Zobrazeno 1 - 10
of 14
pro vyhledávání: '"Xudeng Hang"'
Autor:
Yao-Hua Chen, Zhichao Li, Hui Cao, Kaiqiang Pan, Sanwei Li, Xufei Xie, Bo Deng, Qiangqiang Wang, Zhurong Cao, Lifei Hou, Xingsen Che, Pin Yang, Yingjie Li, Xiaoan He, Tao Xu, Yonggang Liu, Yulong Li, Xiangming Liu, Haijun Zhang, Wei Zhang, Baibin Jiang, Jun Xie, Wei Zhou, Xiaoxia Huang, Wen Yi Huo, Guoli Ren, Kai Li, Xudeng Hang, Shu Li, Chuanlei Zhai, Jie Liu, Shiyang Zou, Yongkun Ding, Ke Lan
Publikováno v:
Matter and Radiation at Extremes, Vol 7, Iss 6, Pp 065901-065901-9 (2022)
A recently proposed octahedral spherical hohlraum with six laser entrance holes (LEHs) is an attractive concept for an upgraded laser facility aiming at a predictable and reproducible fusion gain with a simple target design. However, with the laser e
Externí odkaz:
https://doaj.org/article/e23cce9926e14888a133450cc0932a8e
Autor:
Hui Cao, Xufei Xie, Yaohua Chen, Yunsong Dong, Liquan Wang, Zhurong Cao, Xu Chen, Qiangqiang Wang, Wei Zhou, Wei Zhang, Zhichao Li, Sanwei Li, Bo Deng, Liang Hao, Shu Li, Junfeng Wu, Guoli Ren, Xudeng Hang, Wenyi Huo, Xiaoxia Huang, Xiaoshi Peng, Dong Yang, Tao Xu, Lifei Hou, Xingsen Che, Liang Guo, Huabing Du, Xiaoan He, Chaoguang Li, Pin Yang, Qianqian Gu, Yuancheng Wang, Kuixing Zheng, Yunbao Huang, Bin Feng, Guanghui Yuan, Baibin Jiang, Haijun Zhang, Feng Wang, Jiamin Yang, Shenye Liu, Jun Xie, Zhibing He, Kai Du, Jie Liu, Shiyang Zou, Yongkun Ding, Qihua Zhu, Ke Lan
Publikováno v:
Physics of Plasmas. 30:042703
The novel octahedral spherical hohlraum can provide an ideal and practical approach for the next generation of laser systems to support both direct and indirect drive to achieve predictable and reproducible fusion gain via multiple schemes. To demons
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::054f8150350821d75365824cf83ac9dd
https://doi.org/10.1063/5.0133806
https://doi.org/10.1063/5.0133806
Autor:
Ke Lan, Yunsong Dong, Junfeng Wu, Zhichao Li, Yaohua Chen, Hui Cao, Liang Hao, Shu Li, Guoli Ren, Wei Jiang, Chuansheng Yin, Chuankui Sun, Zhongjing Chen, Tianxuan Huang, Xufei Xie, Sanwei Li, Wenyong Miao, Xin Hu, Qi Tang, Zifeng Song, Jiabin Chen, Yunqing Xiao, Xingsen Che, Bo Deng, Qiangqiang Wang, Keli Deng, Zhurong Cao, Xiaoshi Peng, Xiangming Liu, Xiaoan He, Ji Yan, Yudong Pu, Shaoyong Tu, Yongteng Yuan, Bo Yu, Feng Wang, Jiamin Yang, Shaoen Jiang, Lin Gao, Jun Xie, Wei Zhang, Yiyang Liu, Zhanwen Zhang, Haijun Zhang, Zhibing He, Kai Du, Liquan Wang, Xu Chen, Wei Zhou, Xiaoxia Huang, Huaiwen Guo, Kuixing Zheng, Qihua Zhu, Wanguo Zheng, Wen Yi Huo, Xudeng Hang, Kai Li, Chuanlei Zhai, Hui Xie, Lingxiao Li, Jie Liu, Yongkun Ding, Weiyan Zhang
Publikováno v:
Physical Review Letters. 127
In inertial confinement approaches to fusion, the asymmetry of target implosion is a major obstacle to achieving high gain in the laboratory. A recently proposed octahedral spherical hohlraum makes it possible to naturally create spherical target irr
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::cf1fa57af1640643268d33a8ffc3a72e
https://doi.org/10.1103/physrevlett.127.245001
https://doi.org/10.1103/physrevlett.127.245001
Publikováno v:
Journal of Computational Physics. 455:110964
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::9eef76e83e7c50ce7544e5f8cae5c408
https://doi.org/10.1016/j.jcp.2022.110964
https://doi.org/10.1016/j.jcp.2022.110964
Publikováno v:
Journal of Computational Physics. 371:152-167
In this paper, a new cell-centered positivity-preserving pyramid scheme (called P 3 -scheme) is proposed for anisotropic diffusion problems. It can be regarded as a development of the O -scheme [31] for general hexahedral meshes with nonplanar cell-f
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::68df2163914af1d52cd86c32f6f25bf8
https://doi.org/10.1016/j.jcp.2018.05.026
https://doi.org/10.1016/j.jcp.2018.05.026
Publikováno v:
Journal of Computational Physics. 350:590-606
In this paper, a new cell-centered finite volume scheme is proposed for three-dimensional diffusion equations on polyhedral meshes, which is called as pyramid scheme (P-scheme). The scheme is designed for polyhedral cells with nonplanar cell-faces. T
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::2d1679123f6bb4f44409012c693b8dfd
https://doi.org/10.1016/j.jcp.2017.08.060
https://doi.org/10.1016/j.jcp.2017.08.060
Publikováno v:
Journal of Computational Physics. 407:109143
We construct a finite volume element scheme with a monotonicity correction for anisotropic diffusion problems on general quadrilateral meshes, where the strict convexity restriction on the meshes is removed. The main contributions of this paper inclu
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::0a7ed5cdb0d61846604bb3d19e5fb0b1
https://doi.org/10.1016/j.jcp.2019.109143
https://doi.org/10.1016/j.jcp.2019.109143
Autor:
Xudeng Hang, Guangwei Yuan
Publikováno v:
Applied Numerical Mathematics. 57:746-752
Particle transport calculations are inherently expensive because of the large variable space that must be discretized, and usually the fully implicit schemes in time discretization are used. There exist some bottleneck problems in implementing the S"
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::c4d13e043951cf64f8814a9d8680f60f
https://doi.org/10.1016/j.apnum.2006.07.015
https://doi.org/10.1016/j.apnum.2006.07.015
Autor:
Rong Yang, Xudeng Hang
Publikováno v:
ICCSA (Short Papers/poster papers/PhD student showcase works)
In this paper, a coupling model of multigroup radiation diffusion and heat conduction is considered. Based the domain decomposition method, a new coupling interface boundary condition is designed in order to accomplish the simulation. The numerical r
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::6bb12bdf204e5a6507f9ea0a5d93f8bc
https://doi.org/10.1109/iccsa.2015.20
https://doi.org/10.1109/iccsa.2015.20
A parallel version of QMRCGSTAB method for large linear systems in distributed parallel environments
Publikováno v:
Applied Mathematics and Computation. 172:744-752
In this paper, a parallel QMRCGSTAB method (PQMRCGSTAB method) for solving large sparse linear systems with unsymmetrical coefficient matrices is proposed for distributed parallel environments. The method reduces four global synchronization points to
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::67cee8a7ba55fcdb0a4f66ec4110720f
https://doi.org/10.1016/j.amc.2004.11.028
https://doi.org/10.1016/j.amc.2004.11.028