Lee et al 2022a - Revision history

Scipediacontent at 12:33, 15 February 2022

2022-02-15T12:33:44Z

Scipediacontent: Scipediacontent moved page Draft Content 215129500 to Lee et al 2022a

2022-02-15T11:29:22Z

Scipediacontent moved page Draft Content 215129500 to Lee et al 2022a

Scipediacontent: Created page with "== Abstract == This study evidences that the particle surface-area-to-volume ratio (A/V) and the particle volume (V) have the key information of particle geometry and the ‘..."

2022-02-15T11:29:19Z

Created page with "== Abstract == This study evidences that the particle surface-area-to-volume ratio (A/V) and the particle volume (V) have the key information of particle geometry and the ‘..."

New page

== Abstract ==

This study evidences that the particle surface-area-to-volume ratio (A/V) and the particle volume (V) have the key information of particle geometry and the ‘signature’ is realized by a power-law relationship between A/V and V in a form of V = (A/V)α × β. We find that the power value α is influenced by the shape-size relationship while the β* term (β evaluated with a fixed value of α = -3) informs the average particle shape of a granular material regarding the overall angularity. This study also discusses how the particle shape can be retrieved in terms of Wadell’s true sphericity using the A/V and V. This concept is linked to another shape index M that interprets the particle shape as a function of surface area A, volume V, and size L. This paper explains the analytical aspects of geometric ‘signature’ and examines the idea using the example particles to address the DEM modelling-related questions.

== Video ==
{{#evt:service=cloudfront|id=276765|alignment=center|filename=1222.mp4}}

== Document ==
<pdf>Media:Draft_Content_2151295001222_paper.pdf</pdf>

@@ Line 6: / Line 6: @@
 {{#evt:service=cloudfront|id=276765|alignment=center|filename=1222.mp4}}
-== Document ==
+== Abstract ==
 <pdf>Media:Draft_Content_2151295001222_paper.pdf</pdf>

← Older revision	Revision as of 11:29, 15 February 2022
(No difference)