Derjaguin approximation
id:
derjaguin-approximation-293-15850438
title:
Derjaguin approximation
text:
The Derjaguin approximation (or sometimes also referred to as the proximity approximation), named after the Russian scientist Boris Derjaguin, expresses the force profile acting between finite size bodies in terms of the force profile between two planar semi-infinite walls. This approximation is widely used to estimate forces between colloidal particles, as forces between two planar bodies are often much easier to calculate. The Derjaguin approximation expresses the force F(h) between two bodies
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wiki
category slug:
encyclopedia
description:
original url:
https://en.wikipedia.org/wiki/Derjaguin_approximation
date created:
date modified:
2023-01-10T01:26:39Z
main entity:
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image:
{"content_url":"https://upload.wikimedia.org/wikipedia/commons/0/05/DerjaguinApproximationScheme1.png","width":339,"height":632}
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13
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14