توانگر, سعید

دانشگاه صنعتی مالک اشتر

[ 1 ] - اثر افزودنی منیزیم- ویتون بر رفتار حرارتی مخلوط‌های ترمیتی Al/nm-CuO

Traditional thermites are generally composed of micron-Al particles. These kinds of thermites usually exhibit poor reactivity characteristics such as a poor heat release and high ignition temperature. In this research, the influence of Mg-Viton as additive on the thermal behavior of Al/CuO systems was verified using thermal analysis techniques. In this paper, thermite mixtures are prepared usin...

[ 2 ] - مروری بر روش های عددی شبیه سازی موج بلست انفجار

As the computation power developing, the simulation of the explosion blast wave becomes more accurate and much more codes and softwares designed for this purpose. Besides the numerical methods, there are some other effectives like: turbulence model, equation of state and the explosion models which affect the accuracy of the blast wave simulation results. This paper reviewed the numerical method...

[ 3 ] - Modeling and Analysis of Viscous Dissipation Phenomenon on Temperature Distribution in the Process of Injection Explosive Fluid

The explosive viscous liquid becomes inject to warhead by discharge system. The injection device is consisted of a piston to move down and leads the viscous fluid through the cylindrical pipe towards the end of the duct. Then the viscous fluid leads into a convergent path that will be injected to the warhead or other injection equipment. In this project, the path of viscous fluid flow is divide...