| Vorliegende Sprache |
eng |
| Hinweise auf parallele Ausgaben |
391755935 Buchausg.: ‡Dynamic failure of composite and sandwich structures |
| ISBN |
978-94-007-5328-0 |
| Name |
Abrate, Serge |
| Castanié, Bruno |
| Name ANZEIGE DER KETTE |
Castanié, Bruno |
| Name |
Rajapakse, Yapa D. S. |
| T I T E L |
Dynamic Failure of Composite and Sandwich Structures |
| Verlagsort |
Dordrecht |
| Verlag |
Springer |
| Erscheinungsjahr |
2013 |
| 2013 |
| Umfang |
Online-Ressource (VIII, 643 p. 492 illus., 332 illus. in color, digital) |
| Reihe |
Solid Mechanics and Its Applications ; 192 |
| Notiz / Fußnoten |
Description based upon print version of record |
| Weiterer Inhalt |
Dynamic Failure of Composite and Sandwich Structures; Preface; Contents; Hydroelastic Impacts of Deformable Wedges; 1 Introduction; 1.1 Theoretical Studies; 1.2 Hydroelastic Effects in Water Impact Problems; 1.3 Air Cushioning Effect in Water Entry; 1.4 Experimental Studies; 1.5 Scope of Present Investigation; 2 Experimental Set-Up; 2.1 Description of Models and Tests; 2.2 Specimens; 3 Experimental Results; 4 Smoothed Particle Hydrodynamics (SPH); 4.1 Equation of State; 4.2 Validation of the Numerical Model; 4.3 Non Reflecting Boundaries; 4.4 Comparison with Analytical Models. 5 Elastic Wedges5.1 Hydroelastic Effects; 5.2 Impact Dynamics; 5.3 Stresses Evaluation; 5.4 Influence of the Structural Deformation on the Impact Dynamics; 6 Comparison Between Experiments and Numerical Results; 7 Conclusions; References; Blast Loading of Sandwich Structures and Composite Tubes; 1 Introduction; 2 Materials; 3 Experimental; 3.1 Air Blast Loading of GFRP- and CFRP-Skinned Sandwich Panels; 3.2 Air Blast Test Design and Other Instrumentation; 3.3 Underwater Blast Loading of GFRP Sandwich Panels; 3.4 Underwater Blast Loading of GFRP Tubular Laminates. 3.5 Underwater Blast Test Design and Other Instrumentation4 Results; 4.1 Air Blast of GFRP-Skinned and CFRP-Skinned Sandwich Composite Panels; 4.2 Underwater Blast Loading of GFRP Sandwich Panels; 4.3 Underwater Blast Loading of GFRP Tubular Laminates; 4.3.1 Progressive Shock Loading of GFRP Tubular Laminates; 4.3.2 Effect of Filler Fluid on Tubular Laminate Response; 5 Discussion and Analysis; 5.1 Air Blast Loading of GFRP-Skinned & CFRP-Skinned Sandwich Composite Panels; 5.1.1 Accuracy of Data Reported by DIC Compared to Laser Gauge Measurements. 5.2 Underwater Blast Loading of GFRP Sandwich Composite Panels5.3 Underwater Blast Loading of GFRP Tubular Laminates; 5.3.1 Progressive Shock Loading of GFRP Tubular Laminates; 5.3.2 Effect of Filler Fluid on Tubular Laminate Response; 6 Conclusions; References; Interaction of Underwater Blasts and Submerged Structures; 1 Introduction; 2 Underwater Explosion in an Infinite Domain; 2.1 Scaling of Underwater Explosions; 2.1.1 Scaling of the Shock Wave; 2.1.2 Scaling of the Explosion Bubble; 2.2 Oscillations of the Explosion Bubble; 2.3 Other Types of Explosives. 3 Wave Propagation in Solids and Fluids3.1 Wave Propagation in Unbounded Solids; 3.1.1 Dilatational Waves; 3.1.2 Shear Waves; 3.2 Surface Waves; 3.2.1 Rayleigh Waves; 3.2.2 Scholte-Stoneley Waves; 3.2.3 Franz Waves; 3.3 Lamb Waves; 4 Interactions Between Shock Waves and Submerged Structures; 4.1 Initial Response of a Plate to a Shock Wave; 4.1.1 Shock Wave Generates a Rayleigh Wave on the Surface of a Thick Plate; 4.1.2 Shock Waves Excite Lamb Waves in a Thin Plate; 4.1.3 Close-in Explosion; 4.2 Long Term Response of a Plate to an Underwater Explosion. 4.2.1 Free Plate Subjected to a Pressure Pulse. Preface -- Hydroelastic Impacts of DeformableWedges -- Blast Loading of Sandwich Structures and Composite Tubes -- Interaction of Underwater Blasts and Submerged Structures -- Compressively Pre-stressed Navy Relevant Laminated and Sandwich Composites Subjected to Ballistic Impact -- Development of a Test to Simulate Wave Impact on Composite Sandwich Marine Structure -- Damage Mechanisms and Energy Absorption in Composite Laminates Under Low Velocity Impact Loads -- Perforation of Composite Laminate Subjected to Dynamic Loads -- Discrete Impact Modeling of Inter- and Intra-laminar Failure in Composites -- High Velocity Hail Impact on Composite Laminates - Modelling and Testing -- Discrete Modeling of the Crushing of Nomex Honeycomb Core and Application to Impact and Post-impact Behavior of Sandwich Structures -- Foldcore Sandwich Structures and Their Impact Behaviour: An Overview; Experimental and Numerical Study of Normal and Oblique Impacts on Helicopter Blades -- Energy Absorbing Sacrificial Structures Made of Composite Material for Vehicle Crash Design -- Composites and Dynamic Failures: Experimental and Numerical Solving Strategies and Solutions.. |
