Asst.Prof.Dr.Perapong Tekasakul
รศ.ดร.พีระพงศ์ ทีฆสกุล


B.Eng. (Mech. Eng), Chulalongkorn U.
M.Sc. (Mech. Eng.), U. of Missouri (USA)
Ph.D. (Mech. Eng.), U. of Missouri (USA)



Room # ME 219
Satang Mongkolsook Building


Department of Mechanical Engineering 
Faculty of Engineering 
Prince of Songkla University
HatYai , Songkla
Thailand  90112

Tel: 0-7428-7216
Fax: 0-7455-8830
Internal Tel: 7216


1).   Principles of Thermodynamics.    (______)
2).   Mechanics of Fluids II.    (216-342)
3).   Methematical Methods in Mechanical Engineering (Grad).    (_______)

Research of Interest
1).   Aerosol Mechanics
2).   Fluid Dynamics
3).   Biomedical

Research Collaborations

1).   Kanazawa University, Japan. Professor Yoshio Otani.
2).   Particulate Systems Research Center, University of Missouri-Columbia, USA (PSRC)

Selected Publications

1). Loyalka, S.K., Tekasakul, P., Tompson, R.V. and Warder, R.C., Jr., "Computation of electric fields
and particle motion in electrodynamic balances," J. Aerosol Sci., 26(3), 445-458, 1995.

2). Tekasakul, P., Bentz, J.A., Tompson, R.V. and Loyalka, S.K. "The spinning rotor gauge: Measurements of viscosity, velocity slip coefficients, and tangential momentum accommodation coefficients," J. Vacuum Sci. Technol. A, 14(5), 2946-2952, 1996.

3). Tekasakul, P., Tompson, R.V. and Loyalka, S.K. "Rotatory oscillations of arbitrary axi-symmetric bodies in an axi-symmetric viscous flow: Numerical solutions," Phys. Fluids, 10(11), 2797-2818, 1998.

4). Tekasakul, P., Tompson, R.V. and Loyalka, S.K. "Evaporation from a nonspherical aerosol particle situated in an absorbing gas," J. Aerosol Sci., 30(2), 139-156, 1999.

5). Tekasakul, P., Tompson, R.V. and Loyalka, S.K. "A numerical study of two coaxial axi-symmetric particles undergoing steady equal rotation in the slip regime," Z. Angew. Math. Phys. (ZAMP), 50(3), 387-403, 1999.

6). Wu. C., Tekasakul, P., Namiki, N. and Otani Y. "Collection Performance of Cyclone with Unwoven Fabrics Attached to Inner Wall of Outlet Tube" Proceeding of the First Asian Particle Technology Symposium, Bangkok, Thailand, December 2000.

7). Tekasakul, P. and Loyalka, S.K. "Evaporation from a non-spherical particles: The equivalent-volume and inscribed sphere approximations for nearly spherical particles," J. Aerosol Sci., 33(2), 307-317, 2002.

8). Tekasakul, P. and Loyalka, S.K. "Rotary Oscillations of Axi-Symmetric Bodies in an Axi-Symmetric Viscous Flow with Slip: Numerical Solutions for Sphere and Spheroids," Accepted for publication in Int. J. Numer. Meth. Fluids., 2003.

Selected Journals:
1). Journal of Aerosol Science
2). Aerosol Science and Technology
3). Physics of Fluids
4). Journal of Fluid Mechanics
5). Zeitschrift fur Angewandte Mathematik und Physik (ZAMP)
6). ASME Journals

Research Societies

1). American Association for Aerosol Research (AAAR)
The American Society of Mechanical Engineers (ASME)