| Article ID | Journal | Published Year | Pages | File Type |
|---|---|---|---|---|
| 272687 | Fusion Engineering and Design | 2010 | 4 Pages |
Abstract
An expression for the heat flux on the lower toroidal limiter of HT-7 is derived according to the cosine law, taking into account of the ripple fields. The relationship between the heat flux pattern and the safety factor at LCFS is described. The self-shadow effect and perpendicular heat deposition are also taken into account. The perpendicular heat flux onto the limiter roof is analysed on the basis of the funnel effect, and a quantative result is obtained. In addition, the detailed 3D temperature distribution is simulated with COMSOL (FEMLAB).
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Energy Engineering and Power Technology
Authors
H. Chen, Q. Li, G.-N. Luo, H.-Y. Guo,