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Liquid lithium MHD flow on the EVOLVE evaporation trays

L. Bühler2002年Fusion Engineering and DesignIF 1.7出版社

AbstractThe EVOLVE (EVaporation Of Lithium and Vapor Extraction) concept is a recently proposed liquid metal blanket. In EVOLVE a significant fraction of the fusion power is released in the liquid by nuclear volumetric heating and extracted from the fluid though a number of thin vapor channels by evaporation of lithium. The flow in the liquid phase under the influence of a strong, uniform, horizontal magnetic field is analyzed and the shape of vapor channel cross sections is determined. Vapor cross sections remain circular for strong surface tension but they may become highly elongated along magnetic field lines for strong magnetic fields.

日本語訳

AbstractThe EVOLVE(EVaporation Of Lithium and Vapor Extraction)概念は、最近提案された液体金属ブランケットである。EVOLVEでは、核融合出力のかなりの部分が液体中で体積核加熱によって放出され、リチウムの蒸発によって流体から複数の薄い蒸気チャネルを通じて抽出される。強く均一な水平磁場の影響下での液相の流れが解析され、蒸気チャネル断面の形状が決定される。蒸気断面は、強い表面張力に対しては円形のままであるが、強い磁場に対しては磁力線に沿って高度に細長くなる可能性がある。

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MagnetohydrodynamicsLithiumLiquid lithiumMHD flow
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