Discrete Element Simulations and Experiments on the Deformation of Cohesive Powders in a Bi-Axial Box

Research output: Chapter in Book/Report/Conference proceedingConference contributionAcademic

2 Citations (Scopus)
15 Downloads (Pure)

Abstract

We compare element test experiments and simulations on the deformation of frictional, cohesive particles in a bi-axial box. We show that computer simulations with the Discrete Element Method qualitatively reproduce a uniaxial compression element test in the true bi-axial tester. We highlight the effects of friction and polydispersity on our simulations and present the second stress response namely the deviatoric stress as a function of the deviatoric strain.
Original languageEnglish
Title of host publication7th International Conference for Conveying and Handling of Particulate Solids (CHoPS 2012)
Subtitle of host publicationProceedings of a meeting held 10-13 September 2012, Friedrichshafen, Germany
Place of PublicationFriedrichshafen, DE
PublisherDechema e.V.
Pages56-61
ISBN (Print)9781629935362
Publication statusPublished - 10 Sep 2012
Event7th International Conference for Conveying and Handling of Particulate Solids, CHoPS 2012 - Graf-Zeppelin-Haus, Friedrichshafen, Germany
Duration: 10 Sep 201213 Sep 2012
Conference number: 7

Conference

Conference7th International Conference for Conveying and Handling of Particulate Solids, CHoPS 2012
Abbreviated titleCHoPS
CountryGermany
CityFriedrichshafen
Period10/09/1213/09/12

Fingerprint

Polydispersity
Friction
Powders
Computer simulation
Experiments

Keywords

  • METIS-294362
  • IR-84177

Cite this

Imole, O. I., Kumar, N., Magnanimo, V., & Luding, S. (2012). Discrete Element Simulations and Experiments on the Deformation of Cohesive Powders in a Bi-Axial Box. In 7th International Conference for Conveying and Handling of Particulate Solids (CHoPS 2012): Proceedings of a meeting held 10-13 September 2012, Friedrichshafen, Germany (pp. 56-61). Friedrichshafen, DE: Dechema e.V..
Imole, Olukayode Isaiah ; Kumar, Nishant ; Magnanimo, Vanessa ; Luding, Stefan. / Discrete Element Simulations and Experiments on the Deformation of Cohesive Powders in a Bi-Axial Box. 7th International Conference for Conveying and Handling of Particulate Solids (CHoPS 2012): Proceedings of a meeting held 10-13 September 2012, Friedrichshafen, Germany. Friedrichshafen, DE : Dechema e.V., 2012. pp. 56-61
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title = "Discrete Element Simulations and Experiments on the Deformation of Cohesive Powders in a Bi-Axial Box",
abstract = "We compare element test experiments and simulations on the deformation of frictional, cohesive particles in a bi-axial box. We show that computer simulations with the Discrete Element Method qualitatively reproduce a uniaxial compression element test in the true bi-axial tester. We highlight the effects of friction and polydispersity on our simulations and present the second stress response namely the deviatoric stress as a function of the deviatoric strain.",
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day = "10",
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Imole, OI, Kumar, N, Magnanimo, V & Luding, S 2012, Discrete Element Simulations and Experiments on the Deformation of Cohesive Powders in a Bi-Axial Box. in 7th International Conference for Conveying and Handling of Particulate Solids (CHoPS 2012): Proceedings of a meeting held 10-13 September 2012, Friedrichshafen, Germany. Dechema e.V., Friedrichshafen, DE, pp. 56-61, 7th International Conference for Conveying and Handling of Particulate Solids, CHoPS 2012, Friedrichshafen, Germany, 10/09/12.

Discrete Element Simulations and Experiments on the Deformation of Cohesive Powders in a Bi-Axial Box. / Imole, Olukayode Isaiah; Kumar, Nishant; Magnanimo, Vanessa; Luding, Stefan.

7th International Conference for Conveying and Handling of Particulate Solids (CHoPS 2012): Proceedings of a meeting held 10-13 September 2012, Friedrichshafen, Germany. Friedrichshafen, DE : Dechema e.V., 2012. p. 56-61.

Research output: Chapter in Book/Report/Conference proceedingConference contributionAcademic

TY - GEN

T1 - Discrete Element Simulations and Experiments on the Deformation of Cohesive Powders in a Bi-Axial Box

AU - Imole, Olukayode Isaiah

AU - Kumar, Nishant

AU - Magnanimo, Vanessa

AU - Luding, Stefan

PY - 2012/9/10

Y1 - 2012/9/10

N2 - We compare element test experiments and simulations on the deformation of frictional, cohesive particles in a bi-axial box. We show that computer simulations with the Discrete Element Method qualitatively reproduce a uniaxial compression element test in the true bi-axial tester. We highlight the effects of friction and polydispersity on our simulations and present the second stress response namely the deviatoric stress as a function of the deviatoric strain.

AB - We compare element test experiments and simulations on the deformation of frictional, cohesive particles in a bi-axial box. We show that computer simulations with the Discrete Element Method qualitatively reproduce a uniaxial compression element test in the true bi-axial tester. We highlight the effects of friction and polydispersity on our simulations and present the second stress response namely the deviatoric stress as a function of the deviatoric strain.

KW - METIS-294362

KW - IR-84177

M3 - Conference contribution

SN - 9781629935362

SP - 56

EP - 61

BT - 7th International Conference for Conveying and Handling of Particulate Solids (CHoPS 2012)

PB - Dechema e.V.

CY - Friedrichshafen, DE

ER -

Imole OI, Kumar N, Magnanimo V, Luding S. Discrete Element Simulations and Experiments on the Deformation of Cohesive Powders in a Bi-Axial Box. In 7th International Conference for Conveying and Handling of Particulate Solids (CHoPS 2012): Proceedings of a meeting held 10-13 September 2012, Friedrichshafen, Germany. Friedrichshafen, DE: Dechema e.V. 2012. p. 56-61