Last Updated
：2025/12/03
Brazil nut effect
（ plural ）
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The phenomenon of granular convection or segregation, where granular material subjected to shaking or vibration exhibits circulation patterns like those of a fluid, causing the larger particles to end up on top.
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Brazil nut effect
When I shook the jar full of mixed nuts, the Brazil nut effect left the largest nuts sitting on top.
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When I shook the jar full of mixed nuts, the Brazil nut effect left the largest nuts sitting on top.
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