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3D discrete element workbench for highly dynamic thermo-mechanical analysis : GranOO. Volume 3 / / Damien André, Jean-Luc Charles, Ivan Iordanoff ; coordinated by Ivan Iordanoff
| 3D discrete element workbench for highly dynamic thermo-mechanical analysis : GranOO. Volume 3 / / Damien André, Jean-Luc Charles, Ivan Iordanoff ; coordinated by Ivan Iordanoff |
| Autore | André Damien |
| Pubbl/distr/stampa | Hoboken, NJ : , : Wiley, , 2015 |
| Descrizione fisica | 1 online resource (175 p.) |
| Collana | Numerical methods in engineering series : discrete element model and simulation of continuous materials behavior set |
| Soggetto topico |
Materials - Dynamic testing
Discrete element method Object-oriented methods (Computer science) UML (Computer science) |
| Soggetto genere / forma | Electronic books. |
| ISBN |
1-119-23979-6
1-119-11635-X 1-119-23978-8 |
| Formato | Materiale a stampa  |
| Livello bibliografico | Monografia |
| Lingua di pubblicazione | eng |
| Nota di contenuto |
Table of Contents; Title; Copyright; List of Figures; List of Tables; Introduction; I.1. The black box problem; I.2. A numerical tool to study a tribological problem; I.3. Why have we chosen a free license?; I.4. Discrete element methods; I.5. Application to tribological problems; I.6. A brief history of the workbench GranOO; I.7. A design to serve versatility; I.8. Choice of the programming language; I.9. Book organization; 1: Object Oriented Approach and UML; 1.1. Object Oriented (OO) paradigms; 1.2. OO analysis and design; 1.3. UML diagrams; 2: Operating Architecture
2.1. The GranOO package2.2. Compilation process of the executable file; 2.3. Launching a GranOO executable; 2.4. The input files; 2.5. The magic world of the plugins; 2.6. The output files; 3: Focus on Libraries; 3.1. The geometrical library; 3.2. The DEM library; 3.3. The libMySandbox library; 3.4. Conclusion; 4: Tools and Practical Examples of Use of GranOO.; 4.1. Tool overview; 4.2. Granular simulation: the bluewave example; 4.3. The continuous discrete element model; 4.4. Conclusion; Conclusion; Appendices; Appendix 1: Using Quaternions; A1.1. Introduction; A1.2. Norm transformation A1.3. Direction transformationA1.4. Quaternion definition; A1.5. Mathematical properties; A1.6. Quaternion and attitude; A1.7. Quaternion and angular velocity; A1.8. Application to dynamics; A1.9. Numerical integration; A1.10. Conclusion; Appendix 2: Pendulum Problem Complete Code; Bibliography; Index; End User License Agreement |
| Record Nr. | UNINA-9910131529003321 |
André Damien
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| Hoboken, NJ : , : Wiley, , 2015 | ||
| Materiale a stampa | ||
| Lo trovi qui: Univ. Federico II | ||
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3D discrete element workbench for highly dynamic thermo-mechanical analysis : GranOO. Volume 3 / / Damien André, Jean-Luc Charles, Ivan Iordanoff ; coordinated by Ivan Iordanoff
| 3D discrete element workbench for highly dynamic thermo-mechanical analysis : GranOO. Volume 3 / / Damien André, Jean-Luc Charles, Ivan Iordanoff ; coordinated by Ivan Iordanoff |
| Autore | André Damien |
| Pubbl/distr/stampa | Hoboken, NJ : , : Wiley, , 2015 |
| Descrizione fisica | 1 online resource (175 p.) |
| Disciplina | 005.117 |
| Collana | Numerical methods in engineering series : discrete element model and simulation of continuous materials behavior set |
| Soggetto topico |
