Title :
Error analysis of a semi-discrete discontinuous subgrid eddy method for the Boussinesq equation
Author_Institution :
Sch. of Math. & Stat., Henan Univ. of Sci. & Technol., Luoyang, China
Abstract :
We present a semi-discrete discontinuous subgrid eddy finite element method with continuous in time for the Boussinesq equation. The stability result is obtained. Optimal continuous in time error estimate of the velocity and temperature is derived.
Keywords :
error analysis; finite element analysis; flow simulation; Boussinesq equation; error analysis; finite element method; semidiscrete discontinuous subgrid eddy method; time error estimate; Educational institutions; Equations; Mathematical model; Method of moments; Navier-Stokes equations; Viscosity; Discontinuous Galegkin finite element; Error analysis; Semi-discrete; Subgrid eddy method; The Boussinesq equation;
Conference_Titel :
Advanced Mechatronic Systems (ICAMechS), 2013 International Conference on
Conference_Location :
Luoyang
Print_ISBN :
978-1-4799-2518-6
DOI :
10.1109/ICAMechS.2013.6681765
