Vande ronde mate. Ordonnantie waer na te behoeve vande gemeene zake binnen den landen van Hollant ende West-Vrieslant, verpacht ende ghegheven zal worden den impost op de ronde mate ... Inne-gaende den eersten Aprilis 1605. ...

Vande ronde mate. Ordonnantie waer na te behoeve vande gemeene zake binnen den landen van Hollant ende West-Vrieslant, verpacht ende ghegheven zal worden den impost op de ronde mate ... Inne-gaende den eersten Aprilis 1605. ... PDF Author:
Publisher:
ISBN:
Category :
Languages : en
Pages : 6

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Granular Flow Models

Granular Flow Models PDF Author: Robert Wieman
Publisher:
ISBN: 9783848430703
Category :
Languages : en
Pages : 0

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Numerical Simulation of Granular Flow

Numerical Simulation of Granular Flow PDF Author: Sebastian Schmidt
Publisher: Sudwestdeutscher Verlag Fur Hochschulschriften AG
ISBN: 9783838110431
Category :
Languages : de
Pages : 156

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Book Description
In the broad field of numerical simulation of granular flow, many distinct challenges are faced. Aside from the nontrivial task of defining ``granular flow'', the first challenge is its modeling. Still no common scientific agreement has been reached for the exact equations. The vast majority of publications distinctively treats either dilute or dense regimes. Common to nearly all models, the contained equations in their full complexity are very difficult to solve by available numerical methods. The author develops an interdisciplinary approach to the simulation of granular flow in all regimes using a hydrodynamic view on modeling. A system of partial differential equations and constitutive relations is derived through the kinetic theory of granular gases with extensions from soil mechanics. The author introduces a novel nonlinear fractional step approach, which is able to numerically obtain approximate solutions. The simulation method, including modeling and numerics is implemented within a software framework for the generic solution of complex rheology problems developed by the author which results in this in-itself closed method for the numerical simulation of granular flow.

Gas-Particle and Granular Flow Systems

Gas-Particle and Granular Flow Systems PDF Author: Nan Gui
Publisher: Elsevier
ISBN: 0128163992
Category : Science
Languages : en
Pages : 388

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Book Description
Gas-Particle and Granular Flow Systems: Coupled Numerical Methods and Applications breaks down complexities, details numerical methods (including basic theory, modeling and techniques in programming), and provides researchers with an introduction and starting point to each of the disciplines involved. As the modeling of gas-particle and granular flow systems is an emerging interdisciplinary field of study involving mathematics, numerical methods, computational science, and mechanical, chemical and nuclear engineering, this book provides an ideal resource for new researchers who are often intimidated by the complexities of fluid-particle, particle-particle, and particle-wall interactions in many disciplines. - Presents the most recent advances in modeling of gas-particle and granular flow systems - Features detailed and multidisciplinary case studies at the conclusion of each chapter to underscore key concepts - Discusses coupled methods of particle and granular flow systems theory and includes advanced modeling tools and numerical techniques

Numerical Simulations of Granular Flow and Filling

Numerical Simulations of Granular Flow and Filling PDF Author: Claas Sven Bierwisch
Publisher:
ISBN: 9783832283384
Category :
Languages : en
Pages : 144

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Traffic and Granular Flow '13

Traffic and Granular Flow '13 PDF Author: Mohcine Chraibi
Publisher: Springer
ISBN: 3319106295
Category : Computers
Languages : en
Pages : 617

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Book Description
This book continues the biannual series of conference proceedings, which has become a classical reference resource in traffic and granular research alike, and addresses the latest developments at the intersection of physics, engineering and computational science. These involve complex systems, in which multiple simple agents, be they vehicles or particles, give rise to surprising and fascinating phenomena. The contributions collected in these proceedings cover several research fields, all of which deal with transport. Topics include highway, pedestrian and internet traffic; granular matter; biological transport; transport networks; data acquisition; data analysis and technological applications. Different perspectives, i.e., modeling, simulations, experiments, and phenomenological observations are considered.

CIGOS 2019, Innovation for Sustainable Infrastructure

CIGOS 2019, Innovation for Sustainable Infrastructure PDF Author: Cuong Ha-Minh
Publisher: Springer Nature
ISBN: 981150802X
Category : Science
Languages : en
Pages : 1264

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Book Description
This book presents selected articles from the 5th International Conference on Geotechnics, Civil Engineering Works and Structures, held in Ha Noi, focusing on the theme “Innovation for Sustainable Infrastructure”, aiming to not only raise awareness of the vital importance of sustainability in infrastructure development but to also highlight the essential roles of innovation and technology in planning and building sustainable infrastructure. It provides an international platform for researchers, practitioners, policymakers and entrepreneurs to present their recent advances and to exchange knowledge and experience on various topics related to the theme of “Innovation for Sustainable Infrastructure”.

On Numerical Simulation of Granular Flow

On Numerical Simulation of Granular Flow PDF Author: Sebastian Schmidt
Publisher:
ISBN:
Category :
Languages : en
Pages : 113

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Shocks in Granular Flows- Analytical and Computational Studies

Shocks in Granular Flows- Analytical and Computational Studies PDF Author: Brian Patrick Lawney
Publisher:
ISBN:
Category :
Languages : en
Pages : 161

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Book Description
This dissertation concerns the analytical and numerical modeling of compressible shock in granular systems and its applications. Kinetic theory and classical thermodynamic arguments suggest that granular flows with low agitation (granular temperature) may be characterized as supersonic, experiencing almost discontinuous changes in flow properties across shock fronts created by obstructing bodies. Uniform and non-uniform flows are studied analytically and with discrete element numerical simulations in different geometries. We derive a set of algebraic relations to describe property changes local to the shock and expand the analysis with use of a system of coupled shock depth-averaged differential equations. These expressions are applied to uniform flow incident on straight wedge obstructions and comparison with simulations reveals good quantitative agreement. Finally we make use of discrete element simulations and apply kinetic theory analysis to shear flow about circular bodies to explain the production of propeller-shaped density features about embedded moons in the rings of Saturn. These density features are interpreted as being predominantly created by collisional processes, in contrast to prior studies where gravitation is incorporated. We adapt the general depth- averaged differential equations for application to this system and find reasonable qualitative predictions for the shock front.

Traffic and Granular Flow '15

Traffic and Granular Flow '15 PDF Author: Victor L. Knoop
Publisher: Springer
ISBN: 3319334824
Category : Computers
Languages : en
Pages : 641

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Book Description
The Conference on Traffic and Granular Flow brings together international researchers from different fields ranging from physics to computer science and engineering to discuss the latest developments in traffic-related systems. Originally conceived to facilitate new ideas by considering the similarities of traffic and granular flow, TGF'15, organised by Delft University of Technology, now covers a broad range of topics related to driven particle and transport systems. Besides the classical topics of granular flow and highway traffic, its scope includes data transport (Internet traffic), pedestrian and evacuation dynamics, intercellular transport, swarm behaviour and the collective dynamics of other biological systems. Recent advances in modelling, computer simulation and phenomenology are presented, and prospects for applications, for example to traffic control, are discussed. The conference explores the interrelations between the above-mentioned fields and offers the opportunity to stimulate interdisciplinary research, exchange ideas, and meet many experts in these areas of research.