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Yian Yian, Lok

Marie Curie Short Term Research Fellow for Early Stage Training (EST)
Period: 1st of May 2007 - 31st of October 2007

E-mail: pmyyl@leeds.ac.uk, lyianyian@yahoo.com
 
 
Academic Background
Jun 2004* -                        : Ph.D (Mathematics)
                                            
Universiti Teknologi Malaysia, Johor, Malaysia.
*
Jun 2004 - Nov 2006: part time; Dec 2006 - present: full time

Dec 1999 - June 2002    : M.Sc (Mathematics)
                                            
Universiti Teknologi Malaysia, Johor, Malaysia.
 
Jul 1995 - Nov 1999        : B.Sc with Education (Mathematics)
                                            
Universiti Teknologi Malaysia, Johor, Malaysia.
 
 
Working Experience
Oct 2002 -                         : Academic staff
                                             Faculty of Manufacturing Engineering,
                                            
Universiti Teknikal Melaka Malaysia, Melaka, Malaysia.

Jan 2002 - Sept 2002     : Research Assistant             
                                             Department of Mathematics, Faculty of Science,
                                            
Universiti Teknologi Malaysia, Johor, Malaysia.
 
 
May 2007 - Oct 2007        : European Union Marie Curie Short Term EST Fellowship
                                              Host:
Centre for Computational Fluid Dynamics, University of Leeds, UK.

2006                                   : Highly Commended Award
                                              Emerald Literati Network
                                              Paper: Steady mixed convection flow of a micropolar fluid near the stagnation point on a
                                                           vertical surface, Int. J. Numerical Methods for Heat & Fluid Flow, vol. 15, Issue 7,
                                                           2005, Y.Y. Lok, N. Amin, D. Campean, I. Pop.
Awards
 
 
 
 
Mathematical Modelling of Fluid Mechanics & Heat Transfer in Newtonian fluid and non-Newtonian fluid (Micropolar fluid)
~ Normal and oblique stagnation point flow
~ Buoyancy-driven flow
~ Porous medium
Research Interest
Publications
 
Conferences
 
1.   5th International Conference on Computational Heat and Mass Transfer
      18 - 22 June 2007, Canmore, Alberta, Canada
      Title: Unsteady Boundary Layer Flow Induced by Accelerating Motion near a Forward Stagnaiton Point in
               a Micropolar Fluid.
      Progress in Computational Heat and Mass Transfer, pp. 455-459

2.    3rd International Conference on Applications of Porous Media
       29 May - 3 June 2006, Marrakech, Morocco
       Title: Stagnation point flow impinging obliquely on a flat plate in a porous medium (co-author)

3.   Annual Fundamental Science Seminar 2005
      4 - 5 July, 2005, Ibnu Sina Institute for Fundamental Science Studies, UTM Skudai, Malaysia
      Title: Steady Boundary Layer Flow of a Micropolar Fluid Near a Stagnation Point with Uniform Suction
      The Proceedings of Annual Fundamental Science Seminar 2005, pp. 1-6
      Lok, Y.Y., Amin, N. and Pop, I. Mixed convection flow near a non-orthogonal stagnation-point towards a stretching
      vertical plate, International Journal of Heat and Mass Transfer, vol.50, pp. 4855-4863, 2007.

      Lok, Y.Y., Amin, N. and Pop, I. Comments on the paper "Steady two-dimensional oblique stagnation-point flow
      towards a stretching surface" by M. Reza and A.S. Gupta, published in Fluid Dynamic Research 37 (2005) 334-340.
      Fluid Dynamic Research, vol.39, 00. 505-510, 2007.

      Lok, Y.Y., Pop, I. and Chamkha, Ali, J. Non-orthogonal stagnation point flow of a micropolar fluid. International Journal
      of Engineering Science, vol.45, pp. 173-184, 2007.

      Lok, Y.Y., Amin, N. and Pop, I. Unsteady mixed convection flow of a micropolar fluid near the stagnation point on a
      vertical surface, International Journal of Thermal Sciences, vol. 45 (12), pp 1149-1157, 2006

     Lok, Y.Y., Amin, N. and Pop, I. Mixed convection near a non-orthogonal stagnation point flow on a vertical plate with
     uniform surface heat flux. Acta Mechanica, vol.186, pp.99-112, 2006.

     Lok, Y.Y., Amin, N. and Pop, I. Non-orthogonal stagnation point towards a stretching sheet. International Journal of 
     Non-linear Mechanics, vol.41, pp. 622-627, 2006.

     Lok, Y.Y., Amin, N., Campean, D. and Pop, I. Steady mixed convection flow of a micropolar fluid near the stagnation
     point on a vertical surface. International Journal of Numerical Methods for Heat and Fluid Flow, vol. 15, No. 7,
     pp.654-670, 2005.

    Lok, Y.Y., Pop, I., Ingham, D.B. and Amin, N. Mixed convection flow of a micropolar fluid near a non-orthogonal
    stagnation-point on a stretching vertical sheet. (Submitted)

    Lok, Y.Y., Pop, I., Ingham, D.B. and Amin, N. Oblique stagnation slip flow of a micropolar fluid. (Submitted)
Centre for Computational Fluid Dynamics