Numerical simulation of creep rupture of a reactor pressure vessel in a severe hypothetical accident needs to perfectly take account of interactions between creep phenomena and damage. The continuous damage theory enables to formulate models strongly coupling elasto-visco-plasticity and damage. Such models have bene implemented in various computer codes and in particular in ASTER at Electricite de France, CASTEM 2000 at Commissariat a I'Energie Atomique and SYSTUS+ direct R at SYSTUS International.
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机译：在严重假设事故中反应堆压力容器蠕变破裂的数值模拟需要完全考虑蠕变现象与损伤之间的相互作用。连续损坏理论使得能够制定强烈耦合弹性粘性和损坏的模型。这些模型在各种计算机代码中实现了BENE，特别是在法国的艾斯特，Castem 2000在Castem Anergie Atomique和Systus International的Systus + Direct R。
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