Changes between Version 37 and Version 38 of WikiStart
- Timestamp:
- Sep 13, 2017, 5:47:19 PM (7 years ago)
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WikiStart
v37 v38 251 251 '''Experiment EXP04''' 252 252 253 We started a new experiment at !10:25 with a reduced flow rate of about $Q = 20 l/min$ (diaphrama diameter of 6.8 mm). The first HS is run for 15 min now. We waited for 5 more minutes until the flow is more established until we startthe scan.253 We started a new experiment at !10:25 with a reduced flow rate of about $Q = 20 l/min$ (diaphrama diameter of 6.8 mm). The first HS is run for 15 min now. We did five more minutes of horizontal slize before we started the scan. 254 254 255 255 Note: During the scan, the laser is shaking too much! This needs to be changed. 256 256 257 257 Observations: The bubble at the source disappeared due to the lower flow rate. The current follows along the slope and turns left at the 2nd curvature into the trough. After the 15 min after the flow was turned on, the flow bifurcates at the continental coast and at the trough and fills up the trough. The return flow does not follow along the upstream slope of the trough, but occurs in the middle of the trough. The main current along the slope is getting wider with time. [[BR]]'''''''''' 258 259 '''Experiment EXP05''' 260 261 The vertical velocity of the laser was decreased to