Changes between Version 235 and Version 236 of WikiStart


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Timestamp:
Oct 19, 2016, 3:58:52 PM (4 years ago)
Author:
davarpan1s
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  • WikiStart

    v235 v236  
    387387'''Friday, October 14th 2016'''
    388388
    389 Density of the previous siphon samples were measured and recorded. Also 3 guests were at Coriolis to visit the site and see the experiments. Two experiments were conducted in which the tank was rotated with a rate of 0.0104 rad/s (0.1 rpm) in the clockwise direction, which corresponds to a Rossby number of -8.
     389Density of the previous siphon samples were measured and recorded. Also 3 guests (Bob Ecke Philippe Odier and his PhD student Pauline Husseini) were at Coriolis to visit the site and see the experiments. Two experiments were conducted in which the tank was rotated with a rate of 0.0104 rad/s (0.1 rpm) in the clockwise direction, which corresponds to a Rossby number of -8.
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    391391Experiment name: rotstr1_1410a, rotapex2_1410b. File names: rotstr1_1410a, rotapex2_1410b.
     
    409409The tank was washed and cleaned and both conductivity probes were calibrated. Some photos were taken from the position of the ADVs, UVPs and the siphon rig. The tank was then filled and one experiment was conducted where the tank was fixed which corresponds to a Rossby number of infinity.
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     411fixstr1_1810a: The main goal for this experiment was to collect PIV data and shot a high quality movie from above. The total experiment time was 12 mins. Inflow rate started with 11.11 L/s and then was decreased to 5.58 L/s until it reached a constant level. Density excess and temperature were 20.2 kg/m^3^ and 21.8°C, respectively. 2 sets of siphon samples were collected at 5 and 10 minutes after the start of the experiment each with duration of 1 minute. The the down-stream UVP also collected data for 10 minutes. The laser sheet was set to be 2 cm above the channel's bottom for shooting the movie.
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     413rotapex2_1810b:
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