This paper presents an end-to-end approach for the assessment of pressurized and
cryogenic wind tunnel measurements of an EMBRAER scaled full model close to real-world …

This paper presents an Expert Decision Support System for the identification of time-
invariant, aeroacoustic source types. The system comprises two steps: first, acoustic …

The effect of the rotor–stator axial-gap on tonal noise generated by an axial-flow fan
employed for automotive cooling systems has been studied. A fan equipped with a 9 blade …

The paper presents the results of experiments on a low-speed axial-flow fan flush mounted
on flat panels typically employed in tests on automotive cooling fans. The experiments have …

This paper describes a method for analyzing the sound radiated by a low-speed axial flow
ducted fan. The radiated sound depends on both the sound generated by the rotor and the …

Severe acoustic emissions and their associated health issues have been a persistent
challenge since the beginning of industrialization. In 2011, the WHO estimated up to 1.6 …

The spectral decomposition algorithm presented in the paper may be applied to selected
parts of the SPL spectrum, ie to specific noise generating mechanisms. It yields the …

HE present paper concerns the study of tonal noise generated by axial flow fans employed
in automotive cooling systems and regards the effect of the downstream stator. It is …

A method is posed for separating the noise emitted by an aerodynamic source from
propagation effects using spectral decomposition. This technique is applied to the power …

HE present paper concerns the aerodynamic noise generated by axial flow fans employed
in automotive cooling systems. The continuous request for more compact and performing …