Discrete Element Simulations of particles interacting via capillary forces using MercuryDPM
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arXiv
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| Main Authors: | , , |
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| Format: | Preprint |
| Published: |
2024
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| _version_ | 1866916466949881856 |
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| author | Bagheri, Meysam Roy, Sudeshna Poeschel, Thorsten |
| author_facet | Bagheri, Meysam Roy, Sudeshna Poeschel, Thorsten |
| contents | We present the implementation of two advanced capillary bridge approximations within the Discrete Element Method (DEM) framework of the open-source code MercuryDPM. While MercuryDPM already includes a simplified version of the Willett approximation, our work involves implementing both the classical Willett approximation and the recently published Bagheri approximation in MercuryDPM. Through detailed descriptions and illustrative simulations using a two-particle collision model, we demonstrate the enhanced accuracy and capabilities of these approximations in capturing the complex dynamics of wet granular matter. |
| format | Preprint |
| id |
arxiv_https___arxiv_org_abs_2411_02042 |
| institution | arXiv |
| publishDate | 2024 |
| record_format | arxiv |
| spellingShingle | Discrete Element Simulations of particles interacting via capillary forces using MercuryDPM Bagheri, Meysam Roy, Sudeshna Poeschel, Thorsten Soft Condensed Matter Computational Physics We present the implementation of two advanced capillary bridge approximations within the Discrete Element Method (DEM) framework of the open-source code MercuryDPM. While MercuryDPM already includes a simplified version of the Willett approximation, our work involves implementing both the classical Willett approximation and the recently published Bagheri approximation in MercuryDPM. Through detailed descriptions and illustrative simulations using a two-particle collision model, we demonstrate the enhanced accuracy and capabilities of these approximations in capturing the complex dynamics of wet granular matter. |
| title | Discrete Element Simulations of particles interacting via capillary forces using MercuryDPM |
| topic | Soft Condensed Matter Computational Physics |
| url | https://arxiv.org/abs/2411.02042 |