Discrete-element modeling of strain localization in a dense and highly coordinated periodic granular assembly.

Autor: Trung-Kien Nguyen¹ kiennt3@nuce.edu.vn, Thanh-Trung Vo² trungvt@dau.edu.vn, Nhu-Hoang Nguyen¹ hoangnn@nuce.edu.vn

Publikováno v: Fracture & Structural Integrity. Jan2022, Issue 59, p188-197. 10p.

DEM investigation on strain localization in a dense periodic granular assembly with high coordination number

Autor: Nhu-Hoang Nguyen, Thanh-Trung Vo, Trung-Kien Nguyen

Publikováno v: Frattura ed Integrità Strutturale, Vol 16, Iss 59 (2021)
Frattura ed Integrità Strutturale; Vol. 16 No. 59 (2022): January 2022; 188-197
Frattura ed Integrità Strutturale; V. 16 N. 59 (2022): January 2022; 188-197

Strain localization is one of key phenomena which have been studied extensively in geomaterials and for different kinds of materials including metals and polymers. This well-known phenomenon appears when structure/material is closed to failure. Theor

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::3e0cefb8941e861472017e5f81d439db
https://doi.org/10.3221/igf-esis.59.14

Discrete element investigation of the mobility of granular mass flows

Autor: Thanh-Trung Vo, Dinh Minh Tran, Cuong T. Nguyen, Trung-Kien Nguyen

Publikováno v: Solid State Communications. 369:115190

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::84dfff21363ee01c4d1da2534b92ff7a
https://doi.org/10.1016/j.ssc.2023.115190

Impact dynamics and power-law scaling behavior of wet agglomerates

Autor: Van My Nguyen, Cuong T. Nguyen, Trung Kien Nguyen, Thanh-Trung Vo, Thi-Lo Vu

Publikováno v: Computational Particle Mechanics. 9:537-550

We investigate the impact dynamics of a single wet agglomerate composed of primary spherical particles impacting a flat plane by using three-dimensional discrete element method simulations. The primary particle is assumed to be rigid and interacted w

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::2d799a6374d70518c32246c55f9884e8
https://doi.org/10.1007/s40571-021-00427-9

Gravity-driven wet granular free-surface flows down an inclined plane: Effects of the inclination angle

Autor: Thanh-Trung Vo, Kien Nguyen, Cuong T. Nguyen

Publikováno v: Vietnam Journal of Mechanics.

Wet granular materials flowing down an inclined plane are omnipresent in multi-field engineering. Although extensive research has been carried out to investigate the flowability of such flows, our understanding of the flows like landslides is limited

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::e6646906e311c89ff71107991ff0e691
https://doi.org/10.15625/0866-7136/16696