Hydrodynamic instabilities in a highly radiative environment
نویسندگان
چکیده
In this paper, we present the effects of a radiative shock (RS) on morphology jet-like objects subjected to hydrodynamic instabilities. To end, used an experimental platform developed create RSs high energy laser facilities such as LULI2000 and GEKKO XII. Here, employed modulated targets initiate Richtmyer–Meshkov Rayleigh–Taylor instability (RTI) growth in presence RS. The RS is obtained by generating strong dense pusher that expands into low-density xenon gas. With our design, only limited RTI occurs absence effects. A strongly has opposite growth. While its deceleration enhances growth, produced radiations tend stabilize interfaces. Our indirect observations suggest lower despite interface deceleration. addition, jets, during experiment, are relevant astrophysical structures Herbig–Haro or other radiatively cooling jets.
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ژورنال
عنوان ژورنال: Physics of Plasmas
سال: 2022
ISSN: ['1070-664X', '1527-2419', '1089-7674']
DOI: https://doi.org/10.1063/5.0089994