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VLT in the wind tunnel (part 9)
VLT in the wind tunnel in 1993: a model made in 1:64 proportion was used to measure quantities such as pressure fluctuations on the primary mirror, turbulence intensities near the secondary mirror unit and wind speed in selected locations.
Kilde:ESO
Om videoen
Id: | vlthistoryvltwindtunnel93i |
Udgivelsesdato: | 4. december 2009 00:17 |
Spilletid: | 17 s |
Frame rate: | 30 fps |
Om objektet
Kategori: | Paranal |