CFD analysis of the ITER first wall 06 panel. Part I: Model set-up and flow distribution |
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| Affiliation: | 1. Dipartimento Energia, Politecnico di Torino, 10129 Torino, Italy;2. Fusion for Energy, 08019 Barcelona, Spain;1. Key Laboratory of Mechanics on Environment and Disaster in Western China, The Ministry of Education of China, Lanzhou, Gansu 730000, PR China;2. Department of Mechanics and Engineering Science, College of Civil Engineering and Mechanics, Lanzhou University, Lanzhou, Gansu 730000, PR China;1. Institute of Systems Engineering, China Academy of Engineering Physics, Mianyang 621900, Sichuan, PR China;2. China Erzhong Group Co., Ltd., Deyang 618000, Sichuan, PR China;3. Research Center of Laser Fusion, China Academy of Engineering Physics, Mianyang 621900, Sichuan, PR China;1. Shanghai Key Laboratory of Special Artificial Microstructure Materials and Technology, School of Physics Science and Engineering, Tongji University, Shanghai 200092, China;2. Shanghai Institute of Laser Plasma, Shanghai 201800, China;1. JT-60SA EU Home Team, Fusion for Energy, Boltzmannstrasse 2, Garching 85748, Germany;2. JT-60SA JA Home Team, Japan Atomic Energy Agency, 801-1 Mukoyama, Naka, Ibaraki 311-0193, Japan;3. JT-60SA JA Project Team, Japan Atomic Energy Agency, 801-1 Mukoyama, Naka, Ibaraki 311-0193, Japan |
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| Abstract: | The first detailed Computational Fluid Dynamics (CFD) analysis of the FW06 panel of the ITER shielding blanket is presented in two companion papers. In this Part I we introduce the problem, define the model together with its input and discuss the results with particular reference to the hydraulics of the water coolant. The pressure drop across the panel is computed, together with the distribution of the flow among the different channels. Different design options are studied, with particular reference to the minimization of stagnation/recirculation regions. |
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| Keywords: | Nuclear fusion ITER First wall Thermal-hydraulics CFD |
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