This book presents the computational methods for solving the solid mechanic problems in the oil well perforator design. Both Lagrangian and Eulerian methods are used to solve the pertinent stress-strain equations and the shock wave running through the materials. Seven good performance oil well perforators and two conical shaped charges for defeating the reactive armor are included in this book as references. The computer programs written in Fortran for the calculation of high explosive burn time and burn distance, shear modulus and yield strength for many materials, as well as MATLAB plotting programs for many perforators are available online as supplementary materials for the book.
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Contents:- Introduction
- Lagrangian Method for Shock Wave and Stress Calculations
- Two-Dimensional Eulerian Method
- EOS, Constitutive Relationship and High Explosive
- The Exact Dimensions of the Perforators
- Two-Dimensional Lagrangian Method for Radiation Diffusion
- Rezone for Two-Dimensional Lagrangian Hydrodynamic Code
- Eigenvalue Calculations
- Hugoniot Data and JWL BOS
- Supplementary Materials
Readership: This is an advanced text intended for students and professionals in mechanical engineering.
Computational Solid Mechanics;Shaped Charge;Perforator;Lagrangian;Eulerian;Equation of State;Shock Wave0
Key Features:- The only book in the market that provides the details in exact dimensions of various oil well perforators and conical shaped charges for overcoming the reactive armor
- Computer codes for 2D and 3D programed burn of 26 explosives and for calculating the shear modulus and yield strength of 56 materials are provided as supplementary materials online
- Comprehenisve coverage of the Lagrangian and Eulerian methods for solving the solid mechanic problems with strong shock waves
