Modeling, simulation and validation of material flow on conveyor belts

被引：54

作者：

Goettlich, Simone ^{[1
]}

Hoher, Simon ^{[2
]}

Schindler, Patrick ^{[1
]}

Schleper, Veronika ^{[3
]}

Verl, Alexander ^{[2
]}

机构：

[1] Univ Mannheim, Sch Business Informat & Math, D-68131 Mannheim, Germany

[2] Univ Stuttgart, Inst Control Engn Machine Tools & Mfg Units, D-70174 Stuttgart, Germany

[3] Univ Stuttgart, Inst Appl Anal & Numer Simulat, D-70569 Stuttgart, Germany

来源：

APPLIED MATHEMATICAL MODELLING | 2014年 / 38卷 / 13期

关键词：

Particle simulation; Conservation laws with nonlocal flow; Numerical studies; COLLISION DETECTION; GRANULAR FLOW; DYNAMICS;

D O I：

10.1016/j.apm.2013.11.039

中图分类号：

T [工业技术];

学科分类号：

08 ;

摘要：

In this paper a model comparison approach based on material flow systems is investigated that is divided into a microscopic and a macroscopic model scale. On the microscopic model scale particles are simulated using a model based on Newton dynamics borrowed from the engineering literature. Phenomenological observations lead to a hyperbolic partial differential equation on the macroscopic model scale. Suitable numerical algorithms are presented and both models are compared numerically and validated against real-data test settings. (C) 2013 Elsevier Inc. All rights reserved.

引用

页码：3295 / 3313

页数：19

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