2019
DOI: 10.1007/s40870-019-00211-0
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3D Finite Element Modelling of Fracture of Sand Particles Subjected to High Strain Loading Rate

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Cited by 3 publications
(2 citation statements)
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“…However, it was presented in Chapter 6.7 that about one thousand grains are enough to capture a sufficient amount of shape variability in a sand sample. In addition, 3D highresolution images of grains (about 1-2 𝜇𝑚/𝑝𝑥) have been recently made (Amirrahmat et al, 2019;Wiebicke et al, 2017), allowing an accurate measure of particle roundness and (perhaps) roughness (see Figure 10.1). Moreover, new image-analysis algorithms to compute 3D Roundness have been recently proposed , extending the original idea of roundness proposed by Wadell .…”
Section: Particle Shapementioning
confidence: 99%
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“…However, it was presented in Chapter 6.7 that about one thousand grains are enough to capture a sufficient amount of shape variability in a sand sample. In addition, 3D highresolution images of grains (about 1-2 𝜇𝑚/𝑝𝑥) have been recently made (Amirrahmat et al, 2019;Wiebicke et al, 2017), allowing an accurate measure of particle roundness and (perhaps) roughness (see Figure 10.1). Moreover, new image-analysis algorithms to compute 3D Roundness have been recently proposed , extending the original idea of roundness proposed by Wadell .…”
Section: Particle Shapementioning
confidence: 99%
“…Figure 10.1: Rendering of (a) two high-resolutions (1 𝜇𝑚/𝑝𝑥) Hostun sand grain in contact(Wiebicke et al, 2017) (b) a single particle of Mason sand scanned at a resolution of 2 𝜇𝑚/𝑝𝑥(Amirrahmat et al, 2019).…”
mentioning
confidence: 99%