TY  - JOUR
U1  - Wissenschaftlicher Artikel
A1  - Neubauer, Moritz
A1  - Schwaericke, Felix
A1  - Radmann, Vincent
A1  - Sarradj, Ennes
A1  - Modler, Niels
A1  - Dannemann, Martin
T1  - Material Selection Process for Acoustic and Vibration Applications Using the Example of a Plate Resonator
JF  - Materials
N2  - In this work, a new method for selecting suitable materials is presented. This method has a high potential for a variety of engineering applications, such as the design of sound-absorbing and vibration-loaded structures, where a large number of different requirements have to be met. The method is based on the derivation of functional dependencies of selected material parameters. These dependencies can be used in parameter studies to consider parameter combinations that lie in the range of real existing and targeted material groups. This allows the parameter space to be reduced, the calculation to be accelerated, and suitable materials to be (pre-)selected for the respective application, which contributes to a more target-oriented design. The method is applied to the example of a plate resonator. For this purpose, a semi-analytical model is implemented to calculate the transmission loss as well as the reflected and dissipated sound power of plate silencers, taking into account the influence of flow velocity and fluid temperature on the performance of plate silencers.
AB  - In this work, a new method for selecting suitable materials is presented. This method has a high potential for a variety of engineering applications, such as the design of sound-absorbing and vibration-loaded structures, where a large number of different requirements have to be met. The method is based on the derivation of functional dependencies of selected material parameters. These dependencies can be used in parameter studies to consider parameter combinations that lie in the range of real existing and targeted material groups. This allows the parameter space to be reduced, the calculation to be accelerated, and suitable materials to be (pre-)selected for the respective application, which contributes to a more target-oriented design. The method is applied to the example of a plate resonator. For this purpose, a semi-analytical model is implemented to calculate the transmission loss as well as the reflected and dissipated sound power of plate silencers, taking into account the influence of flow velocity and fluid temperature on the performance of plate silencers.
KW  - General Materials Science
Y1  - 2022
SN  - 1996-1944
SS  - 1996-1944
U6  - https://doi.org/10.3390/ma15082935
DO  - https://doi.org/10.3390/ma15082935
VL  - 15
IS  - 8
AR  - 2935
S2  - 2935
PB  - MDPI
ER  -