Showing cs.CEShow all
2 papers · 1 filter
cs.CE2021
Two Chebyshev Spectral Methods for Solving Normal Modes in Atmospheric Acoustics
Tu Houwang, Wang Yongxian, Xiao Wenbin +2
The normal mode model is important in computational atmospheric acoustics. It is often used to compute the atmospheric acoustic field under a harmonic point source. Its solution co…
cs.CE2020
Applying a Legendre collocation method based on domain decomposition to calculate underwater sound propagation in a horizontally stratified environment
Houwang Tu, Yongxian Wang, Qiang Lan +3
The propagation of sound waves in a horizontally stratified environment, a classic problem in ocean acoustics, has traditionally been calculated using normal modes. Most programs b…