| Vorliegende Sprache |
eng |
| Hinweise auf parallele Ausgaben |
371586178 Buchausg. u.d.T.: ‡Schwalbe, Karl-Heinz, 1940 - : Guidelines for applying cohesive models to the damage behaviour of engineering materials and structures |
| ISBN |
978-3-642-29493-8 |
| Name |
Schwalbe, Karl-Heinz |
| Scheider, Ingo |
| ANZEIGE DER KETTE |
Scheider, Ingo |
| Name |
Cornec, Alfred |
| T I T E L |
Guidelines for Applying Cohesive Models to the Damage Behaviour of Engineering Materials and Structures |
| Verlagsort |
Berlin, Heidelberg |
| Verlag |
Springer |
| Erscheinungsjahr |
2013 |
| 2013 |
| Umfang |
Online-Ressource (XII, 89 p. 70 illus., 5 illus. in color, digital) |
| Reihe |
SpringerBriefs in Applied Sciences and Technology |
| Notiz / Fußnoten |
Description based upon print version of record |
| Weiterer Inhalt |
Guidelines for Applying Cohesive Models to the Damage Behaviour of Engineering Materials and Structures; Contents; Summary; 1 Scope and Significance; 1.1…Objective; 1.2…Traction--Separation Law; 1.3…Determination of Cohesive Parameters; 2 Introduction; 2.1…Motivation for Applying Numerical Damage Models; 2.1.1 Micromechanics Based Models; 2.1.2 Phenomenological Models; 2.2…The Cohesive Model; 2.2.1 Traction--Separation Law; 2.2.2 Tangential Separation and Mixed Mode Fracture; 2.2.3 Cohesive Elements; 2.2.4 Commercial Solutions for Cohesive Elements; 2.2.5 Crack Path. 2.2.6 Further FunctionalitiesReferences; 3 Material Characterisation; 3.1…Fundamentals and Current Restrictions; 3.2…Traction--Separation Laws for Global Mode I Fracture; 3.3…Finite Element Simulations with Cohesive Elements; 3.3.1 Mesh Generation; 3.3.2 Stress Calculation; 3.3.3 Numerical Convergence; 3.4…Determination of the Cohesive Parameters; 3.4.1 Direct Identification Procedures; 3.4.1.1 Cohesive Strength; 3.4.1.2 Cohesive Energy; 3.4.2 Identification Procedure Using Numerical Optimisation; 3.4.2.1 Trial and Error; 3.4.2.2 Numerical Optimisation by Error Minimisation. Appendix A Worked Examples for the Simulation of Crack ExtensionA.1…General Comments; A.2…Three-Dimensional Analysis of Crack Extension in the Low-Strength Aluminium Alloy Al 2024-FC Using Direct Procedures; A.2.1…Description of Task; A.2.2…Cohesive Model; A.2.3…Finite Element Model; A.2.4…Analyses and Results; A.3…Thin Sheet of the High-Strength Aluminium Alloy Al 2024 T351, Using Direct Procedures; A.3.1…Description of Task; A.3.2…Cohesive Model; A.3.3…Finite Element Model; A.3.4…Results. A.4…Three-Dimensional Analysis of Crack Extension in the Pressure Vessel Steel 20 MnMoNi 55, Using Direct ProceduresA.4.1…Description of Task; A.4.2…Cohesive Model; A.4.3…Finite Element Model; A.4.4…Results; A.5…Simulation of Crack Extension in a Stiffened Structure, Using Indirect Identification Procedure; A.5.1…Description of Task; A.5.2…Cohesive Model; A.5.3…Finite Element Model; A.5.4…Results; A.6…Simulation of Residual Strength of a Large Fuselage Panel; A.6.1…Description of Task; A.6.2…Cohesive Model; A.6.3…Finite Element Model; A.6.4…Results. Appendix B Hints for the Treatment of Brittle Materials. 3.4.2.3 Neural NetworkReferences; 4 Applications; 4.1…Damage Free Material; 4.2…Treatment of Thin-Walled Structures; 4.3…Simulation of Crack Extension (R-Curves); 4.4…Interfaces; 4.4.1 Welded Joints; 4.4.2 Delamination; 4.4.3 Coatings; 4.5…Prediction of Crack Path; 4.6…Time Dependent Effects; 4.6.1 Rate Dependent Formulations; 4.6.2 Dynamic Fracture; 4.6.3 Stress Corrosion Cracking; 4.7…Unloading and Reversed Loading, Fatigue; References; 5 Open Issues; 5.1…Determination of the Cohesive Energy by a Direct Procedure; 5.2…Shape of the TSL; 5.3…Effect of Triaxiality; References |
| Titelhinweis |
Buchausg. u.d.T.: ‡Schwalbe, Karl-Heinz, 1940 - : Guidelines for applying cohesive models to the damage behaviour of engineering materials and structures |
| ISBN |
ISBN 978-3-642-29494-5 |
| Klassifikation |
TG |
| TEC009070 |
| TEC021000 |
| 620.1 |
| TA405-409.3 |
| QA808.2 |
| Kurzbeschreibung |
This brief provides guidance for the application of cohesive models to determine damage and fracture in materials and structural components. This can be done for configurations with or without a pre-existing crack. Although the brief addresses structural behaviour, the methods described herein may also be applied to any deformation induced material damage and failure, e.g. those occurring during manufacturing processes. The methods described are applicable to the behaviour of ductile metallic materials and structural components made thereof. Hints are also given for applying the cohesive model to other materials |
| 2. Kurzbeschreibung |
This brief provides guidance for the application of cohesive models to determine damage and fracture in materials and structural components. This can be done for configurations with or without a pre-existing crack. Although the brief addresses structural behaviour, the methods described herein may also be applied to any deformation induced material damage and failure, e.g. those occurring during manufacturing processes. The methods described are applicable to the behaviour of ductile metallic materials and structural components made thereof. Hints are also given for applying the cohesive model to other materials. |
| 1. Schlagwortkette |
Bruchverhalten |
| Zugbeanspruchung |
| Werkstoffprüfung |
| ANZEIGE DER KETTE |
Bruchverhalten -- Zugbeanspruchung -- Werkstoffprüfung |
| 2. Schlagwortkette |
Bruchmechanik |
| Werkstoffprüfung |
| Festigkeit |
| ANZEIGE DER KETTE |
Bruchmechanik -- Werkstoffprüfung -- Festigkeit |
| SWB-Titel-Idn |
373364008 |
| Signatur |
Springer E-Book |
| Bemerkungen |
Elektronischer Volltext - Campuslizenz |
| Elektronische Adresse |
$uhttp://dx.doi.org/10.1007/978-3-642-29494-5 |
| Internetseite / Link |
Volltext |
| Siehe auch |
Volltext |
| Siehe auch |
Cover |
