1 elt project data title: elt-ds technology development programme towards a european extremely large...
Post on 19-Dec-2015
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![Page 1: 1 ELT Project data Title: ELT-DS Technology development programme towards a European Extremely Large Telescope Project type: European Commission, FP6 Reference:](https://reader030.vdocument.in/reader030/viewer/2022032800/56649d3e5503460f94a175a4/html5/thumbnails/1.jpg)
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ELT
Project data
• Title: ELT-DS Technology development programme towards a European Extremely Large Telescope
• Project type: European Commission, FP6 • Reference: Proposal No 011863, FP6-2003-Infrast-4 • Period: 01/01/2005 - 30/11/2008 • Collaborators: Daniel Pérez, Christian Muñoz
11 Foundation Building Completion
11.1 Concrete columns erection11.2 Roof steel structure installation11.3 Façade and roof cladding installation11.4 Interior floor and wall finishing11.5 Doors and windows installationFigure
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Objectives
• To model turbulent air flow around telescope enclosures
• To compute pressure spectra• To compute turbulent parameters (integral
length and integral time)
These ingredients are essential to quantify the optical quality of a site
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Key numerical ingredients
• Stabilized finite element method• LES turbulence model• Statistical CFD data treatment
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Results I
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Results II
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Results III