HIGH-TEMPERATURE OXIDATION OF NUCLEAR GRAPHITE WITH ACCOUNT OF MOVEMENT OF THE SURFACE LAYER OF OXIDATOR

被引：0

作者：

Komir, A., I ^{[1
]}

Odeychuk, N. P. ^{[1
]}

Tkachenko, V., I ^{[1
]}

Ulybkin, A. L. ^{[1
]}

Nikolaenko, A. A. ^{[1
]}

机构：

[1] Kharkov Inst Phys & Technol, Natl Sci Ctr, Kharkov, Ukraine

来源：

PROBLEMS OF ATOMIC SCIENCE AND TECHNOLOGY | 2018年 / 01期

关键词：

D O I：

暂无

中图分类号：

O57 [原子核物理学、高能物理学];

学科分类号：

070202 ;

摘要：

At high-temperature oxidation of nuclear graphite, the oxidant flow in the near-surface region is taken into account. Macro- and microscopic modeling of the oxidation of the near-surface layer was carried out. The calculation of the diffusion coefficient of gaseous components as a function of temperature and concentration is given. The influence of the motion of the surface layer of the oxidizer on the concentration of gaseous components is studied.

引用

页码：142 / 147

页数：6

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