Nous présentons un code de calcul qui vient d'être développé pour analyser les mécanismes de propagation dans les matériaux composites faisant partie des blindages souples. On peut l'utiliser pour calculer la courbe balistique de blindages souples en matériaux composites aussi bien que la force d'impact, les tensions dans chaque couche, les déplacements et les vitesses de la cible et du projectile, les contraintes et déformations dans la cible et la surface endommagée. Le programme est basé sur la loi de conservation du moment. On suppose que les fibres ont un comportement élastique linéaire jusqu'à la rupture et que la distance entre deux couches est constante dans l'épaisseur de la cible. Le projectile est supposé parfaitement rigide.This...
The issue of missile impact resistance is discussed in detail in many articles and standard papers d...
Thesis (M.S.)--Wichita State University, College of Engineering, Dept. of Mechanical Engineering"Dec...
This paper deals with the prediction of the penetration phenomenon of a cylindro-conical impactor on...
ABSTRACT. Analytical and numerical solutions are presented, describing dynamics and fracture of comp...
Lightweight and ballistic resistance are significant parameters in the design of aircraft armors. Ai...
Abst rac t. The analytical models already developed by Smith and Roylance for impact in yams and imp...
The analytical models already developed by Smith and Roylance for impact in yarns and impact in text...
Ballistic impact on a polyurea retrofitted high strength structural steel plate is simulated and vali...
An analytical model is developed to study the ballistic behavior of multilayer composite armors subj...
Le travail de la thèse porte sur une étude globale des interactions qui surgissent sur le système pr...
The issue of missile impact resistance is discussed in detail in many articles and standard papers d...
The paper describes recent progress on materials modelling and numerical simulation of soft body imp...
This thesis is focussed on a numerical method to analyse the ballistic performance of multi-material...
The development of armour materials and systems is a very expensive business, especially when it inv...
The objectives of the present research are to investigate the penetration process and to develop a c...
The issue of missile impact resistance is discussed in detail in many articles and standard papers d...
Thesis (M.S.)--Wichita State University, College of Engineering, Dept. of Mechanical Engineering"Dec...
This paper deals with the prediction of the penetration phenomenon of a cylindro-conical impactor on...
ABSTRACT. Analytical and numerical solutions are presented, describing dynamics and fracture of comp...
Lightweight and ballistic resistance are significant parameters in the design of aircraft armors. Ai...
Abst rac t. The analytical models already developed by Smith and Roylance for impact in yams and imp...
The analytical models already developed by Smith and Roylance for impact in yarns and impact in text...
Ballistic impact on a polyurea retrofitted high strength structural steel plate is simulated and vali...
An analytical model is developed to study the ballistic behavior of multilayer composite armors subj...
Le travail de la thèse porte sur une étude globale des interactions qui surgissent sur le système pr...
The issue of missile impact resistance is discussed in detail in many articles and standard papers d...
The paper describes recent progress on materials modelling and numerical simulation of soft body imp...
This thesis is focussed on a numerical method to analyse the ballistic performance of multi-material...
The development of armour materials and systems is a very expensive business, especially when it inv...
The objectives of the present research are to investigate the penetration process and to develop a c...
The issue of missile impact resistance is discussed in detail in many articles and standard papers d...
Thesis (M.S.)--Wichita State University, College of Engineering, Dept. of Mechanical Engineering"Dec...
This paper deals with the prediction of the penetration phenomenon of a cylindro-conical impactor on...