Materials - Dynamic testing
Discrete element method Object-oriented methods (Computer science) UML (Computer science) |
| ISBN |
1-119-23979-6
1-119-11635-X 1-119-23978-8 |
| Formato | Materiale a stampa |
| Livello bibliografico | Monografia |
| Lingua di pubblicazione | eng |
| Nota di contenuto |
Table of Contents; Title; Copyright; List of Figures; List of Tables; Introduction; I.1. The black box problem; I.2. A numerical tool to study a tribological problem; I.3. Why have we chosen a free license?; I.4. Discrete element methods; I.5. Application to tribological problems; I.6. A brief history of the workbench GranOO; I.7. A design to serve versatility; I.8. Choice of the programming language; I.9. Book organization; 1: Object Oriented Approach and UML; 1.1. Object Oriented (OO) paradigms; 1.2. OO analysis and design; 1.3. UML diagrams; 2: Operating Architecture
2.1. The GranOO package2.2. Compilation process of the executable file; 2.3. Launching a GranOO executable; 2.4. The input files; 2.5. The magic world of the plugins; 2.6. The output files; 3: Focus on Libraries; 3.1. The geometrical library; 3.2. The DEM library; 3.3. The libMySandbox library; 3.4. Conclusion; 4: Tools and Practical Examples of Use of GranOO.; 4.1. Tool overview; 4.2. Granular simulation: the bluewave example; 4.3. The continuous discrete element model; 4.4. Conclusion; Conclusion; Appendices; Appendix 1: Using Quaternions; A1.1. Introduction; A1.2. Norm transformation A1.3. Direction transformationA1.4. Quaternion definition; A1.5. Mathematical properties; A1.6. Quaternion and attitude; A1.7. Quaternion and angular velocity; A1.8. Application to dynamics; A1.9. Numerical integration; A1.10. Conclusion; Appendix 2: Pendulum Problem Complete Code; Bibliography; Index; End User License Agreement |
| Record Nr. | UNINA-9910830547503321 |
|
André Damien
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| Hoboken, NJ : , : Wiley, , 2015 | ||
| Materiale a stampa | ||
| Lo trovi qui: Univ. Federico II | ||
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Bearing strength of wood under steel aircraft bolts and washers and other factors influencing fitting design / / by G.W. Trayer
| Bearing strength of wood under steel aircraft bolts and washers and other factors influencing fitting design / / by G.W. Trayer |
| Autore | Trayer George W (George William), <1888-1976, > |
| Pubbl/distr/stampa | Washington, [D.C.] : , : National Advisory Committee for Aeronautics, , 1928 |
| Descrizione fisica | 1 online resource (25 pages, 9 unnumbered pages) : illustrations |
| Collana | Technical notes / National Advisory Committee for Aeronautics |
| Soggetto topico |
Airplanes - Materials - Dynamic testing
Wood - Testing Bolts and nuts - Testing Materials - Dynamic testing |
| Formato | Materiale a stampa |
| Livello bibliografico | Monografia |
| Lingua di pubblicazione | eng |
| Record Nr. | UNINA-9910713659203321 |
|
Trayer George W (George William), <1888-1976, >
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| Washington, [D.C.] : , : National Advisory Committee for Aeronautics, , 1928 | ||
| Materiale a stampa | ||
| Lo trovi qui: Univ. Federico II | ||
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Behaviour of materials / / edited by Moussa Karama and Joël Alexis
| Behaviour of materials / / edited by Moussa Karama and Joël Alexis |
| Pubbl/distr/stampa | Durnten-Zurich : , : Trans Tech Publications, , [2013] |
