Impurity Diffusion at Instantaneous Outburst from a Point Source in Worst-Case Emergency Scenario Realization

Abstract

The article studies the emergency development accompanied by an explosive item explosion (burning) which contained in nuclear weapon and by a scattering nuclear fissile material into the environment. The impurity propagation simulation in atmosphere at the inactive explosion case was executed.

Keywords

• малогабаритная ядерная энергетическая установка
• источник радиоактивного заражения
• диспергирование
• облако выброса
• концентрация примеси