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Experimental and Numerical Simulation of Flat Nosed Projectile Impact into AL 5083 Plates

یکشنبه 11 مهر 1395
Experimental and Numerical Simulation of Flat Nosed Projectile Impact into AL 5083 Plates

Experimental and Numerical Simulation of Flat Nosed Projectile Impact into AL 5083 Plates

In this paper, a study is presented on the experimental and numerical analysis of the failureprocess in 5, 10 and 15mm thicknesses of Aluminum 5083 subjected to normal impact by flatnosedprojectiles that have been made of Tungsten. To modeling the behavior of materials,Johnson ndash;Cook constitutive equation and fracture criterion are used. In all tests, initial andresidual velocities of the projectile are measured and the ballistic limit of each target plate isprecisely determined. Based on ...



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برچسب‌ها: Experimental، Numerical، Simulation، Flat، Nosed، Projectile، Impact، into، 5083، Plates

Numerical study of liquid flow and heat transfer in rectangular

یکشنبه 4 مهر 1395

کتاب مقدمه ای بر محاسبات عددی AN INTRODUCTION TO NUMERICAL METHODS.A MATLAB APPROACH

چهارشنبه 31 شهریور 1395

کتاب مقدمه ای بر محاسبات عددی AN INTRODUCTION TO NUMERICAL METHODS.A MATLAB APPROACH

دانلود کتاب محایبات عددی ، مقدمه ای بر روش های محاسبات عددی با رویکرد متلب AN INTRODUCTION TO NUMERICAL METHODS.A MATLAB APPROACH نویسنده Abdelwahab kharab ...



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مقاله جوشکاری A study on numerical analysis of the resistance spot welding process

پنج‌شنبه 25 شهریور 1395

مقاله جوشکاری A study on numerical analysis of the resistance spot welding process

مقاله جوشکاری با عنوان : A study on numerical analysis of the resistance spot welding process H. Zhigang a, I.S. Kim b,*, J.S. Son b, H.H. Kim b, J.H. Seo b, K.C. Jang c,D.K. Lee c, J.M. Kuk c چکیده: Purpose: Over the last few years, there has been a growing interest in quantitative representation of heat transferand fluid flow phenomena in weld pools in order to study relationships between the processing variables andthe quality of the weldment produced and ...



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Numerical Solution of Nonlinear Equations

سه‌شنبه 23 شهریور 1395
Numerical Solution of Nonlinear Equations

Numerical Solution of Nonlinear Equations

Many problems in engineering and sciencerequire the solution of nonlinear equations. Several examples of such problems drawn from the field of chemical engineering and from other application areas are discussed in this section.The methods of solution are developed in the remaining sections of the chapter, and specific examples of the solutions are demonstrated using the MATLAB software. مقاله فوق تحت عنوان حل عددی معادلات غیر خطی برای ...



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برچسب‌ها: Numerical، Solution، Nonlinear، Equations