COMPARISON OF NUMERICAL AND EXPERIMENTAL SIMULATION OF A BERYLLIUM WINDOW UNDER INTENSE HEAT LOAD

被引：1

作者：

GAMBITTA, A ^{[1
]}

ZANINI, F ^{[1
]}

POLONI, C ^{[1
]}

VISINTIN, A ^{[1
]}

机构：

[1] UNIV TRIESTE,DIPARTIMENTO ENERGET,TRIESTE,ITALY

来源：

REVIEW OF SCIENTIFIC INSTRUMENTS | 1995年 / 66卷 / 02期

关键词：

D O I：

10.1063/1.1145880

中图分类号：

TH7 [仪器、仪表];

学科分类号：

0804 ; 080401 ; 081102 ;

摘要：

Synchrotron radiation emitted by insertion devices provides a much higher power density than that from conventional bending magnets. In this case thermal stress induced by absorbed radiation produces intense mechanical deformations which can break beryllium windows in very short times. Numerical and experimental results show that nonlinear analysis in the plastic region of beryllium is needed to predict failure of windows under intense heat load. © 1995 American Institute of Physics.

引用

页码：1681 / 1683

页数：3

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