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A finite volume error estimator inspired by the variational multiscale approach

  • Oriol Colomés
  • , Guglielmo Scovazzi
  • , Ihab Sraj
  • , Omar Knio
  • , Olivier Le Maître

Research output: Chapter in Book/Conference proceedings/Edited volume › Conference contribution › Scientific › peer-review

Abstract

In this work, we define a family of explicit a posteriori error estimators for Finite Volume methods in computational fluid dynamics. The proposed error estimators are inspired by the Variational Multiscale method, originally defined in a Finite Element context. The proposed error estimators are tested in simulations of the incompressible Navier-Stokes equations, the thermally-coupled Navier-Stokes equations, and the fully-coupled compressible large eddy simulation of the HIFiRE Direct Connect Rig Scramjet combustor.

Original languageEnglish
Title of host publicationAIAA Non-Deterministic Approaches
PublisherAmerican Institute of Aeronautics and Astronautics Inc. (AIAA)
ISBN (Print)9781624105296
DOIs
Publication statusPublished - 2018
Externally publishedYes
EventAIAA Non-Deterministic Approaches Conference, 2018 - Kissimmee, United States
Duration: 8 Jan 2018 → 12 Jan 2018

Publication series

NameAIAA Non-Deterministic Approaches Conference, 2018

Conference

ConferenceAIAA Non-Deterministic Approaches Conference, 2018
Country/TerritoryUnited States
CityKissimmee
Period8/01/18 → 12/01/18

Thematic collaboration

  • TU Delft Wind Energy Institute (DUWIND)

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