TY - JOUR AU - Nightingale, T.R. AU - Kohler, Katrin PY - 2003/09/01 Y2 - 2024/03/28 TI - On the simplifications used in mobility models to predict structureborne power flow in wood stud walls with direct-attached gypsum board JF - Canadian Acoustics JA - Canadian Acoustics VL - 31 IS - 3 SE - Proceedings of the Acoustics Week in Canada DO - UR - https://jcaa.caa-aca.ca/index.php/jcaa/article/view/1548 SP - 56-57 AB - The structural power flow across a wood stud wall with direct-attached gypsum board on both ides when the screws on either side of the stud were aligned was predicted by using ordinary point force mobilities. Thus it was necessary to evaluate the mobility assumptions to determine the most appropriate method to model walls with resilient channels. This paper evaluates the assumptions regarding the vibration response of the stud and gypsum board in isolation were evaluated. ER -