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Integrative Computational Materials Engineering : Concepts and Applications of a Modular Simulation Platform.
Presenting the results of an ambitious project, this book summarizes the efforts towards an open, web-based modular and extendable simulation platform for materials engineering that allows simulations bridging several length scales. In so doing, it covers processes along the entire value chain and e...
| Clasificación: | Libro Electrónico |
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| Autor principal: | |
| Otros Autores: | |
| Formato: | Electrónico eBook |
| Idioma: | Inglés |
| Publicado: |
Hoboken :
John Wiley & Sons,
2012.
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| Temas: | |
| Acceso en línea: | Texto completo |
Tabla de Contenidos:
- Integrative Computational Materials Engineering; Contents; List of Contributors; Preface; Part I Concepts; 1 Introduction; 1.1 Motivation; 1.2 What Is ICME?; 1.2.1 The ''Unaries'': I, C, M, and E; 1.2.2 The ''Binaries'' ME, IM, IE, IC, CE, and CM; 1.2.3 The ''Ternary Systems'': CME, ICM, IME, ICE; 1.2.4 The ''Quaternary'' System: ''ICME''; 1.3 Historical Development of ICME; 1.4 Current Activities Toward ICME; 1.5 Toward a Modular Standardized Platform for ICME; 1.6 Scope of This Book; References; 2 Basic Concept of the Platform; 2.1 Overview; 2.2 Open Architecture; 2.3 Modularity.
- 2.3.1 Individual Modules2.3.2 Bridging the Scales; 2.3.3 Interface Modules/Services; 2.3.4 Data Modules; 2.4 Standardization; 2.5 Web-Based Platform Operation; 2.6 Benefits of the Platform Concept; 2.6.1 Benefits for Software Providers; 2.6.2 Benefits for Industrial Users; 2.6.3 Benefits for Academia, Education, and Knowledge Management; 2.7 Verification Using Test Cases; 3 State-of-the-Art Models, Software, and Future Improvements; 3.1 Introduction; 3.2 Overview of Existing Models and Software; 3.3 Requirements for Models and Software in an ICME Framework; 3.3.1 Model Quality.
- 3.3.2 Improving Numerical and Model Accuracy3.3.3 Speeding Up Individual Models and Distributed Simulations; 3.3.4 Information Integrity; 3.4 Benefits of Platform Operations for Individual Models; 3.4.1 Improved Quality of Initial Conditions; 3.4.2 Improved Quality of Materials Data; 3.4.3 Consideration of Local Effective Materials Properties; 3.5 Strong and Weak Coupling of Platform Models; 3.6 Conclusions; References; 4 Standardization; 4.1 Overview; 4.2 Standardization of Geometry and Result Data; 4.2.1 Extended File Header; 4.2.2 Geometric Attributes; 4.2.3 Field Data; 4.3 Material Data.
- 4.4 Application Programming Interface4.4.1 USER_MATERIAL_TM Subroutine; 4.4.2 USER_MATERIAL_HT Subroutine; 4.4.3 USER_EXPANSION Subroutine; 4.4.4 USER_PHASE_CHANGE Subroutine; 4.5 Future Directions of Standardization; References; 5 Prediction of Effective Properties; 5.1 Introduction; 5.2 Homogenization of Materials with Periodic Microstructure; 5.2.1 Static Equilibrium of a Heterogeneous Material; 5.2.2 Periodicity and Two-Scale Description; 5.2.3 The Asymptotic Homogenization Method; 5.3 Homogenization of Materials with Random Microstructure.
- 5.3.1 Morphology Analysis and Definition of the RVE5.3.2 Influence of the RVE Position on the Effective Elastic Properties; 5.3.3 Stochastic Homogenization; 5.4 Postprocessing of Macroscale Results: the Localization Step; 5.5 Dedicated Homogenization Model: Two-Level Radial Homogenization of Semicrystalline Thermoplastics; 5.5.1 Mechanical Properties of the Amorphous and Crystalline Phases; 5.6 Virtual Material Testing; 5.7 Tools for the Determination of Effective Properties; 5.7.1 Homogenization Tool HOMAT and Its Preprocessor Mesh2Homat; 5.7.2 Program Environment for Virtual Testing.