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High-speed penetration dynamics : engineering models and methods /
This important monograph is the first comprehensive compendium of engineering models used in high-speed penetration mechanics. The book consists of two parts. The first part (more than a quarter of the book's content) is in fact a handbook giving a very detailed summary of the engineering model...
| Clasificación: | Libro Electrónico |
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| Autor principal: | |
| Otros Autores: | , |
| Formato: | Electrónico eBook |
| Idioma: | Inglés |
| Publicado: |
Singapore :
World Scientific Publishing Company,
2013.
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| Temas: | |
| Acceso en línea: | Texto completo |
Tabla de Contenidos:
- Preface; Contents; Part 1 Some Conventional Approaches to Penetration Modeling; Chapter 1 Localized Interaction Models (LIMs); 1.1 Basics of the Localized Interaction Theory; 1.2 Impactor-Shield Interaction Surface; 1.2.1 Semi-infinite shield; 1.2.2 Shield having a finite thickness; 1.3 General Relationships for 3-D Impactors; 1.3.1 Drag force. Equation of motion; 1.3.2 Residual and ballistic limit velocities. Depth of penetration; 1.3.3 Impactor Having a Shape of Body of Revolution; 1.3.3.1 General formulas; 1.3.3.2 Cone-nosed impactor. Finite thickness shield.
- 1.4 Projectiles Having a Shape of Bodies of Revolution. Two-Term Models1.4.1 Arbitrary body of revolution; 1.4.2 Sharp conical-shaped impactor; 1.4.2.1 General equations; 1.4.2.2 Semi-infinite shield; 1.4.2.3 Shield having a finite thickness; 1.5 Averaged LIMs. General Approach; 1.5.1 Introduction; 1.5.2 Shield having a finite thickness; 1.5.3 Semi-infinite shield; 1.6 Averaged Two-Term Models; 1.6.1 General two-term model; 1.6.2 Shield having a finite thickness; 1.6.2.1 General two-term model; 1.6.2.2 Sub-model n (U, V) = w(U)V2+a0; 1.6.2.3 Sub-model n (U, V) = a2U2V2+ao.
- 1.6.2.4 Sub-model n(U, V)= a2[U2/(1-U2)]V2+a01.6.3 Semi-infinite shield; 1.6.4 Ogive-shaped impactors; 1.6.4.1 Description of the ogive shape; 1.6.4.2 Sub-model n(u, v)=a2u2v2+a0,ufr=o; 1.6.4.3 Sub-model n(u, v)=a2[u2/(1-uz)]v2+a0,ufr=0; 1.6.5 Summary of two-term models; 1.7 Averaged Three-Term Model; 1.8 Oversimplified models; Chapter 2 Cavity Expansion Approximations; 2.1 Introduction; 2.2 Spherical Cavity Expansion Approximation; 2.3 Cylindrical Cavity Expansion Approximation; 2.4 Cavity Expansion Approximations and LIMs; Part 2 Penetration into Concrete Shields.
- Chapter 3 Empirical models3.1 Introduction; 3.2 Unified Approach; 3.3 Modified Petry Formulas; 3.4 Ballistic Research Laboratory (BRL) Formulas; 3.5 Whiffen Formula; 3.6 Army Corporations of Engineers (ACE) Formula; 3.7 Ammann and Whitney formula; 3.8 Modified National Defense Research Committee (NDRC) Formula; 3.9 Kar Formula; 3.10 Healey-Weissman Formula; 3.11 Bechtel formula; 3.12 Stone and Webster Formula; 3.13 CEA-EDF Formula; 3.14 Degen Formula; 3.15 Chang formula; 3.16 Haldar-Miller Formula; 3.17 Haldar-Hamieh-Miller Formula; 3.18 Hughes' Formula; 3.19 Adeli-Amin Formula.
- 3.20 CRIEPI Formula3.21 Vretblad (British) formula; 3.22 UKAEA-CEBG-NNC Formulas; 3.23 Young Formula; 3.23.1 Original model; 3.23.2 Modifications of the models; 3.23.2.1 First modification; 3.23.2.2 Second modification; 3.24 UMIST Formulas; 3.24.1 Penetration model; 3.24.2 Perforation and scabbing model and its analysis; 3.25 Malaysia-UTHM Models; 3.26 TM 5-855-1 Formulas; 3.27 Folsom Model for Penetration into a Shield with a Predrilled Hole; 3.28 Some Other Models and Related Problems; 3.29 Comparison Between the Models and Their Experimental Validation; 3.29.1 Brief review.