Bingham-Papanastasiou model
id:
bingham-papanastasiou-model-240-10236586
title:
Bingham-Papanastasiou model
text:
An important class of non-Newtonian fluids presents a yield stress limit which must be exceeded before significant deformation can occur – the so-called viscoplastic fluids or Bingham plastics. In order to model the stress-strain relation in these fluids, some fitting have been proposed such as the linear Bingham equation and the non-linear Herschel-Bulkley and Casson models. Analytical solutions exist for such models in simple flows. For general flow fields, it is necessary to develop numerical
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original url:
https://en.wikipedia.org/wiki/Bingham-Papanastasiou_model
date created:
date modified:
2023-12-11T11:04:30Z
main entity:
{"identifier":"Q25325396","url":"https://www.wikidata.org/entity/Q25325396"}
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13
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