Achievements and challenges in automated parameter, shape and topology optimization for divertor design

作者：Baelmans M^*; Blommaert M; Dekeyser W; Van Oevelen T

来源：Nuclear Fusion, 2017, 57(3): 036022.

DOI：10.1088/1741-4326/57/3/036022

• optimal design
• plasma edge modelling
• adjoint method
• divertor

Plasma edge transport codes play a key role in the design of future divertor concepts. Their long simulation times in combination with a large number of control parameters turn the design into a challenging task. In aerodynamics and structural mechanics, adjoint-based optimization techniques have proven successful to tackle similar design challenges. This paper provides an overview of achievements and remaining challenges with these techniques for complex divertor design. It is shown how these developments pave the way for fast sensitivity analysis and improved design from different perspectives.

• 出版日期2017-3