2 papers
physics.flu-dyn2025
Three-dimensional modelling of serrated trailing-edge noise based on the Wiener-Hopf technique
Sicheng Zhang, Benshuai Lyu
In this paper, a semi-analytical model based on the Wiener-Hopf technique is developed to predict the turbulent boundary layer trailing edge noise from serrated edges, aiming to ac…
math.HO2025
Fourier Restriction: From Linear Restriction to Multilinear Restriction
Sicheng Zhang
This dissertation studies the Fourier restriction, which is to find the range of the constants p, q such that the L^q norm on a chosen subset of the Fourier domain is bounded above…