3 papers
math.DS2025
Recovering the Parameter in the Simplified Bardina Model through Continuous Data Assimilation
Débora A. F. Albanez, Maicon José Benvenutti, Jing Tian
In this study, we develop a continuous data assimilation algorithm to recover the parameter in the simplified Bardina model. Our method utilizes the observations of finitely m…
math.NA2024
Parameter Error Analysis for the 3D Modified Leray-alpha Model: Analytical and Numerical Approaches
Débora A. F. Albanez, Maicon J. Benvenutti, Samuel Little +1
In this study, we conduct a parameter error analysis for the 3D modified Leray- model using both analytical and numerical approaches. We first prove the global well-posedness a…
physics.flu-dyn2024
Parameter Analysis in Continuous Data Assimilation for Various Turbulence Models
Debora A. F. Albanez, Maicon Jose Benvenutti, Samuel Little +1
In this study, we conduct parameter estimation analysis on a data assimilation algorithm for two turbulence models: the simplified Bardina model and the Navier-Stokes-α model. Our…