Simplified mass ablation and relocation treatment for pellet injection optimization
Simplified mass ablation and relocation treatment for pellet injection optimization
复制标题
简化质量消融和重新定位处理，以优化颗粒注射
DOI：
10.1088/0741-3335/43/11/307
复制
发表时间：
2001
影响因子：
2.2
通讯作者：
M. Shimada
中科院分区：
文献类型：
--
作者：
A. Polevoi;M. Shimada
提出了一种简化的高场侧/低场侧弹丸注入的质量烧蚀和再定位治疗方法。它包括弹丸烧蚀模型、附着式烧蚀通道的平行流模型和简化的磁流体弹丸位移模型。这种处理方法与目前在ASDEX-U和DIII-D托卡马克上的实验显示出令人满意的一致性。该模型为实验中的深部等离子体加注提供了优化方向。
A simplified mass ablation and relocation treatment of high-field-side/low-field-side pellet injection is proposed. It includes a model of pellet ablation, parallel flow model for the attached ablation channel and a simplified magnetohydrodynamic pellet displacement model. This treatment reveals satisfactory agreement with the present-day experiments on ASDEX-U and DIII-D tokamaks. The model provides the optimization directions for deep plasma fuelling in experiments.