Computational Mathematics Seminar

Wednesday, November 30, 3-4pm Thackeray 704

Speaker: Ms. Iuliana Stanculescu

Title:
Optimal parameter selection for approximate deconvolution models of
turbulence

Abstract:
We want to find the optimal parameters that minimizes the consistency
error of approximate deconvolution models for time averaged fully
developed homogeneous isotropic turbulence. Such analytical guidance on
parameter selection is inherently intersting; it also helps two important
questions of: How to adapt deconvolution procedures to data from turbulent
velocity? and What is the increase in accuracy that results?