Creating Cells with Household Materials: Ideas?

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  • Thread starter Thread starter jldibble
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Discussion Overview

The discussion revolves around creating or modeling Benard cells using household materials, focusing on both physical recreation and potential modeling techniques. Participants explore practical methods for observing convection patterns in a lab experiment context.

Discussion Character

  • Exploratory, Technical explanation, Experimental/applied

Main Points Raised

  • One participant seeks ideas for creating or modeling Benard cells with household materials.
  • Another participant suggests resources, including articles and simulations, to aid in understanding Benard cell convection.
  • A participant clarifies their intent to physically recreate the cells as part of a lab experiment.
  • It is mentioned that boiling water with certain additives can visually demonstrate Rayleigh-Bénard cells, using hot chocolate as an example.

Areas of Agreement / Disagreement

Participants do not appear to have reached a consensus on specific methods for creating the cells, and multiple approaches are suggested without resolution.

Contextual Notes

The discussion does not clarify the specific household materials that may be effective for creating the cells, nor does it address any limitations related to the proposed methods.

jldibble
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I'm hoping to make (or model) these little cells on my own, but I'm not entirely sure how it can be done with household materials.

I've seen a few videos of it being done but there's not much on how to create them.

Any ideas?

Thanks
 
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I'm attempting a physical recreation as a lab experiment.
 
You can see them just by boiling water on your stove with a number of additives. The one I always hear about is the old-fashioned hot chocolate that you make on the stove. As it boils you can see the Rayleigh-Bénard cells.
 

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