Lille Turbulence Program 2021

19 octobre 2020 par Super Administrateur
The LMFL will hold an annual Lille Turbulence Programme (LTP), the first being LTP2021 which will start on Monday 28 June 2021 and will end on Friday 23 July 2021. The aim of the LTP is to initiate national and international collaborations on turbulence research and make our extensive turbulence data bases widely available. Invited participants will be given access to our data and facilities and will be offered a desk in the LMFL's turbulence building for a duration between 2 and 4 weeks.

This four-week program will consist of presentations and seminars, as well as a couple of two-day workshops with external participants, but most of the time will actually be spent in discussions and impromptu presentations, setting up collaborations and/or working on existing ones, analysing our many existing turbulence data bases in situ and perhaps also running one or two collaborative experiments and measurement campaigns in our laboratory.

The turbulence building includes the Lille turbulent boundary layer wind tunnel and experimental facilities for planar jets and turbulent flows in a stirred tank. We have extensive PIV/PTV equipment and HWA capabilities. Our existing data base includes DNS data for periodic turbulence (including with exceptional resolution), turbulent planar jets and wakes, axisymmetric wakes, near-field grid-turbulence, turbulent channel flows and turbulent boundary layers. It also includes concurrent Stereo PIV and pressure fluctuation data for a flat plate TBL, well-resolved long streamwisee PIV fields also for a flat plate TBL, Stereo PIV plane data for an adverse pressure gradient TBL and PIV fields of turbulent jets and wakes.

The LTP is supported by a local organising committee chaired by J.C. Vassilicos and including C. Cuvier, J-.M. Foucaut & J.-P. Laval and an International Advisory Board which currently consists of Professors Jim Brasseur (Colorado, USA), Markus Hultmark (Princeton, USA), Joachim Peinke (Oldenburg, Germany) and Stavros Tavoularis (Ottawa, Canada).

See also