Gaziantep University

GAZİANTEP UNIVERSITY

Türkçe
AIRCRAFT AND AEROSPACE ENGINEERING DEPARTMENT 
HOMEPAGE
Course Details
Course Title
FUNDAMENTALS OF AERODYNAMIC NOISE
Code
AE514
Course Info
Basic equations of fluid dynamics, linearized Euler equations, speed of sound. Classical Acoustics: the wave equation, solutions in Cartesian, cylindrical, and spherical coordinates. Fourier transform and convolution integrals, Green's function for the wave equation. Compact, noncompact sources. Lighthill's theory of aerodynamic noise: acoustic analogy, jet noise, scaling laws. Turbomachinery noise: duct acoustics, mode generation mechanisms, sound attenuation. Noise from moving bodies: helicopter noise, propeller noise, airframe noise. Computational aeroacoustics: high-resolution numerical algorithms, boundary conditions.
Credit
3
ECTS
6
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