MIMOZA-ND3D TECHNIQUE. 3D RADIATION SPECTRUM TRANSFER SIMULATIONS
A. V. Babanov, S. A. Bel`kov, S. V. Bondarenko, V. V. Vatulin, I. A. Vinokurov, I. N. Grechishkina, V. V. Zmushko, T. B. Izmailova, A. I. Mitrofanov, N. A. Ryabikina, B. N. Shamraev
VANT. Ser.: Mat. Mod. Fiz. Proc 2012. Вып.2. С. 64-72.
Considered here is three-dimensional MIMOZA-ND3D code which allows simulation of processes requiring combined computations of high-temperature emitting plasma motion, radiation plasma transfer in approximation of multigroup diffusion and ionization kinetics using two atom models. The technique allows consideration of effects of unsteady non-equilibrium spectrum transfer of x-radiation.
The basic equations used in the technique are described, difference approximation of 3D diffusion equation is given. 3D simulation results are given.Keywords: laser radiation, 3D diffusion, radiation spectrum transfer two-temperature gas dynamics, target, shock wave, non-homogeneity, smoothing.
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