Tutorials and Model Library

Basic recommendations (guidelines) for the setting of major CEM-HF parameters

Guidelines to prepare EWK model in PAM-STAMP

This is a set of basic tutorials to introduce the user to ESI Presto's capabilities.

This FE model is representative of a HVAC cylindrical duct. The aim of this model is to predict average sound pressure along the duct by recovering data on several locations of the duct.

This Hybrid FE-SEA model is representative of an aluminum cover. The outlet face of the cover is excited by a diffuse acoustic field. The aim is to compute the transmission loss between the DAF on the outlet face and the semi-infinite fluid (SIF) in the...

This FE-BEM model is representative of a generic loudspeaker. The aim of this model is to predict low-frequency noise generated by the loudspeaker due to mechanical excitation . The loudspeaker is represented by its structure (speaker box) with an...

This model is representative of a simplified helicopter structure subjected to a monopole load applied in the exterior air space and represented by a BEM fluid. The aim of this model is to predict pressure distribution at a frequency of 1000 Hz. The...

This SEA model is representative of a generic factory building. The aim of this model is to predict sound pressure distribution due to airborne noise generated by the heavy machinery in the building interior.

This SEA model is representative of an excavator cab. The aim of this model is to predict energy flow and sound pressure in the cabin interior due to structure-borne noise.

This Hybrid FE-SEA model is representative of an elevator. The aim of this model is to predict structural velocity response of the frame holding the cabin (FE structural modes contribution) and sound pressure in the cabin interior space (Hybrid FE-SEA )...