| Descrizione fisica | 1 online resource (210 p.) |
| Altri autori (Persone) |
KaramaMoussa
AlexisJoël |
| Collana | Key engineering materials |
| Soggetto topico |
Materials - Dynamic testing
Materials - Technological innovations Strength of materials - Testing |
| Soggetto genere / forma | Electronic books. |
| ISBN | 3-03826-054-1 |
| Formato | Materiale a stampa |
| Livello bibliografico | Monografia |
| Lingua di pubblicazione | eng |
| Record Nr. | UNINA-9910464337403321 |
| Durnten-Zurich : , : Trans Tech Publications, , [2013] | ||
| Materiale a stampa | ||
| Lo trovi qui: Univ. Federico II | ||
| ||
Behaviour of materials / / edited by Moussa Karama and Joël Alexis
| Behaviour of materials / / edited by Moussa Karama and Joël Alexis |
| Pubbl/distr/stampa | Durnten-Zurich : , : Trans Tech Publications, , [2013] |
| Descrizione fisica | 1 online resource (210 p.) |
| Altri autori (Persone) |
KaramaMoussa
AlexisJoël |
| Collana | Key engineering materials |
| Soggetto topico |
Materials - Dynamic testing
Materials - Technological innovations Strength of materials - Testing |
| ISBN | 3-03826-054-1 |
| Formato | Materiale a stampa |
| Livello bibliografico | Monografia |
| Lingua di pubblicazione | eng |
| Record Nr. | UNINA-9910789581403321 |
| Durnten-Zurich : , : Trans Tech Publications, , [2013] | ||
| Materiale a stampa | ||
| Lo trovi qui: Univ. Federico II | ||
| ||
Biaxial/Multiaxial fatigue and fracture / / editors, Andrea Carpinteri, Manuel de Frietas, Andrea Spagnoli
| Biaxial/Multiaxial fatigue and fracture / / editors, Andrea Carpinteri, Manuel de Frietas, Andrea Spagnoli |
| Pubbl/distr/stampa | Boston, : Elsevier, 2003 |
| Descrizione fisica | 1 online resource (517 p.) |
| Disciplina | 620.1126 |
| Altri autori (Persone) |
CarpinteriAndrea
FreitasManuel de SpagnoliAndrea |
| Collana | ESIS publication |
| Soggetto topico |
Materials - Fatigue
Materials - Dynamic testing |
| ISBN |
1-281-07044-0
9786611070441 0-08-052781-7 |
| Formato | Materiale a stampa |
| Livello bibliografico | Monografia |
| Lingua di pubblicazione | eng |
| Nota di contenuto |
Front Cover; Biaxial/Multiaxial Fatigue and Fracture; Copyright Page; Contents; Preface; Part 1: Multiaxial Fatigue of Welded Structures; Chapter 1. Assessment of Welded Structures by a Structural Multiaxial Fatigue Approach; Chapter 2. Evaluation of Fatigue of Fillet Welded Joints in Vehicle Components Under Multiaxial Service Loads; Chapter 3. Multiaxial Fatigue Assessment of Welded Structures by Local Approach; Chapter 4. Micro-Crack Growth Behavior in Weldments of a Nickel-Base Superalloy Under Biaxial Low-Cycle Fatigue at High Temperature; Part 2: High Cycle Multiaxial Fatigue
Chapter 5. Multiaxial Fatigue Life Estimations for 6082-T6 Cylindrical Specimens Under In-Phase and Out-of-Phase Biaxial Loadings Chapter 6. Long-Life Multiaxial Fatigue of a Nodular Graphite Cast Iron; Chapter 7. The Influence of Static Mean Stresses Applied Normal to the Maximum Shear Planes in Multiaxial Fatigue; Part 3: Non-Proportional and Variable-Amplitude Loading; Chapter 8. Fatigue Limit of Ductile Metals Under Multiaxial Loading; Chapter 9. Sequenced Axial and Torsional Cumulative Fatigue: Low Amplitude Followed by High Amplitude Loading Chapter 10. Estimation of the Fatigue Life of High Strength Steel Under Variable-Amplitude Tension with Torsion: Use of the Energy Parameter in the Critical Plane Chapter 11. Critical Plane-Energy Based Approach for Assessment of Biaxial