فتح اللهی, منوچهر

[ 1 ] - ارزیابی خطر تخلیه بار الکترواستاتیک و راهکارهای کاهش آن

The investigation and identification of principles and basics for electrostatic discharge is one of the most important possibly hazards in the field of high- energetic materials and other industries, in order to prevent the risk of explosions, as well as to consider effective solutions to control and reduce these risks. In this paper, the principles and mechanisms of electrostatic discharge, it...

[ 2 ] - Simulation of RDX Decomposition Interacting with Shock Wave via Molecular Dynamics

Cylotrimethylenetrinitramine (RDX), with the chemical formula C3H6N6O6,is an energetic organic molecule used widely in military and industrial commodities ofexplosives. By stimulating RDX through exerting temperature or mechanical conditionssuch as impact or friction, decomposition reaction occurs at a very high rate. Moleculardynamics techniques and LAMMPS code with Rea...

[ 3 ] - شبیه‌سازی تجزیه RDX از طریق برهم کنش با موج شوک با استفاده از دینامیک مولکولی

Cylotrimethylenetrinitramine (RDX), with the chemical formula C3H6N6O6, is an energetic organic molecule used widely in commodities of explosives. Its partial stimulation results in decomposition reaction at very high rate. Molecular dynamic technique and LAMMPS code with ReaxFF-lg were employed to simulate initiation of RDX. Potential energy variations of the system were calculated for five di...

[ 4 ] - مروری بر افزودنی‌های پلیمری بهبود دهنده خواص حرارتی و ایمنی ذرات آمونیوم پرکلرات

The oxidant forms the most part of the propellants, and ammonium perchlorate is the most applicable oxidizer in composite solid propellants. Therefore, its thermal decomposition and immunity properties have been a great effect on the propellants properties. The using of polymeric additives is one of the different methods for improving the thermal and immunological properties of ammonium perchlo...