Chiefly's latest activity
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CChiefly replied to the thread Undergrad Questions about bubble behaviour.The differing refractive indices do provide an insight into the stream flow. I tried to video it with a cheap smartphone but it does not...
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CChiefly replied to the thread Undergrad Questions about bubble behaviour.Agreed, the surface of the fluid under the bubble is curved down. The weight of the bubble displaces a small amount of fluid due to...
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CChiefly replied to the thread Undergrad Questions about bubble behaviour.Baluncore - A very detailed and convincing reply. The asymmetric flow caused by the bubble stream is partially visible in the fluid due...
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CChiefly replied to the thread Undergrad Questions about bubble behaviour.Don't worry it is a new day, so nearly time to set up today's experiment. As they say, 'good experiments are repeatable by peers'.
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CWatching the bubble that formed on top of my Gin and Tonic was interesting. First I noticed a fine stream of bubbles coming up under a...