Changes between Version 156 and Version 157 of WikiStart


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Timestamp:
Oct 7, 2016, 3:51:55 PM (4 years ago)
Author:
davarpan1s
Comment:

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  • WikiStart

    v156 v157  
    248248'''Wednesday, October 5th 2016'''
    249249
    250 The tank was rotated with a rate of 0.083 rad/s (0.8 rpm) counter-clockwise, which corresponds to a Rossby number of +1. Two experiments were conducted.
     250The tank was rotated with a rate of 0.083 rad/s (0.8 rpm) in the counter-clockwise direction, which corresponds to a Rossby number of +1. Two experiments were conducted.
    251251
    252252Experiment name: rotstr1_0510a and rotapex2_0510b. File names: rotstr1_0510a, rotapex2_0510b. Inflow rate for both experiment started with 13.1 L/s and then was decreased to 5.84 L/s until it reached a constant level.
     
    256256rotapex2_0510b: The total experiment was 30 minutes. Temperature and density excess were 23°C and 18.8 kg/m^3^, respectively. ADV measurements were collected from 15 to 35 minutes after the start of the experiment at the second apex (Position X4).
    257257
     258'''Thursday, October 6th 2016'''
     259
     260The tank was rotated with a rate of 0.167 rad/s (1.6 rpm) in the counter-clockwise direction, which corresponds to a Rossby number of +0.5. Two experiments were conducted.
     261
     262Experiment name: rotstr1_0610a and rotapex2_0610b. File names: rotstr1_0610a, rotapex2_0610b.
     263
     264rotstr1_0610a: The total experiment time was 36 mins. Inflow rate started with 10.97 L/s and then was decreased to 5.75 L/s until it reached a constant level. The water was dirty so no PIV measurements were conducted. Density excess and temperature were 20 kg/m^3^ and 22.7°C, respectively. ADV data was collected at the straight section (Position X1 - 75% down straight section, 58 cm upstream from the end of the straight section) from 15 to 25 min after the flow rate became constant. 7 sets of siphon samples were collected at 5, 10, 15, 20, 25, 30, and 35 minutes after the start of the experiment, with a duration of 1 minute. Cross stream UVP collected data from 5 to 15 minutes and down-stream UVP collected data from 25 to 35 minutes.
     265
     266rotapex2_0610b: The total experiment was 30 minutes. Temperature and density excess were 22.4°C and 19.8 kg/m^3^, respectively. Inflow rate started with 10.8 L/s and then was decreased to 5.9 L/s until it reached a constant level. ADV measurements were collected from 15 to 35 minutes after the start of the experiment at the second apex (Position X4).
     267
     268'''Friday, October 7th 2016'''
     269
     270