Microstructure influence on acoustical properties of multi-scale porous materials (2011)
Thesis

This thesis investigates the microstructure influence on the acoustical properties of
multi-scale porous materials. The theory of sound propagation in multi-scale materials
is extended to account for physical processes specific to very small pores,... Read More about Microstructure influence on acoustical properties of multi-scale porous materials.

A relaxation approach for time domain modelling of sound propagation in porous media (2011)
Thesis

In the present study a relaxation approach to modelling sound propagation in porous media
has been developed. A frequency domain model has been formulated and is shown to allow
an analytical transformation of the governing equat... Read More about A relaxation approach for time domain modelling of sound propagation in porous media.