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A gyrokinetic continuum code based on the numerical Lie transform (NLT) method

文献类型：期刊论文

作者Ye, Lei1; Xu, Yingfeng1; Xiao, Xiaotao1; Dai, Zongliang2; Wang, Shaojie2
刊名JOURNAL OF COMPUTATIONAL PHYSICS
出版日期2016-07-01
卷号316期号:无页码:180-192
关键词Gyrokinetic Simulation Numerical Lie Transform Semi-lagrangian High Dimensional Interpolation
DOI10.1016/j.jep.2016.04.068
文献子类Article
英文摘要In this work, we report a novel gyrokinetic simulation method named numerical Lie transform (NLT), which depends on a new physical model derived from the I-transform theory. In this model, the perturbed motion of a particle is decoupled from the unperturbed motion. Due to this property, the unperturbed orbit can be computed in advance and saved as numerical tables for real-time computation. A 4D tensor B-spline interpolation module is developed and applied with the semi-Lagrangian scheme to avoid operator splitting. The NLT code is verified by the Rosenbluth-Hinton test and the linear ITG Cyclone test. (C) 2016 Elsevier Inc. All rights reserved.
WOS关键词TEMPERATURE-GRADIENT TURBULENCE ; PARTICLE SIMULATION ; TRANSPORT ; SYSTEMS ; WAVES
WOS研究方向Computer Science ; Physics
语种英语
WOS记录号WOS:000375799200011
资助机构National Natural Science Foundation of China(11175178 ; National Natural Science Foundation of China(11175178 ; National Natural Science Foundation of China(11175178 ; National Natural Science Foundation of China(11175178 ; National Natural Science Foundation of China(11175178 ; National Natural Science Foundation of China(11175178 ; National Natural Science Foundation of China(11175178 ; National Natural Science Foundation of China(11175178 ; National Natural Science Foundation of China(11175178 ; National Natural Science Foundation of China(11175178 ; National Natural Science Foundation of China(11175178 ; National Natural Science Foundation of China(11175178 ; National Natural Science Foundation of China(11175178 ; National Natural Science Foundation of China(11175178 ; National Natural Science Foundation of China(11175178 ; National Natural Science Foundation of China(11175178 ; National ITER program of China(2014GB113000) ; National ITER program of China(2014GB113000) ; National ITER program of China(2014GB113000) ; National ITER program of China(2014GB113000) ; National ITER program of China(2014GB113000) ; National ITER program of China(2014GB113000) ; National ITER program of China(2014GB113000) ; National ITER program of China(2014GB113000) ; National ITER program of China(2014GB113000) ; National ITER program of China(2014GB113000) ; National ITER program of China(2014GB113000) ; National ITER program of China(2014GB113000) ; National ITER program of China(2014GB113000) ; National ITER program of China(2014GB113000) ; National ITER program of China(2014GB113000) ; National ITER program of China(2014GB113000) ; 11375196 ; 11375196 ; 11375196 ; 11375196 ; 11375196 ; 11375196 ; 11375196 ; 11375196 ; 11375196 ; 11375196 ; 11375196 ; 11375196 ; 11375196 ; 11375196 ; 11375196 ; 11375196 ; 11505240 ; 11505240 ; 11505240 ; 11505240 ; 11505240 ; 11505240 ; 11505240 ; 11505240 ; 11505240 ; 11505240 ; 11505240 ; 11505240 ; 11505240 ; 11505240 ; 11505240 ; 11505240 ; 11405174) ; 11405174) ; 11405174) ; 11405174) ; 11405174) ; 11405174) ; 11405174) ; 11405174) ; 11405174) ; 11405174) ; 11405174) ; 11405174) ; 11405174) ; 11405174) ; 11405174) ; 11405174) ; National Natural Science Foundation of China(11175178 ; National Natural Science Foundation of China(11175178 ; National Natural Science Foundation of China(11175178 ; National Natural Science Foundation of China(11175178 ; National Natural Science Foundation of China(11175178 ; National Natural Science Foundation of China(11175178 ; National Natural Science Foundation of China(11175178 ; National Natural Science Foundation of China(11175178 ; National Natural Science Foundation of China(11175178 ; National Natural Science Foundation of China(11175178 ; National Natural Science Foundation of China(11175178 ; National Natural Science Foundation of China(11175178 ; National Natural Science Foundation of China(11175178 ; National Natural Science Foundation of China(11175178 ; National Natural Science Foundation of China(11175178 ; National Natural Science Foundation of China(11175178 ; National ITER program of China(2014GB113000) ; National ITER program of China(2014GB113000) ; National ITER program of China(2014GB113000) ; National ITER program of China(2014GB113000) ; National ITER program of China(2014GB113000) ; National ITER program of China(2014GB113000) ; National ITER program of China(2014GB113000) ; National ITER program of China(2014GB113000) ; National ITER program of China(2014GB113000) ; National ITER program of China(2014GB113000) ; National ITER program of China(2014GB113000) ; National ITER program of China(2014GB113000) ; National ITER program of China(2014GB113000) ; National ITER program of China(2014GB113000) ; National ITER program of China(2014GB113000) ; National ITER program of China(2014GB113000) ; 11375196 ; 11375196 ; 11375196 ; 11375196 ; 11375196 ; 11375196 ; 11375196 ; 11375196 ; 11375196 ; 11375196 ; 11375196 ; 11375196 ; 11375196 ; 11375196 ; 11375196 ; 11375196 ; 11505240 ; 11505240 ; 11505240 ; 11505240 ; 11505240 ; 11505240 ; 11505240 ; 11505240 ; 11505240 ; 11505240 ; 11505240 ; 11505240 ; 11505240 ; 11505240 ; 11505240 ; 11505240 ; 11405174) ; 11405174) ; 11405174) ; 11405174) ; 11405174) ; 11405174) ; 11405174) ; 11405174) ; 11405174) ; 11405174) ; 11405174) ; 11405174) ; 11405174) ; 11405174) ; 11405174) ; 11405174)
源URL[http://ir.hfcas.ac.cn:8080/handle/334002/21650]  
专题合肥物质科学研究院_中科院等离子体物理研究所
作者单位1.Chinese Acad Sci, Inst Plasma Phys, Hefei 230031, Anhui, Peoples R China
2.Univ Sci & Technol China, Dept Modern Phys, Hefei 230026, Anhui, Peoples R China
推荐引用方式
GB/T 7714		 Ye, Lei,Xu, Yingfeng,Xiao, Xiaotao,et al. A gyrokinetic continuum code based on the numerical Lie transform (NLT) method[J]. JOURNAL OF COMPUTATIONAL PHYSICS,2016,316(无):180-192.
APA Ye, Lei,Xu, Yingfeng,Xiao, Xiaotao,Dai, Zongliang,&Wang, Shaojie.(2016).A gyrokinetic continuum code based on the numerical Lie transform (NLT) method.JOURNAL OF COMPUTATIONAL PHYSICS,316(无),180-192.
MLA Ye, Lei,et al."A gyrokinetic continuum code based on the numerical Lie transform (NLT) method".JOURNAL OF COMPUTATIONAL PHYSICS 316.无(2016):180-192.

入库方式： OAI收割

来源：合肥物质科学研究院

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