3D stress analysis of ITER divertor cassette under thermal and electromagnetic loads

被引：1

作者：

Berchov, NF ^{[1
]}

Bykov, VA ^{[1
]}

Komarov, VM ^{[1
]}

Korolkov, MD ^{[1
]}

Mazul, IV ^{[1
]}

机构：

[1] DV Efremov Res Inst, St Petersburg 184631, Russia

来源：

PLASMA DEVICES AND OPERATIONS | 1998年 / 6卷 / 1-3期

关键词：

ITER; divertor; finite element analysis; stress analysis; coupled analysis;

D O I：

10.1080/10519999808226623

中图分类号：

TL [原子能技术]; O571 [原子核物理学];

学科分类号：

0827 ; 082701 ;

摘要：

The linear elastic analysis of international Thermonuclear Experimental Reactor (ITER) Divertor Cassette was performed by means of finite element method. The finite element model of the cassette included model of the cassette body with inner structure and multi-layeral models of High Heat Flux Components. Analyzed load cases included neutron heating, Central Plasma Disruption, and Vertical Displacement Event A special computer code was developed to extrapolate electromagnetic loads computed using a simplified finite element model to the full-scale finite element model used for elastic analysis of the divertor cassette.

引用

页码：65 / 72

页数：8