Výsledky vyhľadávania - modeling by the method of discrete elements

Bridging simulation granularity in system-of-systems: conjunct application of discrete element method and discrete event simulations in construction equipment design

Autori: Rehman, Mubeen Ur Machchhar, Raj Jiten Bertoni, Alessandro

Zdroj: Proceedings of the Design Society. :2705-2714

Predmety: design support system, discrete element method, engineering design, surrogate modelling, system of systems, Decision making, Discrete event simulation, Mining, Critical challenges, Design support systems, Different granularities, Discrete elements method, Discrete-event simulations, Equipment design, Surrogate modeling, System of system simulations, System-of-systems, Construction equipment

Popis súboru: electronic

Prístupová URL adresa: https://urn.kb.se/resolve?urn=urn:nbn:se:bth-26366
https://bth.diva-portal.org/smash/get/diva2:1872329/FULLTEXT01.pdf

An accurate modeling method for discrete elements of flexible fibers.

Autori: Wang, Wei Huang, Yao Zou, Kun a ďalší

Zdroj: Physics of Fluids. Dec2024, Vol. 36 Issue 12, p1-14. 14p.

Predmety: *FLEXURAL modulus, *DISCRETE element method, *MECHANICAL models, *SURFACE analysis, *SENSITIVITY analysis

Numerical analysis of railway ballast behaviour using the Discrete Element Method.

Autori: Irazábal González, Joaquín

Prispievatelia: University/Department: Universitat Politècnica de Catalunya. Departament d'Enginyeria Civil i Ambiental

Thesis Advisors: Oñate, E. (Eugenio)

Zdroj: TDX (Tesis Doctorals en Xarxa)

Predmety: Àrees temàtiques de la UPC::Enginyeria civil

Popis súboru: application/pdf

Prístupová URL adresa: http://hdl.handle.net/10803/461536
https://dx.doi.org/10.5821/dissertation-2117-114012

Modelling Mechanics of Fibre Network using Discrete Element Method

Autori: Bergström, Per Uesaka, Tetsu Hanson, Charlotta a ďalší

Prispievatelia: Bergström, Per Uesaka, Tetsu Hanson, Charlotta a ďalší

Zdroj: Mid Sweden University licentiate thesis.

Popis súboru: electronic

Prístupová URL adresa: https://urn.kb.se/resolve?urn=urn:nbn:se:miun:diva-34640
https://miun.diva-portal.org/smash/get/diva2:1253645/FULLTEXT02.pdf

Multi-scale Modelling of Granular Pile Collapse by Using Material Point Method and Discrete Element Method.

Autori: Liu, Chuanqi Sun, Qicheng Yang, Yi

Zdroj: Procedia Engineering. 2017, Vol. 175, p29-35. 7p.

Predmety: Granular flow, Piles & pile driving, Material point method, Discrete element method, Deformations (Mechanics)

AN IMPROVED DISTINCT ELEMENT METHOD FOR HIGH PACKING FRACTION STOCHASTIC MEDIA MODELING.

Autori: Margulis, M. Blaise, P. Feng, Zhiyuan a ďalší

Zdroj: EPJ Web of Conferences. 2021, Vol. 247, p1-7. 7p.

Predmety: *DISCRETE element method, *NUCLEAR fission, *NUCLEAR reactor cores, *NEUTRON transport theory, *MONTE Carlo method

Numerical study on the mesoscopic swelling behavior and mechanical damage of SSR under immersion.

Autori: Wang, Guang-hui Wang, Xiang-yu Zhao, Jia-xin a ďalší

Zdroj: Bulletin of Engineering Geology & the Environment. Oct2024, Vol. 83 Issue 10, p1-16. 16p.

Predmety: *DISCRETE element method, *WATER immersion, *CLAY minerals, *RADIAL stresses, *STRESS concentration

Современные технические средства для изучения свойств минеральных удобрений

Predmety: минеральные удобрения, физико-механические свойства, mineral fertilizers, modeling by the method of discrete elements, коэффициент внутреннего трения, моделирование, coefficient of internal friction, physico-mechanical properties, методы дискретных элементов

Popis súboru: application/pdf

Prístupová URL adresa: https://rep.bsatu.by/handle/doc/23460

Study on the modeling method of sunflower seed particles based on the discrete element method.

Autori: Wang, Shuai Yu, Zhihong Aorigele a ďalší

Zdroj: Computers & Electronics in Agriculture. Jul2022, Vol. 198, pN.PAG-N.PAG. 1p.

Predmety: *DISCRETE element method, *SUNFLOWER seeds, *SIMULATION methods & models, *COMBINES (Agricultural machinery), *COMPUTER simulation, *PARTICLE swarm optimization

Structural Analysis and Finite Element Methods: Modeling and Simulation in Mechanical Engineering.