Fatigue Damage where the Stress-Time Axes are at Different Frequencies; Chapter 12. Fatigue Analysis of Multiaxially Loaded Components with the FE-Postprocessor FEMFAT-MAX; Part 4: Defects, Notches, Crack Growth; Chapter 13. The Multiaxial Fatigue Strength of Specimens Containing Small Defects Chapter 14. An Analysis of Elasto-Plastic Strains and Stresses in Notched Bodies Subjected to Cyclic Non-Proportional Loading Paths Chapter 15. The Background of Fatigue Limit Ratio of Torsional Fatigue to Rotating Bending Fatigue in Isotropic Materials and Materials with Clear-Banded Structure; Chapter 16. Influence of Defects on Fatigue Life of Aluminium Pressure Diecastings; Chapter 17. Variability in Fatigue Lives: An Effect of the Elastic Anisotropy of Grains?; Chapter 18. Three-Dimensional Crack Growth: Numerical Evaluations and Experimental Tests Chapter 19. The Environment Effect on Fatigue Crack Growth Rates in 7049 Aluminium Alloy at Different Load Ratios Part 5: Low Cycle Multiaxial Fatigue; Chapter 20. A Multiaxial Fatigue Life Criterion for Non-Symmetrical and Non-Proportional Elasto- Plastic Deformation; Chapter 21. Cyclic Behaviour of a Duplex Stainless Steel Under Multiaxial Loading: Experiments and Modelling; Chapter 22. A Damage Model for Estimating Low Cycle Fatigue Lives Under Nonproportional Multiaxial Loading; Chapter 23. Microcrack Propagation Under Non-Proportional Multiaxial Alternating Loading Part 6: Applications and Testing Methods |
| Record Nr. | UNINA-9911004754803321 |
| Boston, : Elsevier, 2003 | ||
| Materiale a stampa | ||
| Lo trovi qui: Univ. Federico II | ||
| ||
Effects of bottom-structure flexibility on water landing loads of Apollo spacecraft models / / by Sandy M. Stubbs and Melvin E. Hathaway
| Effects of bottom-structure flexibility on water landing loads of Apollo spacecraft models / / by Sandy M. Stubbs and Melvin E. Hathaway |
| Autore | Stubbs Sandy M. |
| Pubbl/distr/stampa | Washington, D.C. : , : National Aeronautics and Space Administration, , March 1969 |
| Descrizione fisica | 1 online resource (30 pages) : illustrations |
| Collana | NASA technical note |
| Soggetto topico |
Space vehicles - Landing
Impact Shielding (Heat) - Materials - Testing Materials - Dynamic testing |
| Formato | Materiale a stampa |
| Livello bibliografico | Monografia |
| Lingua di pubblicazione | eng |
| Record Nr. | UNINA-9910713907303321 |
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Stubbs Sandy M.
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| Washington, D.C. : , : National Aeronautics and Space Administration, , March 1969 | ||
| Materiale a stampa | ||
| Lo trovi qui: Univ. Federico II | ||
| ||
Full-scale dynamic landing-impact investigation of a prototype lunar module landing gear / / by Ulysse J. Blanchard
| Full-scale dynamic landing-impact investigation of a prototype lunar module landing gear / / by Ulysse J. Blanchard |
| Autore | Blanchard Ulysse J. |
| Pubbl/distr/stampa | Washington, D.C. : , : National Aeronautics and Space Administration, , March 1969 |
| Descrizione fisica | 1 online resource (41 pages) : illustrations |
| Collana | NASA technical note |
| Soggetto topico |
Lunar excursion module - Landing gear - Testing
Materials - Dynamic testing |
| Formato | Materiale a stampa |
| Livello bibliografico | Monografia |
| Lingua di pubblicazione | eng |
| Record Nr. | UNINA-9910714046403321 |
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Blanchard Ulysse J.
