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Dr.
Yehia A. Khulief, |
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PhD, PE (Registered Professional
Engineer in the State of Alabama, USA). |
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Professor |
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Contact
Information |
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Office |
Bldg-22 Room-203 |
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Office Phone |
966-3-860 2327 |
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Fax |
966-3-860 2949 (ME Dept) |
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Email |
khulief@kfupm.edu.sa |
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Websites |
Personal
Page |
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Education |
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Ph.D. |
(Mechanical Engineering), University of Illinois at Chicago,
Chicago, Illinois, USA.
1985 |
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M.Sc.
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(Mechanical Engineering),
University of Iowa, Iowa City, Iowa, USA. 1983. |
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M.Sc.
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Department of Optimization & Control, University of
Hertfordshire, (The Hatfield Polytechnic), Hatfield, Herts,
U.K. 1980. |
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B.Sc |
Aeronautical Engineering Department, Cairo University,
Cairo, Egypt. 1974. |
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Courses
Taught |
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ME 201 |
Dynamics |
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ME 309 |
Mechanics of Machines |
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ME 413 |
System Dynamics & Control |
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ME 428 |
Structure of Flight Vehicles |
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ME 482 |
Mechanical Vibrations |
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ME-484 |
Acoustics |
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ME 541 |
Continuum Mechanics |
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ME 542 |
Elasticity |
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ME 562 |
Vibration Measurement & Analysis |
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ME 558 |
Rotordynamics |
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Research Areas |
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Dynamic modeling and analysis of multibody
systems with interconnected rigid and elastic Components;
Dynamic simulation of impact and intermittent motion;
Vibrational response calculations using finite element modeling;
FEM dynamic modal response analysis of rotating beams & shafts;
Rotordynamics; Flow-induced Vibrations; and Active control of
vibrations in flexible mechanical systems. |
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Areas of Expertise & Consulting |
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Vibration Measurements & Analysis,
Vibration monitoring, spectrum analysis & diagnostics of
rotating machinery, Rotor balancing, Turbojet engines ground
acceptance tests, Vehicle collision & crash accident diagnosis,
Elevators & escalators performance tests, Acoustic measurements
& sound level standards, Leak detection in Pipelines,
Flow-induced Vibrations and Fluid Structure interaction. |
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Representative
Publications |
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Khulief,
Y.A. and Shabana, A. "Dynamic Analysis of Constrained
System of Rigid and Flexible Bodies with Intermittent
Motion", ASME J. Mechanisms, Transmission & Automation
in Design, Vol.108, 1986, p.38‑45.
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Khulief,
Y.A., and Sun, S. "Finite Element Modeling and
Semi‑active Control of Vibrations in Long Road Vehicles",
ASME J. Dynamic Systems, Measurements & Control,
Vol.111, l989, p.521‑527.
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Khulief,
Y.A., "On the Finite Element Dynamic Analysis of
Flexible Mechanisms" J. Computer Methods in Applied
Mechanics & Engineering, Vol.97, pp.23‑32, l992.
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Khulief,
Y.A. "Sudden Imposition of Massless‑Link Constraint in
Elastic Structural Systems," Int. J. of Computers and
Structures, Vol.52 (3), pp.541-549, 1994.
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Khulief,
Y.A. and Mohiuddin, M. “On the Dynamic Analysis of
Rotors Using Modal Reduction”, Int. J. Finite Element
in Analysis & Design, Vol.26 (1), p.41-55, 1997.
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Khulief, Y.A.,
“Spatial Formulation of Elastic Multibody Systems with
Impulsive Constraints”, Journal of Multibody System
Dynamics, Vol. 4(4), 2000, p.383-406.
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Khulief,
Y.A., “Vibration Suppression in Rotating Beams using
Active Modal Control”, Journal of Sound & Vibrations,
Vol. 242 (4), 2001, p.681-699.
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Khulief,
Y.A., and Shabaik, H “Application of Multiple-model
State Estimation Scheme to Leak Detection and Isolation in a
Laboratory Pipeline Setup”,
J. Systems & Control
Engineering, IMechE Vol. 220 Part I, 2006, p.1-13.
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Khulief,
Y.A, Al-Sulaiman, F., and Bashmal, S., “Vibration
Analysis of Drillstrings with Self-Excited Stick-Slip
Oscillations”, Journal of Sound & Vibration, Vol.299, 2007,
pp. 540-558.
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Khulief,
Y.A., Al-Kaabi, S., Said, S., and Anis, M.,
“Flow-Induced Vibrations in Tubular Heat Exchangers: Part-I
Numerical Modeling”, ASME J. Pressure Vessel
Technology, February 2009, Vol. 131 / 011301-1.
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Honors |
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Distinguished Visiting Scientist,
Guidance & Control Software Group, NASA, Jet Propulsion
Laboratory (JPL), Pasadena, CA, USA. A sabbatical leave Sept.
1997 to July 1998.
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