Autori: Arangarajan M. Revathi R. Sivaprasad, Rudrala a ďalší

Zdroj: Journal of Advanced Zoology. 2024, Vol. 45 Issue 1, p708-718. 11p.

Evaluation of the significance of the contact model particle parameters in the modelling of wet soils by the discrete element method.

Autori: Mudarisov, Salavat Farkhutdinov, Ildar Khamaletdinov, Rim a ďalší

Zdroj: Soil & Tillage Research. Jan2022, Vol. 215, pN.PAG-N.PAG. 1p.

Predmety: *DISCRETE element method, *SOIL wetting, *POISSON'S ratio, *BLACK cotton soil, *CLAY soils, *SANDY loam soils

Osoby: JUNG, C. G. (Carl Gustav), 1875-1961

Semianalytical Structural Analysis Based on Combined Application of Finite Element Method and Discrete-Continual Finite Element Method Part 2: Three-Dimensional Theory of Elasticity.

Autori: Akimov, Pavel A. Negrozov, Oleg A.

Zdroj: Procedia Engineering. 2016, Vol. 153, p16-23. 8p.

Predmety: Finite element method, Numerical analysis, Elasticity, Three-dimensional modeling, Structural analysis (Engineering)

Modélisation numérique du comportement des milieux granulaires à partir de signaux pénétrométriques : approche micromécanique par la méthode des éléments discrets

Numerical modeling of the behavior of granular media under penetrometer testing : michromechanical approach by the method of discrete elements

Autori: Tran, Quoc Anh

Thesis Advisors: Clermont-Ferrand 2, Breul, Pierre, Chevalier, Bastien

Predmety: Essai de pénétration in–situ, CPT, Panda, Courbe charge–enfoncement, Comportement des milieux granulaires, Modélisation, DEM, Analyse aux multi–échelles, In-situ penetration test, Load–penetration curve, Behavior of granular media, Modeling, Analysis for the multi-scale

Dostupnosť: http://www.theses.fr/2015CLF22561/document

Assessment of the Energy Balance of Rock Masses through Discrete Element Modelling.

Autori: Souley, Mountaka Heib, Marwan Al Hamdi, Jabrane a ďalší

Zdroj: Procedia Engineering. 2017, Vol. 191, p442-450. 9p.

Predmety: Bioenergetics, Discrete element method, Rock mechanics, Mines & mineral resources, Rock properties

Computer modeling of process of projectile’s penetration into discrete-element armor panel.

Autori: Kartuzov, V. Kartuzov, I. Mikhailov, O.

Zdroj: Procedia Engineering. 2017, Vol. 204, p92-99. 8p.

Predmety: Computer simulation, Projectiles, Discrete element method, Energy dissipation, Finite element method, Porous materials

Research on simplified tire finite element modeling and simulation method.

Autori: Lu, Dang Yang, Wenhao Wu, Haidong a ďalší

Zdroj: Proceedings of the Institution of Mechanical Engineers, Part D: Journal of Automobile Engineering (Sage Publications, Ltd.); Feb2025, Vol. 239 Issue 2/3, p447-463, 17p

An implicit finite element method for discrete dynamic fracture

Prispievatelia: Gerken, Jobie [Colorado State Univ., Fort Collins, CO (United States)]

Zdroj: Other Information: TH: Thesis (M.S.); Submitted to Colorado State Univ., Fort Collins, CO (US); PBD: 1 Dec 1999

Popis súboru: Medium: P; Size: 147 p.

Prístupová URL adresa: http://www.osti.gov/scitech/servlets/purl/751964

Modélisation numérique discrète des matériaux bitumeux

Discrete element modeling of bituminous materials

Autori: Nguyen, Minh-Duc

Thesis Advisors: Lyon, Di Benedetto, Hervé, Froiio, Francesco

Predmety: Enrobés bitumeux, Méthode des éléments discrets, Module d'Young complexe, Coefficient de Poisson complexe., Bituminous asphalt mixtures, Discrete Element Method, Complex Young's modulus, Complex Poisson's ratio

Dostupnosť: http://www.theses.fr/2017LYSET003/document

Modeling and Experimental Study on Dynamic Characteristics of Dual-Mass Flywheel Torsional Damper.

Autori: Chen, Long Shi, Wen-ku Chen, Zhi-yong

Zdroj: Shock & Vibration. 5/13/2019, p1-13. 13p.

Predmety: *DISCRETE element method, *TORSIONAL stiffness, *FLYWHEELS, *PARAMETER identification, *STRUCTURAL design

The development of the formalism of movable cellular automata for modeling the nonlinear mechanical behavior of viscoelastic materials.

Autori: Fomin, V. Placidi, L. Shilko, Evgeny a ďalší

Zdroj: EPJ Web of Conferences; 10/30/2019, Vol. 221, p1-10, 10p

Predmety: VISCOELASTIC materials, MECHANICAL behavior of materials, CELLULAR automata, DISCRETE element method, MANY-body problem