Engineering Models in High-Speed Penetration Mechanics and Their Applications

(A Two-Volume Set)Volume 1: Engineering ModelsVolume 2: Applied Problems

Nonfiction, Science & Nature, Technology, Material Science, Engineering, Mechanical

• Author: Gabi Ben-Dor, Anatoly Dubinsky, Tov Elperin
• ISBN: 9789813273481
• Publisher: World Scientific Publishing Company
• Publication: December 26, 2018
• Imprint: WSPC
• Language: English

This two-volume, 1100 pages, 38 chapters book is a significantly expanded, revised and updated version of the monograph by the authors published in 2013 (Ben-Dor, G, Dubinsky, A, Elperin, T, 'High Speed Penetration Dynamics: Engineering Models and Methods,' Singapore: World Scientific Publishing Company). The contents increased by 60%, the number of titles in bibliography doubled and reached 1600; and the scope covers a range of new topics related to hypervelocity penetration, along with high-speed impact.

Presented material is structured into two parts. The first part includes description and analysis of practically all known engineering models for calculating high-speed penetration of projectiles into concrete, metals, geological shields, adobe, and gelatine.

The second part focuses on the use of approximate models for solving conventional and non-standard problems of penetration mechanics including prediction and optimization of protective properties of monolithic and multi-layered shields against high-speed projectiles and space debris; shape optimization of high-speed projectiles penetrating into various media; modelling of penetration and optimal control of penetrators equipped with jet thrusters; and investigation of the efficiency and optimization of segmented projectiles. The book includes comprehensive overviews on basic classes of problems in high-speed penetration mechanics.

This is a indispensable reference guide for scientists, engineers, and students specializing in the field of high-speed and hypervelocity penetration mechanics.

Contents:

• Preface

• Volume 1: Engineering Models:

  • Some Conventional Approaches to Penetration Modeling:

    • Localized Interaction Models (LIMs)
    • Cavity Expansion Approximations

  • Penetration into Concrete Shields:

    • Empirical Models
    • Analytical Models
    • Comparison between Models and Their Experimental Validation

  • Penetration into Metal Shields:

    • Empirical Models
    • Analytical Models

  • Penetration into Geological Shields:

    • Empirical Models
    • Analytical Models

  • Penetration into Some Other Media:

    • Models for Penetration into Adobe Shields
    • Penetration into Gelatin Engineering Models and Experiments

  • Some Models for Hypervelocity Penetration:

    • Hypervelocity Penetration of Balls into Metal Shields
    • Ricochet of Rods and Balls

  • Some Special Inverse Problems:

    • Theoretical Basis of the Method
    • Application to Penetration Mechanics

• Volume 2: Applied Problems:

  • Method of Basic Impactors for Prediction of Penetration and Perforation:

    • Simplified Version of the Method
    • Full Version of the Method

  • Shape Optimization of Projectiles:

    • Survey
    • Penetration with Non-Constant Friction
    • Semi-Infinite Concrete Shields
    • Metal Shields Having a Finite Thickness
    • Fiber-Reinforced Plastic Laminates

  • Hypervelocity Impact by Segmented Projectiles:

    • Historical Review
    • Effectiveness of Segmented Projectiles: Some Theoretical Results

  • Segmented Impactors at High Speed Impact:

    • High Speed Impact. Simplified Discrete Model
    • High Speed Impact. Generalized Discrete and Continuous Models

  • Modeling and Optimal Control of Impactors with Jet Thruster:

    • Application of Two-Term Model of Penetration
    • Application of the Modified Young Model

  • Effect of Order of Plates, Layering and Spacing on Protective Properties of Shields:

    • Survey
    • Effect of Spacing for Non-Conical Projectiles: Numerical Simulations
    • Effect of Order of Plates for Non-Conical Projectiles. Numerical Simulations
    • Effect of Layering. Theoretical Analysis
    • Optimization of Multi-Layer Shields

  • Some Optimization Problems for Inhomogeneous Non-Ductile Shields:

    • Optimization of Reinforced Concrete Panels with Steel Liner
    • Optimization of Two-Component Armor against Single and Repeated Impacts
    • Optimization of Two-Component Armor Having Several Ceramic Layers

  • Some Optimization Problems for Hypervelocity Impact:

    • Optimal Velocity Penetrators
    • Optimization of Dual- and Multi-Wall Shields

• Appendices:

  • Some Properties of Convex/Concave Increasing Positive Functions
  • Some Experimental Studies on Penetration into Concrete or Reinforced Concrete
  • Some Experimental Studies on Penetration into Metals
  • Some Experimental Studies on Penetration into Geological Shields

• Bibliography

• Author Index

Readership: This is a reliable and indispensable reference guide for scientists, engineers, and students specializing in the field of high-speed and hypervelocity penetration mechanics. It will also be useful to experts including theoreticians, design engineers, and experimentalists.
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