Identificacion Principal del registro INGC-EBK-000908

Control Number Identifier AR-LpUFI

LAST MODIFICATION DATE 20160906094102

CONTROL FIELD cr nn 008mamaa

CONTROL FIELD 140326s2014 ne | s |||| 0|eng d

a International Standard Book Number 9789401788847

a Standard number or code 10.1007/978-94-017-8884-7

a Title Simulation of Fresh Concrete Flow

h Medium [libro electrónico] : ;

b Remainder of title State-of-the Art Report of the RILEM Technical Committee 222-SCF /

c Statement of responsibility, etc edited by Nicolas Roussel, Annika Gram.

a Place of publication, distribution, etc Dordrecht :

b Name of publisher, distributor, etc Springer Netherlands :

b Name of publisher, distributor, etc Imprint: Springer,

c Date of publication, distribution, etc 2014.

a Extent xx, 147 p. :

b Other physical details il.

a Series statement RILEM State-of-the-Art Reports,

x International Standard Serial Number 2213-204X ;

v Volume number/sequential designation 15

a Formatted contents note Introduction -- Physical Phenomena Involved In Flows Of Fresh Cementitious Materials -- Introduction -- Is Concrete A Discrete Or A Continuum Material? -- Macroscopic Rheological Behavior -- Multi-Scale Approach -- Particle Interactions -- Stability And Static Segregation -- Dynamic Segregation And Granular Blocking -- Fiber Orientation And Induced Anisotropy -- Thixotropy And Transient Behavior -- Behavior At The Walls -- References -- Computational Fluid Dynamics -- Introduction To Computational Fluid Dynamics -- Material Behaviour Law -- Solving A Fluid Problem -- Analytical Solutions -- Numerical Solution -- Simulation Of Fresh Cementitious Materials -- References -- Simulation Of Fresh Concrete Flow Using Discrete Element Method (Dem) -- Introduction -- Discrete Element Method -- Simulating Concrete Flow Using Dem -- Calibration And Verification -- Industrial Applications -- Future Perspectives -- Summary -- Rerefences -- Numerical Errors In Cfd And Dem Modeling -- Introduction -- Basics Of Cfd â_" Understanding The Source Of Errors -- Numerical Errors (E1) -- Coding Errors (E2) -- User Error (E3) -- Error From Input Uncertainties (U1) -- Physical Model Uncertainty (U2) -- Sources Of Numerical Error In Dem Simulations -- References -- Advanced Methods And Future Perspectives -- Introduction -- Case Studies -- References.

a Summary, etc This work deals with numerical simulations of fresh concrete flows. After the first introductory chapter dealing with the various physical phenomena involved in flows of fresh cementitious materials, the aim of the second chapter is to give an overview of the work carried out on simulation of flow of cement-based materials using computational fluid dynamics (CFD). This includes governing equations, constitutive equations, analytical and numerical solutions, and examples showing simulations of testing, mixing and castings. The third chapter focuses on the application of Discrete Element Method (DEM) in simulating the flow of fresh concrete. The fourth chapter is an introductory text about numerical errors both in CFD and DEM whereas the fifth and last chapter give some recent examples of numerical simulations developed by various authors in order to simulate the presence of grains or fibers in a non-Newtonian cement matrix.

a Topical term or geographic name as entry element Mechanics.

a Topical term or geographic name as entry element Engineering.

a Topical term or geographic name as entry element Building Materials.

a Topical term or geographic name as entry element Structural Materials.

a Personal name Roussel, Nicolas.

a Personal name Gram, Annika.

u Uniform Resource Identifier (R) http://dx.doi.org/10.1007/978-94-017-8884-7

c item type EBK

a descripción COM