunggren
Professor
Luleå tekniska universitet
Luleå tekniska universitet
Drift, underhåll och akustik
Institutionen för samhällsbyggnad och naturresurser
Publikationer
Artikel i tidskrift
Airborne sound insulation between dwellings, from 50 vs. 100 Hz (2018)
a compilation of Swedish field surveys
Applied Acoustics, Vol. 133, s. 58-63
Artikel i tidskrift
Variations in sound insulation from 20 Hz in lightweight dwellings (2018)
Noise Control Engineering Journal, Vol. 66, nr. 1, s. 56-65
Artikel i tidskrift
Walking sound annoyance vs. impact sound insulation from 20 Hz (2018)
Applied Acoustics, Vol. 135, s. 1-7
Artikel i tidskrift
Correlation between sound insulation and occupants’ perception (2017)
Proposal of alternative single number rating of impact sound, part II
Applied Acoustics, Vol. 123, s. 143-151
Konferensbidrag
Evaluation of impact sound insulation from 20 Hz (2017)
Paper presented at : 24th International Congress on Sound and Vibration, London, 23-24 July, 2017
