首页|Numerical studies for plasmas of a linear plasma device HIT-PSI with geometry modified SOLPS-ITER

Numerical studies for plasmas of a linear plasma device HIT-PSI with geometry modified SOLPS-ITER

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The HIT-PSI is a linear plasma device built for physically simulating the high heat flux environment of future reactor divertors to test/develop advanced target plate materials.In this study,the geometry-modified SOLPS-ITER program is employed to examine the effects of the magnetic field strength and neutral pressure in the device on the heat flux experienced by the target plate of the HIT-PSI device.The findings of the numerical simulation indicate a positive correlation between the magnetic field strength and the heat flux density.Conversely,there is a negative correlation observed between the heat flux density and the neutral pressure.When the magnetic field strength at the axis exceeds 1 tesla and the neutral pressure falls below 10 Pa,the HIT-PSI has the capability to attain a heat flux of 10 MW·m-2 at the target plate.The simulation results offer a valuable point of reference for subsequent experiments at HIT-PSI.

HIT-PSIheat fluxlinear plasmaSOLPS-ITER device

王敏、聂秋月、黄韬、王晓钢、张彦杰

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School of Physics,Harbin Institute of Technology,Harbin 150001,China

School of Electrical Engineering and Automation,Harbin Institute of Technology,Harbin 150001,China

Laboratory for Space Environment and Physical Sciences,Harbin Institute of Technology,Harbin 150001,China

MOE(Ministry of Education)Key Laboratory of Materials Modification by Laser,Ion,and Electron Beams,School of Physics,Dalian Institute of Technology,Dalian 116024,China

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国家重点研发计划中央高校基本科研业务费专项National MCF Energy Research and Development Program

2018YFE03031052022FRFK0600212019YFE03080300

2024

10.1088/1674-1056/ad16d4

中国物理B(英文版)
中国物理学会和中国科学院物理研究所

中国物理B(英文版)

CSTPCDEI
影响因子：0.995
ISSN：1674-1056
年,卷(期)：2024.33(3)
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