Numerical Methods and Implementation in Geotechnical Engineering - Part 2.
Saved in:
Author / Creator: | Cheng, Y. M. |
---|---|
Imprint: | Singapore : Bentham Science Publishers, 2020. |
Description: | 1 online resource (672 p.). |
Language: | English |
Series: | Frontiers in Civil Engineering Ser. Frontiers in Civil Engineering Ser. |
Subject: | |
Format: | E-Resource Book |
URL for this record: | http://pi.lib.uchicago.edu/1001/cat/bib/12651000 |
Table of Contents:
- Cover
- Title
- Copyright
- End User License Agreement
- Contents
- Preface
- ACKNOWLEDGEMENTS
- CONSENT FOR PUBLICATION
- CONFLICT OF INTEREST
- Distinct Element Method and Other Numerical Methods
- 1.1. INTRODUCTION TO DISTINCT ELEMENT METHOD
- 1.2. GENERAL FORMULATION OF DEM
- 1.2.1. The Force-Displacement Law
- 1.2.2. Law of Motion
- 1.2.3. Measuring Logic for Particle Formulation
- 1.2.4. Contact Constitutive Models
- 1.2.5. Model Generation
- 1.2.6. Modelling of Joints/Contacts
- 1.3. DISTINCT ELEMENT PARTICLE ANALYSIS OF 3D SLOPE
- 1.3.1. DEM Analysis of 3D Slope with Curvature
- 1.3.2. Laboratory and 3D DEM Analysis of Failure Mechanism of Slope under External Surcharge
- 1.4. DISCONTINUOUS DEFORMATION ANALYSIS
- 1.4.1. Refined DDA Formulation by the Authors
- 1.4.2. Discussion on DDA
- 1.5. THE DEVELOPMENTS OF NMM
- 1.5.1. Two dimensional Manifold Methods Based on Finite Element Covers and Comparisons with other Methods
- 1.5.2. A Brief Review of 2D Covers in Manifold Method
- 1.5.2.1. Finite Covers Formed by Mathematical Mesh and Physical Mesh
- 1.5.2.2. Finite Covers Formed by Finite Element Nodes and Physical Boundaries
- 1.5.2.3. Cover Functions and Weight Functions Based on Finite Element Mesh
- 1.5.2.4. Equilibrium Equations
- 1.5.3. A Supplement About Generation of Manifold Element
- 1.5.4. Comparison with Other Numerical Methods
- 1.5.5. Applications to Some Examples
- 1.5.5.1. Tunnel Excavation
- 1.5.5.2. Coal Extraction-Compared with Coupling Method of DDA and FEM
- 1.5.6. Wilson Non-Conforming Element in Numerical Manifold Method
- 1.5.6.1. Stiffness Matrix
- 1.5.6.2. Inertial Force Matrix
- 1.5.6.3. Fixed Point Matrix
- 1.5.6.4. Initial Stress Matrix
- 1.5.6.5. Point Loading Matrix
- 1.5.6.6. Body Loading Matrix
- 1.5.7. Three-dimensional Finite Element Covers of Manifold Method
- 1.5.8. Brief Review of Previous Methods for Contact Detecting and Representation
- 1.5.8.1. Direct Test for Contacts
- 1.5.8.2. Common-plane Test for Contacts
- 1.5.9. Penetration Edges Method for Detecting and Representing Contacts Between 3-D Blocks
- 1.5.9.1. Description and Classification of Contacts Between 3-D Blocks
- 1.5.9.2. Definition of Penetration Edge
- 1.5.9.3. Obtaining Penetration Edges
- 1.5.9.4. Testing and Distinguishing Contacts by Information of Penetration Edges
- 1.5.10. Discussion of Contact Type
- 1.5.11. Three Dimensional Manifold Method Based on Tetrahedron Element
- 1.5.12. Displacement Functions and Weight Functions of a Tetrahedron Element
- 1.6. EQUILIBRIUM EQUATIONS FOR 3D NMM BASED ON TETRAHEDRON ELEMENT
- 1.6.1. Stiffness Matrix
- 1.6.2. Initial stress matrix
- 1.6.3. Point Loading Matrix
- 1.6.4. Body Force Matrix
- 1.6.5. Inertia Force Matrix
- 1.6.6. Fixed Point Matrix
- 1.7. 3D CONTACT DETECTION