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Title:

High order Finite Elements for mid-frequency vibro-acoustics

Author(s):
Frischmann, F.; Kollmannsberger, S.; Rabold, A.; Rank, E.
Abstract:
The quantification of vibroacoustic properties in multi-floor timber buildings is currently still based on measurements and computational models are rarely used in practice. One reason surely is a lack of validated and robust numeric schemes for vibro-acoustic simulations covering mid-range frequencies which can be integrated smoothly into the planning process of multi-floor timber buildings. To this end, we lay out a pipeline for the prediction of mid-frequency vibro-acoustic behavior of lamina...     »
Keywords:
High-order finite elements; vibro-acoustics; building information modeling; laminated timber constructions; hexahedral mesh generation
Book / Congress title:
Proc. IX Int. Conf. On Struct. Dynamics
Year:
2014
Year / month:
2014-06
Month:
Jun
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