27th IEEE Symposium on Fusion Engineering

Session

W.OA3: Neutronics and Multiphysics Analysis

W.OA3

7 Jun 2017, 10:40

Marriott Shanghai City Center

64. Development and application of advanced nuclear software SuperMC for fusion

Dr Jing Song (Institute of Nuclear Energy Safety Technology, CAS · FDS Team)

07/06/2017, 10:40

Neutronics and multiphysics simulation

Oral

Jing Song*, Liqin Hu, Pengcheng Long, Lijuan Hao, Mengyun Cheng, Huaqing Zheng, Shengpeng Yu, Guangyao Sun, Qi Yang, Bin Wu, Chaobin Chen, Peng He, Peng Ge,
Yican Wu, FDS Team

Key Laboratory of Neutronics and Radiation Safety, Institute of Nuclear Energy Safety Technology, Chinese Academy of Sciences
No. 350 Shushanhu Road, Hefei, Anhui, 230031,...

227. SuperMC Benchmark with SINBAD

Dr Lijuan Hao (Institute of Nuclear Energy Safety Technology, CAS · FDS Team)

07/06/2017, 11:00

Neutronics and multiphysics simulation

Oral

Development of nuclear engineering software should be based on a rigid software engineering process, in which, verification & validation process should be executed to assess the accuracy of the computed results against the corresponding benchmark values, and also to demonstrate the code performing adequately for intended applications. Super Monte Carlo Program for Nuclear and Radiation...

426. Development and Validation of Cryostat Finite Element Model with Unique FE Method

Mr TARUN KUMAR SHARMA (ITER-India, Institute for Plasma Research, Bhat, Gandhinagar, Gujarat, India)

07/06/2017, 11:20

Materials and fabrication

Oral

The ITER Cryostat—the largest stainless steel vacuum pressure chamber ever built which provides the vacuum environment for components operating in the range from 4.5k to 80k like ITER vacuum vessel and the superconducting magnets. The Cryostat being a Safety Important Class component, Design validation at each stage is necessary if there is any deviation. The Cryostat is currently at...

317. Nuclear and Thermal Analysis of a Reflectometry Diagnostics Concept for DEMO

Dr Raul Luís (Instituto dos Plasmas e Fusão Nuclear, Instituto Superior Técnico, Universidade de Lisboa)

07/06/2017, 11:40

Neutronics and multiphysics simulation

Oral

The reflectometry diagnostic (RF) for DEMO is envisaged to provide the 2D electron density profile and to be used as a control diagnostic for the real-time plasma position and shape controller. An initial conceptual study has been done defining the position of the antennas and the routing of the waveguides. In the present design, the integration has been driven by remote handling and blanket...

312. Design, Research and Development of CFETR Vacuum Vessel

Dr LU kun (Institute of Plasma Physics, Chinese Academy of Sciences)

07/06/2017, 12:00

Neutronics and multiphysics simulation

Oral

The vacuum vessel, as one of the important components for the Chinese Fusion Engineering Testing Reactor (CFETR) superconducting magnet Tokamak, can provide ultra-high vacuum and clean environment for the plasma operation. The CFETR vacuum vessel was preliminary designed to be a torus with D-shaped cross-section, 4 upper vertical ports, 8 lower ports and 6 equatorial ports, which will be...

215. Estimate of Air Activation at the ITER Neutral Beam Test Facility

Sandro Sandri (ENEA)

07/06/2017, 12:20

Safety and environment

Oral

In the framework of the safety analyses for the PRIMA (Padua Research on ITER Megavolt Accelerator) ITER Neutral Beam Test Facility (NBTF), activation of the atmosphere in the main experimental hall may represent a major radiation protection concern. The primary goal of this study was to assess radionuclide production in air due to neutron activation. For this purpose, all available input data...