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Mostafa A. Elsayed , Ph.D., P.E.Professor &
Graduate Coordinator, Mechanical Engineering
For online application visit:
http://gradschool.louisiana.edu
B.S., Mechanical Engineering , Cairo
University, 1967
M.S., Mechanical Engineering, University of Pennsylvania, 1971
Ph.D., Mechanical Engineering, University of Pennsylvania, 1972
Phone: 337-482-5363
Fax: 337-482-1129
Room: Rougeou Hall, #257
P.O. Box 44170
Lafayette, LA 70504
Email:
melsayed@louisiana.edu
Website:
http://www.ucs.louisiana.edu/~mae6872/
Research Interests:
- Mechanical Vibration
- Computer Controls
- Robotics and Computer Aided Manufacturing
Recent Funded Projects:
- Principal Investigator, "Development of a Shock Sub with
Controllable Damping to Reduce Bit Failure in Oil and Gas Drilling,"
BoRSF Industrial Ties Program with Sandia National Labs and PSI Inc.,
2004-2007.
- Principal Investigator, "Self-excited Vibrations in Drillstrings
Equipped with PDC Bits", DOE Sandia National Labs, 1997-2003.
Principal publications:
- Elsayed, M.A., "Assured stability of Drillstrings Equipped with
Polycrystalline Diamond Compact (PDC) Bits," Accepted for Publication,
Proceedings of the ASME International 19th Biennial Conference on
Mechanical Vibrations and Noise, Chicago, Il., Sept. 2-6, 2003. Paper #
DETC2003/VIB-48620.
- Elsayed, M.A., Raymond, David W., "Analysis of Coupling Between
Axial and Torsional Vibrations in a Compliant Model of a Drillstring
Equipped with a PDC Bit, " Proceeding of the ASME, ETCE Conference,
Houston, TX, Paper # ETCE2002/STRUC-29002, pp. 1-8, Feb. 2002.
- Elsayed, M. A., Washington, L. F., "Drillstring Stability Based on
Variable Material Cutting Stiffness and Using a Sharp Three-Insert
Polycrystalline Diamond Compact (PDC) Coring Bit, "ASME Journal of
Energy Resources Technology, Vol. 123, pp.138-143, 2001.
- Elsayed, M.A., Dareing, D.W., Dupuy, C., "Effect of Downhole
Assembly and Cutter Geometry on Stability of Drillstrings Equipped with
Polycrystalline Diamond Compact (PDC) Cutters," ASME Journal of Energy
Resources Technology, Vol. 119, pp. 159-163, 1997.
- Elsayed, M.A., Dareing, D.W., Vonderheide, M., "Effect of Torsion on
Stability, Dynamic Forces and Vibration Characteristics in Drillstrings,"
ASME Journal of Energy Resources Technology, Vol.119, pp. 11-19, 1997.
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