Time-Domain Simulation of an Acoustic Liner Impedance Model using the Diffusive Representation of Fractional Operators

In this paper, based on the so-called diffusive representation of con- volution operators, a time-local formulation of the porous wall model, well adapted to analysis and

Abstract: We present an original method devoted to the optimal identification of a wide class of complex linear operators involving some delay components, based on

Pascal, “Design of broadband time-domain impedance boundary conditions using the oscillatory-diffusive representation of acoustical models”, The Journal of the Acoustical Society

CLEANT is an iterative deconvolution approach which operates in the time domain. Using con- ventional moving source beamforming, it gradually subtracts the source time

Sakamoto, “An equivalent fluid model based finite-difference time-domain algorithm for sound propagation in porous material with rigid frame,” Journal of the Acoustical Society

The control law is based on the pressure-based, current driven digital architecture for impedance control with a local control strategy.. A wind tunnel test rig named Ca¨ıman has

Afin de comprendre la structure de chacune des organisations étudiées : la région JCDecaux Moyen Orient ainsi que ses 5 filiales (Dubaï et Emirats du nord, Abu

-Amélioration de l’alimentation en eau potable de la localité de Bouhassoune, Chaabna et O/Belkadi -Augmentation de la plage horaire de la distribution d’eau