@article{MayrNightingale2004, author = {Mayr, Andreas R. and Nightingale, T.R.T.}, title = {On transmission of structure borne power from wood studs to gypsum board mounted on resilient metal channels - Part 1: Force and moment transmission}, series = {Canadian Acoustics}, journal = {Canadian Acoustics}, number = {Vol. 32/3}, year = {2004}, abstract = {The assumptions relating to power flow as a function of position and number of fasteners between the gypsum board and RC's was examined. It was observed that studs had both a rotational and translation motion but the translation displacement coupled more strongly than rotation. It was also observed that if the rotation velocity was less than or equal to the translation velocity, then structure borne transmission due to the rotation component could be ignored for frequencies below 2500 Hz. The results show that there is little effect associated with either the location or the number of fasteners attaching the gypsum board to the RC's about 315 Hz.}, language = {en} } @article{NightingaleMayr2004, author = {Nightingale, T.R.T. and Mayr, Andreas R.}, title = {On transmission of structure borne power from wood studs to gypsum board mounted on resilient metal channels - Part 2: Some simplifications for modelling}, series = {Canadian Acoustics}, journal = {Canadian Acoustics}, number = {Vol. 32/3}, year = {2004}, abstract = {The simplifications used while creating a model for structure borne transmission from a wood stud to a gypsum board mounted on RCs are discussed. Above 400 Hz power transmission is determined by stud translation, is propotional to the number of RCs, and is independent of number and location of fasteners between gypsum board and RCs. In this frequency range it is possible to use the mobility approach if RCs can be approximated by a series of idealised springs located at points of intersection between stud and RCs. The dynamic stiffness of each spring is equal to that of the RC at a stud.}, language = {de} } @article{MayrNightingaleFischer2006, author = {Mayr, Andreas R. and Nightingale, T.R.T. and Fischer, Heinz Martin}, title = {Metall macht leise.}, series = {Journal TrockenBau Akustik}, journal = {Journal TrockenBau Akustik}, number = {3/2006}, year = {2006}, language = {de} } @inproceedings{MayrNightingaleFischer2005, author = {Mayr, Andreas R. and Nightingale, T.R.T. and Fischer, Heinz Martin}, title = {Verbesserung der Schalld{\"a}mmung von Holzst{\"a}nderw{\"a}nden bei punktf{\"o}rmiger Anregung durch Verwendung von Metall-Feder-Profilen.}, series = {DAGA 2005, Deutsche Jahrestagung f{\"u}r Akustik, M{\"u}nchen.}, booktitle = {DAGA 2005, Deutsche Jahrestagung f{\"u}r Akustik, M{\"u}nchen.}, year = {2005}, language = {de} } @inproceedings{MayrNightingale2007, author = {Mayr, Andreas and Nightingale, T.R.T.}, title = {On the mobility of joist floors and periodic rib-stiffened plates.}, series = {Proceedings of Inter-Noise 2007 Istanbul, 36th International Congress \& Exhibition on Noise Control Engineering, Istanbul, Turkey, August 2007.}, booktitle = {Proceedings of Inter-Noise 2007 Istanbul, 36th International Congress \& Exhibition on Noise Control Engineering, Istanbul, Turkey, August 2007.}, year = {2007}, language = {en} }