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| Washington, D.C. : , : National Aeronautics and Space Administration, , March 1969 | ||
| Materiale a stampa | ||
| Lo trovi qui: Univ. Federico II | ||
| ||
High cycle fatigue : a mechanics of materials perspective / / Theodore Nicholas
| High cycle fatigue : a mechanics of materials perspective / / Theodore Nicholas |
| Autore | Nicholas T (Theodore) |
| Pubbl/distr/stampa | Oxford, : Elsevier, 2006 |
| Descrizione fisica | 1 online resource (657 p.) |
| Disciplina | 620.1126 |
| Soggetto topico |
Materials - Fatigue
Materials - Dynamic testing |
| ISBN |
1-280-64103-7
9786610641031 0-08-045887-4 |
| Formato | Materiale a stampa |
| Livello bibliografico | Monografia |
| Lingua di pubblicazione | eng |
| Nota di contenuto |
Front cover; Title page; Copyright page; Table of contents; Preface; Part One Introduction and Background; 1 Introduction; Historical background; What is High Cycle Fatigue?; HCF design considerations; HCF design requirements; Root causes of HCF; Field failures; Damage tolerance; Application to HCF; Current status; Field experience; 2 Characterizing Fatigue Limits; Constant life diagrams; Gigacycle fatigue; Characterizing fatigue cycles; Fatigue limit stresses; Equations for constant life diagrams; Haigh diagram at elevated temperature; Role of mean stress in constant life diagrams
Jasper equationObservations on step tests at negative R; 3 Accelerated Test Techniques; Historical background; Coaxing; Early test methods; Step test procedures; Statistical considerations; Influence of number of steps; Validation of the step-test procedure; Observations from the last loading block; Comments on step testing; Staircase testing; Probability plots; Statistical analysis; Dixon and Mood method; Numerical simulations; Sample size considerations; Construction of an "artificial" staircase; Other methods; Random fatigue limit (RFL) model; Data analysis Summary comments on FLS statisticsConstant stress tests; Run-outs and maximum likelihood (ML) methods; Resonance testing techniques; Frequency effects; Part Two Effects of Damage on HCF Properties; 4 LCF-HCF Interactions; Small cracks and the Kitagawa diagram; Behavior of notched specimens; Effects of LCF loading on HCF limit stress; Studies of naturally initiated LCF cracks; Crack-propagation thresholds; Overloads and load-history effects; An overload model; Analysis using an overload model; Examples of LCF-HCF interactions; Design considerations; LCF-HCF nomenclature Example of anomalous behaviorAnother example of anomalous behavior; Combined cycle fatigue case studies; 5 Notch Fatigue; Introduction; Stress concentration factor; What is kt?; Fatigue notch factor; kf versus kt relations; Equations for kf; Fracture mechanics approaches for sharp notches; Cracks versus notches; Mean stress considerations; Plasticity considerations; Negative mean stresses; Fatigue limit strength of notched components; Non-damaging notches; Size effects and stress gradients; Critical distance approaches; Analysis methods; Effects of defects on fatigue strength Notch fatigue at elevated temperature6 Fretting Fatigue; Introduction; Observations of fretting fatigue; Representing total contact loads, Q and P; Load and stress distributions; Effects of local and bulk stresses on stress intensity; Mechanisms of fretting fatigue; Mechanics of fretting fatigue; Stress analysis of contact regions; Multiple crack considerations; Analytical solutions; Role of slip amplitude; Stress-at-a-point approaches; Fracture mechanics approaches; A combined stress and K approach; Comparison of fretting-fatigue fixtures; Role of coefficient of friction Average versus local coefficient of friction |
| Record Nr. | UNINA-9911006692103321 |
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Nicholas T (Theodore)
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| Oxford, : Elsevier, 2006 | ||
| Materiale a stampa | ||
| Lo trovi qui: Univ. Federico II | ||
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Hypervelocity gouging impacts [[electronic resource] /] / John D. Cinnamon
| Hypervelocity gouging impacts [[electronic resource] /] / John D. Cinnamon |
| Autore | Cinnamon John D |
| Pubbl/distr/stampa | Reston, Va., : American Institute of Aeronautics and Astronautics, 2009 |
| Descrizione fisica | xxi, 233 p. : ill. (some col.) |
| Disciplina | 620.1/12 |
| Collana | Progress in astronautics and aeronautics |
| Soggetto topico |
Impact
Materials - Dynamic testing |
| Soggetto genere / forma | Electronic books. |
| ISBN |
1-56347-985-0
1-56347-984-2 1-61583-073-1 |
| Formato | Materiale a stampa |
| Livello bibliografico | Monografia |
| Lingua di pubblicazione | eng |
| Record Nr. | UNINA-9910455268703321 |
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Cinnamon John D
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| Reston, Va., : American Institute of Aeronautics and Astronautics, 2009 | ||
| Materiale a stampa | ||
| Lo trovi qui: Univ. Federico II | ||
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