Search for dissertations about: "structure-borne sound"
Showing result 1 - 5 of 13 swedish dissertations containing the words structure-borne sound.
-
1. Transmission of Structure-borne Sound in Buildings above Railway Tunnels
Abstract : .... READ MORE
-
2. Transmission of structure-borne sound in ships : applications to a prediction model
Abstract : This thesis examines transmission of structure-borne soundin rib-stiffened plate structures. In particular, theapplication of a prediction model for ships is analysed. Thismodel is based on a waveguide description of the structure. READ MORE
-
3. Structure-borne sound properties of vibration isolators
Abstract : This thesis consists of four papers concerning the audibledynamic stiffness of a vibration isolator; includingmeasurements and theoretical modeling. The study focus isrubber isolators, being the most popular material in theaudible frequency domain - though the measurement principlealso applies to other resilient elements. READ MORE
-
4. Vibration transmission in lightweight buildings : Numerical prediction models
Abstract : Ljud från grannar är ett återkommande problem för boende i flerfamiljshus. Problemen är generellt mer omfattande för de som bor i flervåningshus byggda i trä, en byggnadstyp som blir allt vanligare i Sverige. Många av de boende i trähus upplever även att störande vibrationer är vanligt förekommande i trähus. READ MORE
-
5. The effects of damping treatment on the sound transmission loss of honeycomb panels
Abstract : In the industry, all passenger vehicles are treated with damping materials to reduce structure-borne sound. Though these damping materials are effective to attenuate structure-borne sound, they have little or no effect on the air-borne sound transmission. READ MORE