4. Dissipation Terms in One-Dimensional Hydrodynamic Code for ICF Target (III. General Applications)

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概要

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• The one-dimensional hydrodynamic code so far used for the simulation of the target improsion in ICF, the artificial viscosity has been employed as the dissipation terms. This artificial viscosity depends on the mesh width of the space using in the simulation and is much large in comparison with the real viscosity. In this paper, it is shown that this artificial viscosity leads to the unreasonable fusion parameters depending on the used mesh width of the space. Several methods to modify the dissipation term are given in this paper.

• 核融合科学研究所の論文

著者

• Tamba M

  Inst. Physical And Chemical Res. (riken) Saitama Jpn

• Tamba Moritake

  Institute Of Physicsl And Chemical Research

• NIU Keishiro

  Institute of Physicsl and Chemical Research

• Niu Keishiro

  Institute Of Physicsl And Chemical Research:department Of Energy Sciences The Graduate School At Nag

関連論文

• 4. Dissipation Terms in One-Dimensional Hydrodynamic Code for ICF Target (III. General Applications)
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