Numerical investigation of air vehicle noise propagation effects

• Main Author: Βίτσας, Παναγιώτης
• Other Authors: Μενούνου, Πηνελόπη
• Format: Thesis
• Language: English
• Published: 2013
• Subjects: Aeroacoustics; Numerical analysis; Blade wake interaction; Flow sound interaction; Nonlinear effects; Noise propagation; Αεροακουστική; Αριθμητική ανάλυση; Αλληλεπίδραση πτερυγίου-απορρεύματος; Αλληλεπίδραση ηχητικού-ροϊκού πεδίου; Μη-γραμμικά φαινόμενα; Ηχητική διάδοση; 629.132 3

The growth that aviation has seen in the last decades has drawn the attention on the environmental impact of aircraft. An important part of this environmental impact is the noise emitted by air vehicles, which is considered rather significant for community annoyance. The generation and propagation o...