Stabilized methods for compressible flows

TJR Hughes, G Scovazzi, TE Tezduyar - Journal of Scientific Computing, 2010 - Springer
Stabilized Methods for Compressible Flows Page 1 J Sci Comput (2010) 43: 343–368 DOI
10.1007/s10915-008-9233-5 Stabilized Methods for Compressible Flows Thomas JR Hughes …

Finite elements in fluids: stabilized formulations and moving boundaries and interfaces

TE Tezduyar - Computers & fluids, 2007 - Elsevier
We provide an overview of the finite element methods we developed for fluid dynamics
problems. We focus on stabilized formulations and moving boundaries and interfaces. The …

Topology optimisation for natural convection problems

J Alexandersen, N Aage… - … Methods in Fluids, 2014 - Wiley Online Library
This paper demonstrates the application of the density‐based topology optimisation
approach for the design of heat sinks and micropumps based on natural convection effects …

Computational free-surface fluid–structure interaction with application to floating offshore wind turbines

J Yan, A Korobenko, X Deng, Y Bazilevs - Computers & Fluids, 2016 - Elsevier
In this paper, we propose a computational fluid–structure interaction (FSI) framework for the
simulations of the interaction between free-surface flow and floating structures, such as …

Time dependent subscales in the stabilized finite element approximation of incompressible flow problems

R Codina, J Principe, O Guasch, S Badia - Computer Methods in Applied …, 2007 - Elsevier
In this paper we analyze a stabilized finite element approximation for the incompressible
Navier–Stokes equations based on the subgrid-scale concept. The essential point is that we …

lifex-cfd: An open-source computational fluid dynamics solver for cardiovascular applications

PC Africa, I Fumagalli, M Bucelli, A Zingaro… - Computer Physics …, 2024 - Elsevier
Computational fluid dynamics (CFD) is an important tool for the simulation of the
cardiovascular function and dysfunction. Due to the complexity of the anatomy, the …

Improving stability of stabilized and multiscale formulations in flow simulations at small time steps

MC Hsu, Y Bazilevs, VM Calo, TE Tezduyar… - Computer Methods in …, 2010 - Elsevier
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 …

[PDF][PDF] Variational multiscale methods in computational fluid dynamics

R Codina, S Badia, J Baiges, J Principe - … of computational mechanics, 2018 - deca.upc.edu
This article describes the Variational Multiscale Method (VMS) applied to flow problems. The
main idea of the formulation in the case of stationary linear problems is explained with some …

Free-surface flow modeling and simulation of horizontal-axis tidal-stream turbines

J Yan, X Deng, A Korobenko, Y Bazilevs - Computers & Fluids, 2017 - Elsevier
A computational free-surface flow framework that enables 3D, time-dependent simulation of
horizontal-axis tidal-stream turbines (HATTs) is presented and deployed using a complex …

Gas turbine computational flow and structure analysis with isogeometric discretization and a complex-geometry mesh generation method

Y Bazilevs, K Takizawa, MCH Wu, T Kuraishi… - Computational …, 2021 - Springer
A recently introduced NURBS mesh generation method for complex-geometry Isogeometric
Analysis (IGA) is applied to building a high-quality mesh for a gas turbine. The compressible …