Scientific Discovery in Fusion Plasma Turbulence Simulations at Extreme Scale

被引：5

作者：

Tang, William ^{[1
]}

Wang, Bei ^{[2
]}

Ethier, Stephane ^{[3
]}

机构：

[1] Princeton Univ, Princeton Plasma Phys Lab, Princeton, NJ 08544 USA

[2] Princeton Univ, Princeton, NJ 08544 USA

[3] US DOE, Computat Plasma Phys Grp, Princeton Plasma Phys Lab, Washington, DC 20585 USA

来源：

COMPUTING IN SCIENCE & ENGINEERING | 2014年 / 16卷 / 05期

基金：

美国国家科学基金会;

关键词：

exascale computing; high-performance computing; HPC; leadership computing; magnetic fusion system; plasma turbulence; scientific computing;

D O I：

10.1109/MCSE.2014.54

中图分类号：

TP39 [计算机的应用];

学科分类号：

081203 ; 0835 ;

摘要：

Extreme-scale plasma turbulence studies offer new insights on confinement scaling in magnetic fusion systems by using powerful, world-class supercomputers to run simulations with unprecedented resolution and temporal duration. The studies also shed light on how the turbulent transport of heat and particles in the plasma and the associated confinement scale from present-generation devices to much larger ITER-size plasmas.

引用

页码：44 / 52

页数：9

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