Two decades ago when we wrote Spectral Methods in Fluid Dynamics (1988), the subject was still fairly novel. Motivated by the many favorable comments we have received and the …
Weakly enforced Dirichlet boundary conditions are compared with strongly enforced conditions for boundary layer solutions of the advection–diffusion equation and …
The book aims to provide the reader with an updated general presentation of multiscale/ multiresolution approaches in turbulent flow simulations. All modern approaches (LES …
V Gravemeier - Archives of Computational Methods in Engineering, 2006 - Springer
The present article reviews the variational multiscale method as a framework for the development of computational methods for the simulation of laminar and turbulent flows …
We present an application of the residual-based variational multiscale turbulence modeling (RBVMS) methodology to the computation of turbulent Taylor–Couette flow at high Reynolds …
TJR Hughes, G Scovazzi… - … mechanics second edition, 2018 - Wiley Online Library
This chapter presents an introduction to multiscale and stabilized methods, which represent unified approaches to modeling and numerical solution of fluid dynamic phenomena. Finite …
Y Bazilevs, C Michler, VM Calo, TJR Hughes - Computer Methods in …, 2010 - Elsevier
In this work, we combine (i) NURBS-based isogeometric analysis,(ii) residual-driven turbulence modeling and iii) weak imposition of no-slip and no-penetration Dirichlet …
We derive an explicit formula for the fine-scale Green's function arising in variational multiscale analysis. The formula is expressed in terms of the classical Green's function and a …
The objective of this paper is to show that use of the element-vector-based definition of stabilization parameters, introduced in [TE Tezduyar, Computation of moving boundaries …