The focus of QLES is on issues related to assessing, assuring, and predicting the quality of LES. The tendency to apply LES-methodologies to turbulent flow problems of significant complexity, such as arise in various applications in technology and in many natural flows puts this workshop in its timely context. Different error sources in LES are related to subgrid-scale modeling, to numerical discretization techniques, to boundary-condition treatments, etc. To establish the credibility of LES as a tool for the innovation of industrial flow applications and the study of complex-physics problems, a comprehension of the nonlinear error-accumulation arising in large-eddy simulations is required. The QLES2009 workshop is the second workshop in the QLES series. Its predecessor, QLES2007, was organized fom 24-26 October in Leuven, Belgium
QLES2009 invites original contributions which enhance the knowledge on error sources and their interaction in LES, and may lead to criteria for the prediction and optimization of simulation quality. The workshop will concentrate on topics such as:
mathematical analysis and foundation for subgrid modeling, | |
numerical and mathematical analysis of subgrid-scale-model and discretization errors, | |
computational error-assessment, | |
high-Reynolds number modeling and error-assessment of near-wall flows, | |
error assessment in complex applications, | |
treatment of boundary conditions, inflow boundaries, generation of artificial turbulence, and related errors. |
A connection with benchmark problems studied in the COST Action LES-AID is further pursued. As in QLES2007, QLES2009 provides a platform for the reporting of results.
ERCOFTAC Workshop DLES13 - Direct and Large Eddy Simulation 26th - 28th October 2022 Udine, Italy The bi-annual Workshop series on Direct and Large Eddy Simulation (DLES) which started in 1994 focuses on modern techniques to simulate turbulent flows based on the partial or full
26 Oct 202233rd Parallel Computational Fluid Dynamics International Conference (ParCFD 2022) 25th - 27th May 2022 Palazzo Mostre e Congressi “G. Morra”, Alba, Italy Parallel CFD is an annual international conference devoted to the discussion of recent developments and applications of parallel computing
25 May 20222 nd High-Fidelity Industrial LES/DNS Symposium: Paving the Way for Future Accurate CFD 22nd - 24th September 2021 100% virtual event without in-person attendance Supported by the EU Horizon 2020 HiFi-TURB project Please register under this link . The
22 Sep 2021Pisa, Italy 11th - 13th September 2019 For further details: https://frontuq19.com
13 Sep 2019ERCOFTAC Workshop DLES 12 - Direct and Large Eddy Simulation Madrid - 5-7 June 2019 Location: Universidad Carlos III de Madrid: Campus de Madrid - Puerta de Toledo Goals of the Workshop: The goal of the workshop is to establish a state-of-the-art of DNS, LES and related techniques for
5 Jun 2019Dear Colleagues and Members, We are approaching a key annual ERCOFTAC event: The Autumn Festival . This year it is organized by the Pilot Center (PC) France Henri Bénard and will be held in Lyon on 6th and 7th October . As in every ERCOFTAC Festival, the first day is dedicated to research
13 Sep 2022Spotlight on the women in ERCOFTAC - Prof. Maria Vittoria Salvetti: “CFD is not for women (or men) who like an easy life” Today we are highlighting the work of Maria Vittoria Salvetti , a leading figure in CFD, a full professor of Fluid Dynamics at the University of Pisa and Director of
27 Jun 202233rd International Conference Parallel Computational Fluid Dynamics (ParCFD) 2022 - Register by 23rd May 2022 Date: 25th - 27th May 2022 Hosted by: SIG1 Location: Alba, Italy Read more
12 May 2022