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學院首頁 > 師資隊伍 > 教師名錄 > 科研型

科研型

虞培祥

助理研究員

所在系所：航空動力研究所

電子郵件：pxyu@sjtu.edu.cn

個人主頁：

個人簡介

科研工作

教育背景

2008-2013復旦大學流體力學專業(yè)博士
2004-2008復旦大學理論與應(yīng)用力學專業(yè)學士

工作經(jīng)歷

2013-2016 復旦大學數(shù)學科學學院博士后

研究方向

1、計算流體力學
2、計算氣動聲學
3、磁流體力學

科研項目

1、2016-2018 國家自然科學基金青年科學基金項目，“磁場作用下液態(tài)金屬雙擴散對流系統(tǒng)的穩(wěn)定性研究”，負責人
2、2014-2016 中國博士后科學基金面上資助（一等），“不可壓磁流體湍流直接數(shù)值模擬的高精度差分算法研究”，負責人
3、2014-2017 國家自然科學基金面上項目，“磁場作用下導電流體流動與傳熱問題的高精度數(shù)值方法與數(shù)值模擬”主要參與人；
4、2014-2016 國家自然科學基金重大研究計劃培育項目，“非定常不可壓磁流體力學方程組的顯式算法及其應(yīng)用研究”，主要參與人；
5、2011-2013 教育部高校博士學科點專項科研基金(博導類)項目，“基于流函數(shù)-速度NS方程的雙擴散對流系統(tǒng)高精度緊致格式研究”，主要參與人；
6、2011-2013 國家自然科學基金青年科學基金項目，“基于錄像資料的交通流實測與應(yīng)用研究”，主要參與人；
7、2010-2012 國家自然科學基金面上項目，“非定常不可壓流的顯式緊致算法研究”主要參與人。

代表性論文專著

1. Chen J, Yu P*, Tian ZF, Ouyang H. A high-order compact scheme for solving the 2D steady incompressible Navier-Stokes equations in general curvilinear coordinates[J]. International Journal for Numerical Methods in Fluids, 2019, doi: 10.1002/fld.4791.
2. Yu PX, Tian ZF. A high-order compact scheme for the pure streamfunction (vector potential) formulation of the 3D steady incompressible Navier–Stokes equations[J]. Journal of Computational Physics, 2019, 382: 65-85.
3. Yu PX, Tian ZF. An upwind compact difference scheme for solving the streamfunction–velocity formulation of the unsteady incompressible Navier–Stokes equation[J]. Computers & Mathematics with Applications, 2018, 75(9): 3224-3243.
4. Yu PX, Tian ZF, Ying AY, Abdou MA. Stream function-velocity-magnetic induction compact difference method for the 2D steady incompressible full magnetohydrodynamic equations[J]. Computer Physics Communications, 2017, 219: 45-69.
5. Yu PX, Xiao Z, Wu S, Tian ZF, Cheng X. High accuracy numerical investigation of double-diffusive convection in a rectangular cavity under a uniform horizontal magnetic field and heat source[J]. International Journal of Heat and Mass Transfer, 2017, 110: 613-628.
6. Yu PX, Tian ZF, Zhang H. A rational high-order compact difference method for the steady-state stream function–vorticity formulation of the Navier–Stokes equations[J]. Computers & Mathematics with Applications, 2017, 73(7): 1461-1484
7. Yu PX, Tian ZF. Comparison of the simplified and full MHD models for laminar incompressible flow past a circular cylinder[J]. Applied Mathematical Modelling, 2017, 41: 143-163.
8. Yu PX, Tian ZF. A compact streamfunction–velocity scheme on nonuniform grids for the 2D steady incompressible Navier–Stokes equations[J]. Computers & Mathematics with Applications, 2013, 66(7): 1192-1212.
9. Yu PX, Qiu JX, Qin Q, Tian ZF. Numerical investigation of natural convection in a rectangular cavity under an inclined uniform magnetic field[J]. International Journal of Heat and Mass Transfer, 2013,67: 1131-1144.
10. Yu PX, Tian ZF. A compact scheme for the streamfunction-velocity formulation of the 2D steady incompressible Navier-Stokes equations in polar coordinates[J]. Journal of Scientific Computing, 2013, 56(1): 165-189.
11. Yu PX, Tian ZF. Compact computations based on a stream-function--velocity formulation of two-dimensional steady laminar natural convection in a square cavity[J]. Physical Review E, 2012, 85(3): 036703.
12. Tian ZF, Yu PX. An efficient compact difference scheme for solving the streamfunction formulation of the incompressible Navier-Stokes equations[J]. Journal of Computational Physics, 2011, 230: 6404-6419.
13. Tian ZF, Liang X, Yu PX. A higher order compact finite difference algorithm for solving the incompressible Navier-Stokes equations[J]. International Journal for Numerical Methods in Engineering, 2011, 88: 511-532.
14. Tian ZF, Yu PX. A high-order exponential scheme for solving 1D unsteady convection--diffusion equations[J]. Journal of Computational and Applied Mathematics, 2011, 235(8): 2477-2491.
15. Tian ZF, Yu PX. High-order compact ADI (HOC-ADI) method for solving unsteady 2D Schr{\"o}dinger equation[J]. Computer Physics Communications, 2010, 181(5): 861-868.