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Dr Ling  Qian

Reader in Computational Fluid Dynamics, PhD, MSc, BSc, PGCAP.

Academic Interests

  • Research and teaching in computational modelling of fluid flows and its applications to real world engineering problems

Teaching Specialisms

  • Computational Fluid Dynamics
  • Foundation Mathematics
  • Numerical Methods with Matlab

Research Interests

  • Computational modelling of water and air flows
  • Free surface modelling
  • Wave interaction with fixed/floating structures
  • Mesh generation including Cartesian cut cell method and hybrid overset meshing techniques
  • High performance computing for CFD

Professional Highlights

  • PI/Co-I on four EPSRC funded projects (EP/F069162/1, EP/J012793/1, EP/K037889/1 and EP/J010197) with a total research income over 1M to MMU in the last five years.

Management Responsibilities

  • Co-Director, Centre for Mathematical Modelling and Flow Analysis.
  • Member of School Management Group (SMG)

Recent External Roles

  • Reviewer for a number of international academic journals and conferences
  • Reviewing research grant applications for EPSRC

Professional Activities

  • Member of Technical Program Committee (TPC) of the International Society of Offshore and Polar Engineers (ISOPE)

Selected Publications

Book chapters

  • D.M. Causon, C.G. Mingham and L. Qian (2009), "Developments in Multi-Fluid Finite Volume Cartesian Cut Cell Free Surface Capturing Methods", in ADVANCES IN NUMERICAL SIMULATION OF NONLINEAR WATER WAVES, edited by Qingwei Ma, World Scientific, Singapore, ISBN 978-981-283-649-6.

Journal papers

  • H. Gu, L. Qian, D.M. Causon, C.G. Mingham (2014), "Numerical simulation of water impact of solid bodies with vertical and oblique entries", Ocean Engineering, Vol.75(2014), P128-137.
  • Z. Hu, D.M. Causon, C.G. Mingham, L. Qian (2013), "Numerical simulation of water impact on a wave energy converter in free fall motion", Open Journal of Fluid Dynamics, Vol. 3, P109-115.
  • J. Tang, D.M. Causon, C.G. Mingham, L. Qian (2013), "Numerical study of vegetation damping effects on solitary wave run-up using the nonlinear shallow water equations", Coastal Engineering, Vol. 75, P21-28.
  • Z. Hu, D.M. Causon, C.G. Mingham and L. Qian (2013), "The Cartesian cut cell free surface capturing method for 3D water impact problems", International Journal of Numerical Methods in Fluids, Vol. 71, Issue 10, P1238-1259.
  • H. Gu, D.M. Causon and C.G. Mingham and L. Qian (2013), "An efficient free surface flow solver for the simulation of wave/body interaction", European Journal of Mechanics/B (Fluids), Vol. 38, P1-17.
  • L. Qian, D.M. Causon and C.G. Mingham (2012), "Comments on an improved free surface capturing method based on Cartesian cut cell mesh for water-entry and -exit problems", Proc. R. Soc. A. Vol. 468, No. 2138, P305-309.
  • Z. Hu, D.M. Causon, C.G. Mingham and L.Qian (2011), "Numerical simulation of floating bodies in extreme free surface waves", Natural Hazards and Earth System Sciences, Vol.11, No.2, P519-527.
  • Z. Ma, L. Qian, D.M. Causon, H. B. Gu and C.G. Mingham (2011), "A Cartesian ghost-cell multi-grid Poisson solver for incompressible flows", International Journal of Numerical Methods in Engineering, Vol.85, Issue 2, P230-246.
  • W. Bai, C. G. Mingham, D. M. Causon, L. Qian (2010), "Finite volume simulation of viscous free surface waves using the Cartesian cut cell approach", International Journal of Numerical Methods in Fluids, Vol. 63, Issue 1, p69-95.
  • L. Qian, D.M. Causon, C.G. Mingham and D.M. Ingram (2006), "A free-surface capturing method for two fluid flows with moving bodies", Proceedings of the Royal Society: A, 462 (2065):21-42.
  • L. Qian, D.M. Causon, D.M. Ingram and C.G. Mingham (2003), "A Cartesian cut cell two-fluid solver for hydraulic flow problems", ASCE Journal of Hydraulic Engineering, Vol. 129, No. 9, 688-696.
  • L. Qian, M. Vezza (2001), "A vorticity-based method for incompressible unsteady viscous flows", Journal of Computational Physics, Academic Press, vol.172, 515-542.

Ling Qian

Contact

Email:L.Qian@mmu.ac.uk

Tel:+44 (0)161 2471548

Room:E156

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