张又升 - 北京应用物理与计算数学研究所 -

个人简介

教育经历 2004.09-2008.07，北京航空航天大学，能源与动力工程学院（航空发动机方向），工学学士 2008.09-2013.07，北京大学，工学院力学与空天技术系&湍流与复杂系统国家重点实验室，流体力学（湍流理论与数值模拟），理学博士工作经历 2013.09-2016.10，北京应用物理与计算数学研究所，助理研究员 2016.11-至今，北京应用物理与计算数学研究所，副研究员 2018.01-至今，北京大学，应用物理与技术中心，博士生导师（兼）个人荣誉、所获奖项 2018年，首届中国空气动力学大会，青年优秀论文奖 2018年，北京应用物理与计算数学研究所，主体科研任务特等奖 2019年，中国工程物理研究院，“超级计算应用技术创新奖”

研究领域

湍流理论及数值模拟：作为自然界、工程和工业领域内最常见的流动形式，湍流广泛存在于陆、海、空、天、宇等宽泛时、空尺度问题中，是经典力学领域最后一个尚未解决世纪难题。本人主要研究兴趣为可压缩和不可压缩湍流的理论分析和建模，主要的研究手段为基于超级计算机的大规模数值模拟，研究的具体对象包括含有壁面约束的规范壁湍流（圆管、槽道、边界层）和不含约束的自由剪切湍流。计算流体力学数值方法、大规模并行程序研制及模拟：利用超级计算机的高性能计算能力对湍流展开大规模数值模拟是研究湍流的一个重要手段，本人在这一方向的主要研究内容为高精度、健壮、大规模、高效数值计算方法。本人自 2016 年以来全新研制了一款可压缩多介质计算程序。该程序可平稳运行于各类超级计算机上，是当前本课题组开展各项研究的重要工具。流体力学界面不稳定性及其诱导的材料混合：由流体力学界面不稳定性诱导的材料混合广泛存在于自然界（如超新星爆炸）和工程问题（如惯性约束可控核聚变、高超音速发动机）中，是几乎所有（可控与不可控）核聚变不可回避的一个关键共性难题。本人在这一方面的主要研究内容为复杂界面扰动下，由流体力学界面不稳定性诱导的湍流混合的数值模拟、理论分析、工程建模。这一方向也是本人当前研究的重点方向。

近期论文

查看导师新发文章（温馨提示：请注意重名现象，建议点开原文通过作者单位确认）

1. Zhang Yousheng, Bi Weitao, Hussain Fazle, Li Xinliang, and She Zhensu; Mach-Number-Invariant Mean-Velocity Profile of Compressible Turbulent Boundary Layers; Physical Review Letters; 109, 054502,2012 2. Zhang Yousheng, Bi Weitao, Hussain Fazle, Li Xinliang, and She Zhensu; A generalized Reynolds analogy theory for compressible wall-bounded turbulent flows; Journal of Fluid Mechanics; 739, 392-420,2014 3. Zhang Yousheng, He Zhiwei, Li Xinliang, and Tian Baolin, The Realization of Non-reflecting Boundaries for Compressible Rayleigh-Taylor Flows with Variable Acceleration Histories; Procedia Engineering (Frontiers in Fluid Mechanics Research); 2015,126: 118-122, doi:10.1016/j.proeng.2015.11.191 4. Zhang Yousheng, He Zhiwei, Gao Fujie, Li Xinliang, and Tian Baolin; Evolution of mixing width induced by general Rayleigh-Taylor instability; Physical Review E; 2016, 93(6):063102 5. He Zhiwei, Zhang Yousheng, Li Xinliang, Li Li, and Tian Baolin; Preventing numerical oscillations in the flux-split based finite difference method for compressible flows with discontinuities; Journal of Computational Physics; 2015, 300(1):269–287 6. He Zhiwei, Zhang Yousheng, Gao Fujie, Li Xinliang, and Tian Baolin; An improved accurate monotonicity-preserving scheme for the Euler equations; Computers & Fluids; 2016,140(11):1–10 7. He Zhiwei, Zhang Yousheng, Li Xinliang and Tian Baolin; Preventing numerical oscillations in the flux-split based finite difference method for compressible flows with discontinuities, II; Int. J. Numer. Meth. Fluids; 2016, 80(5):306–316, DOI：10.1002/fld.4080 8. Gao Fujie, Zhang Yousheng, He Zhiwei, and Tian Baolin; Formula for growth rate of mixing width applied to Richtmyer-Meshkov instability; Physics of Fluids; 28,114101,2016 9. He Zhiwei, Tian Baolin, Zhang Yousheng, and Gao Fujie; Characteristic-based and interface-sharpening algorithm for high-order simulations of immiscible compressible multi-material flows; Journal of Computational Physics; 333(2017)247–268 10. Gao Fujie, Zhang Yousheng, He Zhiwei, Li Li, and Tian Baolin; Characteristics of turbulent mixing at late stage of the Richtmyer-Meshkov instability; AIP Advances; 7, 075020 (2017), doi: 10.1063/1.4996342 11. Zhi-rui Zhou, You-sheng Zhang(通讯作者), and Bao-lin Tian, Dynamic evolution of Rayleigh-Taylor bubbles from sinusoidal, W-shaped, and random perturbations, Physical Review E, 97, 033108, 2018 12. You-sheng Zhang (通讯作者), Comment on "Large-eddy and unsteady RANS simulations of a shock-accelerated heavy gas cylinder'' by B. E. Morgan, J. Greenough, Shock Waves, 2018, DOI: 10.1007/s00193-018-0857-6 13. Zhiwei He, Li Li, Yousheng Zhang(通讯作者), BaolinTian, Consistent implementation of characteristic flux-split based finite difference method for compressible multi-material gas flows, Computers and Fluids, 168,190-200,2018(05). DOI:10.1016/j.compfluid.2018.04.007 14. Haifeng Li, Zhiwei He, Yousheng Zhang (通讯作者), and Baolin Tian, On the Role of Rarefaction/Compression Waves in Richtmyer-Meshkov Instability with Re-shock", Physics of Fluids, 31(5), 2019.DOI: 10.1063/1.5083796 15. Qian Chen, Li Li, Yousheng Zhang (通讯作者) and Baolin Tian, Effect of Atwood number on the Richtmyer-Meshkov Instability in elastic-plastic media, Physical Review E, 99(5),2019. DOI: 10.1103/PhysRevE.99.053102