Changes between Version 252 and Version 253 of WikiStart

Timestamp:

Oct 20, 2016, 5:39:51 PM (8 years ago)

Author:

davarpan1s

Comment:

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WikiStart

@@ -439 +439 @@
 Experiment names: rotstr1_1910a, rotapex2_1910b, rotstr1_1910c. File names: rotstr1_1910a, rotapex2_1910b, rotstr1_1910c.
 
-rotstr1_1910a: The total experiment time was 36 mins. Inflow rate started with 10.64 L/s and then was decreased to 5.81 L/s until it reached a constant level. PIV measurements were conducted which was synched with the start of the experiment and a Gopro camera captured movie from the top. Density excess and temperature were 20.5 kg/m^3^ and 22.3°C, respectively. ADV data were collected at the straight section (Position X1 - 75% down straight section, 56 cm upstream from the end of the straight section) from 15 to 30 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 duration of 1 minute. The cross stream UVP collected data from 5 to 15 minutes, and the down-stream UVP collected data from 25 to 35 minutes.
+rotstr1_1910a: The total experiment time was 36 mins. Inflow rate started with 10.64 L/s and then was decreased to 5.81 L/s until it reached a constant level. PIV measurements were conducted, which was synched with the start of the experiment and a Gopro camera captured movie from the top. Density excess and temperature were 20.5 kg/m^3^ and 22.3°C, respectively. ADV data were collected at the straight section (Position X1 - 75% down straight section, 56 cm upstream from the end of the straight section) from 15 to 30 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 duration of 1 minute. The cross stream UVP collected data from 5 to 15 minutes, and the down-stream UVP collected data from 25 to 35 minutes.
 
 Then the tank was spun down, stopped and rotated at the rate of 0.0104 rad/s (0.1 rpm) in the clockwise direction, which corresponds to Rossby number -8 and two experiments were conducted.
 
-rotapex2_1910b: 
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-rotstr1_1910c
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+rotapex2_1910b: The total experiment was 30 minutes. Temperature and density excess were 22.5 °C and 20.1 kg/m^3^, respectively. Inflow rate started with 10.92 L/s and then was decreased to 5.81 L/s until it reached a constant level. ADV measurements were collected from 16 to 31 minutes after the start of the experiment at the second apex (Position X4).
+
+rotstr1_1910c:The total experiment time was 36 mins. Inflow rate started with 10.97 L/s and then was decreased to 5.81 L/s until it reached a constant level. PIV measurements were conducted, which was synched with the start of the experiment and a Gopro camera captured movie from the top. Density excess and temperature were 20.6 kg/m^3^ and 22.4°C, respectively. ADV data were collected at the straight section (Position X1 - 75% down straight section, 56 cm upstream from the end of the straight section) from 15 to 30 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 duration of 1 minute. The cross stream UVP collected data from 5 to 15 minutes, and the down-stream UVP collected data from 25 to 35 minutes.
 
 More density measurements of siphon samples were conducted, Wiki notes were prepared and the website was updated. All files on the LEGI network were also updated.