Publications

  (Corresponding Author Underlined)

  1. Level set method for electromagnetic wave interaction with two phase flows
    H. Ki
    In preparation, (2010).

  2. Role of the critical point in the laser ablation of materials
    H. Ki
    In preparation, (2010).

  3. Lattice Boltzmann simulation of laser interaction with weakly ionized helium plasmas
    H. Li and H. Ki
    Physical Review E, vol 82, #016703, (2010.07).

  4. On vaporization in laser material interaction
    H. Ki
    Journal of Applied Physics, vol 107, #104908 (2010.05).

  5. Level set method for two phase incompressible flows under magnetic fields
    H. Ki
    Computer Physics Communications, vol 181, num 6, pp. 999-1007, (2010.06).

  6. Computation of flow induced stresses in a structure using a hybrid momentum equation approach
    J. Gattu and H. Ki
    International Journal of Theoretical and Applied Multiscale Mechanics, vol 1, num 2, pp. 118-133, (2009).

  7. Lattice Boltzmann simulation of weakly-ionized plasmas and fluid flows using physical properties of fluids
    H. Li and H. Ki
    Journal of Physics A: Mathematical and Theoretical, vol 42, #155501, (2009).

  8. Simulation of MHD flows using a hybrid lattice-Boltzmann finite-difference method
    H. Li and H. Ki
    Communications in Computational Physics, vol 4, num 2, pp. 337-349, (2008).

  9. Lattice Boltzmann method for weakly ionized isothermal plasmas
    H. Li and H. Ki
    Physical Review E, vol 76, #066707, (2007).

  10. Effect of Ionization on the femtosecond laser pulse interaction with silicon
    H. Li and H. Ki
    Journal of Applied Physics,     vol 100, #104907, (2006).

  11. Mass removal modes in the laser ablation of silicon by a Q-switched diode-pumped solid-state laser
    D. Lim, H. Ki and J. Mazumder
    Journal of Physics D: Applied Physics, vol 39, pp. 2624-2635,     (2006).

  12. Numerical simulation of heat transfer and fluid flow in coaxial laser cladding process for direct metal deposition
    H. Qi, J. Mazumder and H. Ki
    Journal of Applied Physics, vol 100, #024903,     (2006).

  13. A numerical method for multiphase incompressible thermal flows with solid-liquid and liquid-vapor phase transformations
    H. Ki, P.S. Mohanty and J. Mazumder
    Numerical Heat Transfer, Part B: Fundamentals, vol 48, num 2, 125-145, (2005).

  14. A numerical simulation of femtosecond laser interaction with silicon
    H. Ki and J. Mazumder
    Journal of Laser Applications, vol 17, num 2, pp. 110-117, (2005).

  15. Modeling of laser keyhole welding – II. Simulation of keyhole evolution, velocity, temperature profile and experimental verification
    H. Ki, P.S. Mohanty and J. Mazumder
    Metallurgical and Materials Transactions A,  33A, num. 6, pp. 1831-1842, (2002).

  16. Modeling of laser keyhole welding – I. Mathematical modeling, numerical methodology and role of recoil pressure, multiple reflections, and free surface evolution
    H. Ki, P.S. Mohanty and J. Mazumder
    Metallurgical and Materials Transactions A, 33A, num. 6, pp. 1817-1830, (2002).

  17. Multiple reflection and its influence on keyhole evolution
    H. Ki, P.S. Mohanty and J. Mazumder
    Journal of Laser Applications, vol 14, num 1,  pp.39-45, (2002).

  18. Modelling of high-density laser-material interaction using fast level set method
    H. Ki, P.S. Mohanty and J. Mazumder
    Journal of Physics D: Applied Physics, 34:364-372, (2001).