Flow Acoustics
Aim: To present the
fundamental theories for sound and propagation in
fluids with non-stationary (turbulent) flow
fields
Syllabus: Sound propagatio in
moving media. The wave equation with source
terms. Lighthillns theory for aerodynamic sound
generation with applications. Sound from moving
sources. Sound propagation in ducts and
pipes.Self sustained oscillators-Whistles. Sound
generation from various fluid machines.
Laboratory exercise: Sound
propagation in ducts with flow.
Project exercise: Design of a
muffler
Prerequisites: Advanced
course in mathematical analysis, Basic course in
fluid dynamics and sound and vibration
Requirements: Written
examination (TEN1; 1.5 P), approved exercises
(TEN2; 1.5 P) and projects (LAB1,2; 0.5+0.5 P)
Required Reading: Kompendium
i strömningsakustik (Swedish)
| KTH credits: 4 |
ECTS credits: 6 |
Level: D |
| Grading (KTH): 3,4,5 |
Compulsory for: B4 LJV, M4 LJV, T4
LJV |
Language: Swedish |
|
Stud.handboken