| Titelhinweis |
Buchausg.: ‡Dynamic failure of composite and sandwich structures |
| ISBN |
ISBN 978-94-007-5329-7 |
| Klassifikation |
TG |
| TEC009070 |
| TEC021000 |
| 620.1 |
| TA405-409.3 |
| QA808.2 |
| Kurzbeschreibung |
This book presents a broad view of the current state of the art regarding the dynamic response of composite and sandwich structures subjected to impacts and explosions. Each chapter combines a thorough assessment of the literature with original contributions made by the authors. The first section deals with fluid-structure interactions in marine structures. The first chapter focuses on hull slamming and particularly cases in which the deformation of the structure affects the motion of the fluid during the water entry of flexible hulls. Chapter 2 presents an extensive series of tests underwater and in the air to determine the effects of explosions on composite and sandwich structures. Full-scale structures were subjected to significant explosive charges, and such results are extremely rare in the open literature. Chapter 3 describes a simple geometrical theory of diffraction for describing the interaction of an underwater blast wave with submerged structures. The second section addresses the problem of impact on laminated composite structures with chapters devoted to ballistic impacts on pre-stressed composite structures, tests developed to simulate dynamic failure in marine structures, damage mechanisms and energy absorption in low velocity impacts, perforation, the numerical simulation of intra and inter-ply damage during impact, and hail impact on laminated composites. Sandwich structures with laminated facings are considered in Section 3 with chapters dealing with the discrete modeling of honeycomb core during the indentation of sandwich structures, the behavior of fold core sandwich structures during impact, and impact on helicopter blades. The fourth section consists of two chapters presenting experimental results and numerical simulation of composite structures subjected to crash. This volume is intended for advanced undergraduate and graduate students, researchers, and engineers interested and involved in analysis and design of composite structures |
| 2. Kurzbeschreibung |
This book presents a broad view of the current state of the art regarding the dynamic response of composite and sandwich structures subjected to impacts and explosions. Each chapter combines a thorough assessment of the literature with original contributions made by the authors. The first section deals with fluid-structure interactions in marine structures. The first chapter focuses on hull slamming and particularly cases in which the deformation of the structure affects the motion of the fluid during the water entry of flexible hulls. Chapter 2 presents an extensive series of tests underwater and in the air to determine the effects of explosions on composite and sandwich structures. Full-scale structures were subjected to significant explosive charges, and such results are extremely rare in the open literature. Chapter 3 describes a simple geometrical theory of diffraction for describing the interaction of an underwater blast wave with submerged structures.The second section addresses the problem of impact on laminated composite structures with chapters devoted to ballistic impacts on pre-stressed composite structures, tests developed to simulate dynamic failure in marine structures, damage mechanisms and energy absorption in low velocity impacts, perforation, the numerical simulation of intra and inter-ply damage during impact, and hail impact on laminated composites. Sandwich structures with laminated facings are considered in Section 3 with chapters dealing with the discrete modeling of honeycomb core during the indentation of sandwich structures, the behavior of fold core sandwich structures during impact, and impact on helicopter blades. The fourth section consists of two chapters presenting experimental results and numerical simulation of composite structures subjected to crash.This volume is intended for advanced undergraduate and graduate students, researchers, and engineers interested and involved in analysis and design of composite structures. |
| 1. Schlagwortkette |
Dynamik |
| Verbundwerkstoff |
| ANZEIGE DER KETTE |
Dynamik -- Verbundwerkstoff |
| 2. Schlagwortkette |
Dynamik |
| Verbundwerkstoff |
| ANZEIGE DER KETTE |
Dynamik -- Verbundwerkstoff |
| SWB-Titel-Idn |
376064749 |
| Signatur |
Springer E-Book |
| Bemerkungen |
Elektronischer Volltext - Campuslizenz |
| Elektronische Adresse |
$uhttp://dx.doi.org/10.1007/978-94-007-5329-7 |
| Internetseite / Link |
Volltext |
| Siehe auch |
Volltext |
| Siehe auch |
Cover |
