S. Sharafat, A. Aoyama, N. Morley, N. Ghoniem, B. Williams, Y. Katoh
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引用次数: 3
摘要
作为美国ITER测试包层模块开发工作的一部分,正在开发几种使用各种多孔SiC和SiC/SiC复合材料的FCI概念。在这项工作中,我们报告了基于SiC泡沫的FCI的热力学分析。最近制造了尺寸为0.12 m × 0.75 m × 0.015 m的FCI段原型,并在FCI壁上进行了最高ΔT ~ 150°C的热测试。试验后未见明显损伤。对试验进行了详细的热力学分析,并结合FCI的实际工况对模拟结果进行了讨论。
Thermo-mechanical analysis of a prototypical SiC foam-based flow channel insert
As part of the US ITER Test Blanket Module development effort several FCI concepts using a variety of porous SiC and SiC/SiC composites are being developed. In this work we report on the thermo-mechanical analysis of a SiC foam-based FCI. Prototypes of FCI segments as large as 0.12 m × 0.75 m × 0.015 m were recently fabricated and heat tested with a maximum ΔT of ∼150 °C across the FCI walls. No visible damage was observed after testing. A detailed thermo-mechanical analysis of the test was conducted and results of the simulations are discussed in context of actual FCI operating conditions.