Extension of the virtual sources method for prediction of the sound field around complex geometries

• Κύριος συγγραφέας: Ρουβάς, Διονύσιος-Μάριος
• Άλλοι συγγραφείς: Μενούνου, Πηνελόπη
• Μορφή: Thesis
• Γλώσσα: English
• Έκδοση: 2019
• Θέματα: Virtual sources; Reflection; Higher-order diffraction; Edge diffraction; Εικονικές πηγές; Ανακλάσεις; Περιθλάσεις υψηλότερης τάξης; 534.204

The prediction of the acoustic field produced by a known sound source around a complex geometry is investigated. On the triangulated surface of a solid object sound is reflected from the planar surfaces of the triangles and is diffracted by edges of two adjacent triangles that are not co-planar. The...