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arXiv · 2402.10519

A Simple Modeling for Gas Release During Annealing of Irradiated Nuclear Fuel

Jimmy Losfeld·Lionel Desgranges·Yves Pontillon·Gianguido Baldinozzi
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Abstract

We have developed a gas flow model in the spent nuclear fuel during the annealing. It postulates that the gas release during an isothermal plateau at 1200{\textdegree}C corresponds to the equilibrium between overpressure gas reservoirs in the fuel sample connected to the free surface at atmospheric pressure.

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Jimmy Losfeld, Lionel Desgranges, Yves Pontillon, Gianguido Baldinozzi. 2024-02-16. A Simple Modeling for Gas Release During Annealing of Irradiated Nuclear Fuel. https://arxiv.org/abs/2402.10519

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