Salavy, P. Sardain, L. Sedano, Present status of the conceptual design of theĮu test blanket systems, Fusion Engineering and Design 86 (6-8) (2011) L. Boccaccini, A. Aiello, O. Bede, F. Cismondi, L. Kosek, T. Ilkei, J.-F. We acknowledge the computational resources from Aalto Science-IT project, CSC - IT center for science and the International Fusion Energy Research Centre. 259675), Tekes – Finnish Funding Agency for Technology and Innovation. This project has received funding from Fusion For Energy (grant F4E-GRT-379), the Academy of Finland (project No. Figures (c) and (f) show the amplitude of the first 65 modes along the separatrix (black line). A single component on a poloidal plane is shown in figures (a), (b), (d) and (e). (d) (e) (f) Figure 5: Toroidal Fourier decomposition of the toroidal components of B and A fields. (c) (d) Figure 4: (a) Poloidal and (b) toroidal Poincaré plot showing the induced island structure within the plasma, (c) toroidal field ripple map, (d) the homoclinic tangle near X-point. There are harmless numerical artifacts visible in A in the “infinite shell”, caused by remapping of the spatial coordinates. The thin black lines indicate component and domain boundaries in the model. All images show three orthogonal cut planes displaying three orthogonal components of the field, as indicated in the figure. The total field is shown on the top row and the field due to the ferromagnetic components on the lower row. Only a couple of ITER scenarios have so far been addressed.įigure 3: The magnetic flux density B (T) and the total magnetic vector potential A (T/m) as calculated by COMSOL. At the time of writing this article, we have not discovered strong changes in the wall loads due the European TBMs.
The 3D fields will also be delivered to our collaborators so that the plasma response to the external perturbations can be included in future wall load simulations.
The simulations are in progress, and we already reported that the detail level at which the FIs are modeled in the field calculation does not appear to play a significant role for fusion alpha wall loads at least in the 15 MA H-mode case tainaEps2014 tainaIaeaFec2014.
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