Fredrik Ljunggren

Professor
Luleå University of Technology

Research subject: Engineering Acoustics

Division: Operation, Maintenance and Acoustics

Department of Civil, Environmental and Natural Resources Engineering

Fredrik.Ljunggren@ltu.se
+46 (0)920 491286
T1051 Luleå

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Publications

Report

Ljudisolering i KL-träbaserade bjälklag och väggar samt förband (2020)

Slutrapport

Ljunggren. F

Full text

Conference paper

Airborne sound insulation in dwellings - Single numbers weighted from 50-3150 Hz correlated to Swedish questionnaire surveys (2019)

Simmons. C, Ljunggren. F

Part of: Proceedings of the ICA 2019 and EAA Euroregio, 23rd International Congress on Acoustics, integrating 4th EAA Euroregio 2019, s. 5063-5070, Deutsche Gesellschaft für Akustik e.V. (DEGA), 2019

Conference paper

Sound Insulation Prediction of Single and Double CLT Panels (2019)

Ljunggren. F

Part of: Proceedings of the ICA 2019 And EAA Euroregio, 23rd International Congress on Acoustics, integrating 4th EAA Euroregio 2019, s. 242-248, Deutsche Gesellschaft für Akustik e.V. (DEGA), 2019

Article in journal