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Comparison of Analytical Predictions and Experimental Results for a 1:8-Scale Steel Containment Model Pressurized to Failure.

机译：1：8级钢制密封模型加压失效的分析预测和实验结果比较。

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摘要

Predictions for the response of a 1:8-scale model of a steel nuclear containment building to overpressurization are compared to experimental results. Finite element analyses were used to predict the model's response. Strains, displacements, and leak rate measurements were made at 21 different pressure levels. Comparisons of the pressure histories for strain and displacement at a point, and the spatial variation of strain and displacement are made. In addition, comparisons of a more global nature, such as the capacity of the model and the failure mode, are discussed. An evaluation of the predictive capabilities and the failure criteria is made in the light of these comparisons.

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作者
Clauss, D. B.;
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年度 1985
页码 1-65
总页数 65
原文格式 PDF
正文语种 eng
中图分类工业技术;
关键词
Model tests; Overpressure; Strains; Displacement; Leakage; Nuclear reactor accidents; Containment buildings; Failure mode analysis; Finite element analysis;

机译：模型试验;超压;应变;位移;泄漏;核反应堆事故;遏制建筑物;破坏模式分析;有限元分析;

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Comparison of Analytical Predictions and Experimental Results for a 1:8-Scale Steel Containment Model Pressurized to Failure.

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