基本信息

          

               张杰

 

         流体力学博士

航天学院教授、博士生导师

 

青年拔尖人才支持计划A类

中国科学院百篇优秀博士论文

中国科协青年托举人才计划

联系方式

磁流体力学研究团队

机械结构强度与振动国家重点实验室

西安交通大学,航天航空学院

 

Email:   j_zhang@xjtu.edu.cn

 

站点计数器

教育经历

2005-2009    西安交通大学 热能与动力工程系       学士

2009-2014    中国科学院大学 流体力学系              博士

2015-2020    西安交通大学航天航空学院               讲师、副教授 硕士生导师

2016-2017    法国图卢兹流体力学研究所(IMFT)     访问学者

2020-今        西安交通大学航天航空学院                教授  博士生导师

 

研究领域

 

1. 流体力学、磁流体力学中的多物理场耦合问题

2. 分层流体中的气泡、颗粒运动问题

2.计算流体力学、数值算法的发展、多相流动的直接数值模拟

3.气泡在黏性液体中的自由上升问题、界面流体力学的涡流效应

 

常年招收对 流体力学和计算流体力学 感兴趣的 硕士/博士 研究生和博士后,如有兴趣,欢迎联系 j_zhang@xjtu.edu.cn

 

 

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1. 中国科协“青年人才托举计划” 项目, 2019.01-2021.12 

2. 强磁场环境中液态金属沸腾现象的数值模拟和机理研究,自然科学面上基金,2019.01-2022.12

3. 超高静磁场下凝固制备均质难溶合金材料的基础研究,自然科学联合基金重点项目,子课题负责人,2018.01-2021.12

4. 气泡群在液体中上升时的相互作用机理以及磁场对其运动特性的影响,自然科学青年基金, 2016.01-2018.12

 

 

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2020

♦  J. Zhang, M.J.Ni*, J.Magnaudet*, Three-dimensional dynamics of a pair of deformable bubbles rising initially in line. Part 1: moderately inertial regimes, J. Fluid Mech., under review

♦   S. ZhaoJ. Zhang*, M. J. Ni*, A sharp and conservative evaporating phase change model based on a volume-of-fluid method, J. Comp. Phys., under review

♦   T. Y. HanJ. Zhang*, M. J. Ni*, A consistent and parallelized height function based scheme for applying contact angle to 3D Volume-of-Fluid Simulations, J. Comp. Phys., under revision

♦  Z.H. Fang,  J. Zhang*, Q. Xiong, F. Xu*, and M.J. Ni, Spatiotemporal evolutions of forces and vortices of flow past ellipsoidal bubbles: direct numerical simulation based on a Cartesian grid scheme. Phys. Fluids, accepted

♦  J. Zhang, K.Sahu, M.J.Ni*, Transition of bubble motion from spiralling to zigzagging: a wake-controlled mechanism with a transverse magnetic field . Int. J. Multiphase Flow, accepted

♦  J. Zhang, M.J.Ni, Why and how the interactions between a bubble pair become direction-dependent in MHD flows: a numerical study. ,J. Fluid Mech., under revision

 

2019

♦  J. Zhang, M.Mercier, J.Magnaudet, Core mechanisms of drag enhancement on bodies settling in a stratified fluid,J. Fluid Mech.,2019,875,622-656.

  J. Zhang, L. Chen, MJ. Ni, Vortex interactions between a pairs of bubbles rising side by side. Part I: in the ordinary viscous fluids, Phys. Rev.  Fluids, 2019, 4,043604

  X. Jia, J.C.Yang, J. Zhang,  M.J. Ni*, An experimental investigation on the collision outcomes of binary liquid metal droplets, Int. J. Multiphase Flow, 2019,116,80-90

 

2018

  S. Wu, J. Zhang*, MJ. Ni*, Numerical study of a single droplet falling through a non-uniform horizontal magnetic field with a constant gradient, Int. J. Multiphase Flow, 2018.

  J. Zhang, MJ. Ni, Direct numerical simulations of incompressible multiphase magnetohydrodynamics with phase change, J. Comp. Phys., 375 (2018) 717–746 (invited paper).

  J. Zhang, The Developments and the Applications of the Numerical Algorithms in Simulating the Incompressible Magnetohydrodynamics with Complex Boundaries and Free Surfaces, Springer, 2018.

♦  JC. Yang, TY. Qi, TY. Han, J. Zhang, MJ. Ni, Elliptical spreading characteristics of a liquid metal droplet impact on a glass surface under a horizontal magnetic field, Phys. Fluids, 2018, 30(1): 012101.

  XX. Yu, J. Zhang, MJ. Ni, Numerical simulation of the Rayleigh-Benard convection under the influence of magnetic fields, Int. J. Heat and Mass Trans., 2018, 120: 1118-1131.

 

2016~2017

  J. Zhang, MJ. Ni, What happens to the vortex structures when the rising bubble transits from zigzag to spiral?, J. Fluid Mech., 2017, 828: 353-373.

   J. Zhang, TY. Han, JC. Yang, MJ. Ni, On the spreading of impacting drops under the influence of a vertical magnetic field, J. Fluid Mech., 2016, 809.

   J. Zhang, MJ. Ni, R. Moreau, Rising motion of a single bubble through a liquid metal in the presence of a horizontal magnetic field, Phys. Fluids, 2016, 28(3): 032101.

  JJ. Wang, J. Zhang, MJ. Ni, R. Moreau, Numerical study of single droplet impact onto liquid metal film under a uniform magnetic field, Phys. Fluids, 2014, 26(12): 122107.

 

2014~2016

  J. Zhang, MJ. Ni, Direct simulation of single bubble motion under vertical magnetic field: Paths and wakes, Phys. Fluids, 2014, 26(10): 102102.

  J. Zhang, MJ. Ni, Direct simulation of multi-phase MHD flows on an unstructured Cartesian adaptive system, J. Comp. Phys., 2014, 270: 345-365.

  J. Zhang, MJ. Ni, A consistent and conservative scheme for MHD flows with complex boundaries on an unstructured Cartesian adaptive system, J. Comp. Phys., 2014, 256: 520-542.