Group : Mechanical
College : Mechanical & Civil Engineering
Field : Ph.D - Mechanical Applied Design

Biography

Resume Resume
First Name : Seyyed Ali Last Name : Eftekhari
Birth Date :
Birth Place :
Academic : Assistant Professor Contract Type : Full-Time Faculty
College EMail : a.eftekhari@iaukhsh.ac.ir
EMail : admin
Research Interest :
Educational Background
Degree :PhD Field : Applied Mechanics
College : Amirkabir University of Technology Year : 2004-2010
Thesis : Damage Detection of an Airplane Wing Using Limit Cycle Analysis and Comparison With Bifurcation Boundary Analysis Method

S.A. Eftekhari

Email: Eftekhari@iaukhsh.ac.ir

Education:

 

2004-2010                   PhD in Applied Mechanics

Amirkabir University of Technology, Tehran, Iran

Spending sabbatical period in Duke University, Under supervisory of Professor E.H. Dowell.

Courses: Modal Analysis, Continuous System Vibration, Random Vibration, Neural Networks, Nonlinear Dynamics and Chaos, Advanced Nondestructive Testing.

Supervisors:   Prof. F. Bakhriari Nejad

 

2002-2004                   M.Sc in Applied Mechanics

Amirkabir University of Technology, Tehran, Iran

Courses: Optimal Design of Mechanical Pieces,  Advanced Machine Design, Theory of Plates and Shells, Elasticity, Finite Element, Advanced Mathematics, Continuum Mechanics, Advanced Numerical Computations and Methods.

Supervisors:   Dr. M. Mohammadi Aghdam

 

1997-2001                   B.Sc in Applied Mechanics

Yazd University, Yazd, Iran

Main Selective Courses: Dynamics and Kinematics of machines,  Mold Design, Machine Design by Finite Element Method, Metallic Materials, Modern Measurement Systems, Automatic Control, Mechanisms Design, Air Conditioning Systems.

Supervisor:   Dr. M. Bozorg


Academic Accomplishments

  • "Damage Detection of an Airplane Wing Using Limit Cycle Analysis and Comparison With Bifurcation Boundary Analysis Method", PhD Thesis, Supervisor: Prof. F. BakhtiariNejad, Summer 2010.
  • "Analysis of Acoustic Emission in Isotropic and Orthotropic Materials", M.Sc Project,  supervisor: Dr. M. Mohammadi Aghdam,  fall 2004.
  •  "Determination of Allowable Range of Uncertainty Parameters in Control of Underwater vehicle", B.Sc Project, supervisor: Dr. M. Bozorg, summer 2002.
 

 Publications

A- Journals:

  • S.A., Eftekhari, D., Toghraei, M., Jolaei, "Bidisperse Magnethoreological Fluids Using Nanoparticles and Different Materials of Micron Scale", Applied mathematics in engineering, Management and Technology, September 2014, Pages 597-606.
  • S.A., Eftekhari, F., Bakhtiari-Nejad, E.H., Dowell, “Damage detection of an aeroelastic panel using limit cycle oscillation analysis", International Journal of Non-Linear Mechanics, Volume 58, January 2014, Pages 99–110.
  • A., Naeimi, M., Loh-Mousavi, S.A., Eftekhari, "Optimal Design of Preform Die for H-Sections Using Inverse Deformation Method and Neural Network Algorithm", Recent Methods in Manufacturing and Production, 2012, pp. 23-36 (In Persian).
  • S.A., Eftekhari, F., Bakhtiari-Nejad, E.H., Dowell, “Bifurcation Boundary Analysis as a Nonlinear Damage Detection Feature: Does It Work?”, Journal of Fluids and Structures, 27, (2011) 297-310.
  • S.A., Eftekhari, F., Bakhtiari-Nejad, E.H., Dowell, “An Investigation on the Sensitivity of Limit Cycle Oscillations for Detecting Damage in an Aeroelastic Panel”, Journal of Applied Mechanics and Materials Vol 110 – 116, (2012) pp. 4424- 4432.
  • Mohammad Bozorg, Hadi Jalili and S.A. Eftekhari, “Robustness of autonomous underwater vehicle control in variable working conditions”, Journal of Marine Science and Technology, Vol. 12, No. 4,  pp 232-239,November, 2007.

B- Conferences

  • Gerami, A., Salehi, M., Eftekhari, S.A., "Prediction of local canges effect on system vibrational features", 13th Aerospace Conference, Tehran university, 4-6March, 2014.
  • S.A., Eftekhari, F., Bakhtiari-Nejad, E.H., Dowell, “An Investigation on the Sensitivity of Limit Cycle Oscillations for Detecting Damage in an Aeroelastic Panel”, International Conference on Mechanical Aerospace Engineering (ICMAE 2010), Kuala Lumpur, Malaysia , 26-28 November, 2010. 
  • S.A., Eftekhari, F., Bakhtiari-Nejad, "Investigating Uniqueness of Damage Detection Using Bifurcation Boundary Method", 17th Annual International Mechanical Engineering Conference (ISME 2009)-In Persian.
  • F. Bakhtiari-Nejad, S.A. Eftekhari, “Damage Detection of Systems Using Bifurcation Boundary Analysis” 15th International Congress on Sound and Vibration, Daejeon, Korea, 6-10 July 2008.
  • S.M.R. Alavi, M.M. Aghdam, S.A. Eftekhari, “Three Dimensional Elasticity Analysis of Thick Rectangular Laminated Composites Plates Using Meshless Local Petrov-Galerkin (MLPG) Method”, Applied Mechanics and Materials Vols. 5-6, pp. 331-338, 2006.
  • M. Bozorg, S.A. Eftekhari, H. Jalili, “ROBUST CONTROL OF AUTONOMOUS UNDERWATER VEHICLES IN UNCERTAIN OPERATING CONDITIONS”, 5th IFAC/EURON Symposium on Intelligent Autonomous Vehicles, Instituto Superior Técnico, Lisboa, Portugal, July 5-7, 2004.
  • M. Bozorg, S.A. Eftekhari, H. Jalili, “Robustness Of Underwater  Vehicle Control Under Parameter Perturbations”, 8th International And 12th Annual Mechanical Engineering Conference , Tarbiat Modares  University , I.R. Iran, May 2004.
  • O., Akhtari, S.A., Eftekhari, H., Khademi-Zade, "Buckling Analysis of Thin Walled Steel Tubes With Triangular Openings",  International Conference on Advances in Engineering Research (ICRAE 2013)-In Persian.
  • O., Akhtari, S.A., Eftekhari, H., Khademi-Zade, "Optimization of Thin Walled Steel Tubes With Triangular Openings Under Axial Load Using Reinforcement Ring Around the Opening",  International Conference on Advances in Engineering Research (ICRAE 2013)-In Persian.
  • H., Alimanesh, S.A., Eftekhari, H., Khademi-Zade, "Fatigue Analysis of Power Screw in the Hot Roll Section of Mobarake Steel Company",  International Conference on Advances in Engineering Research (ICRAE 2013)-In Persian.
  • S., Mohammadi, M., Rezaeizade, S.A., Eftekhari, "Investigating Liner corrosion in SAG Mill Using Discrete Element Method", International Conference on Advances in Engineering Research (ICRAE 2013)-In Persian.
  • S., Mohammadi, M., Rezaeizade, S.A., Eftekhari, "Investigating the Effect of Liner Angle and Numbers on the Velocity Field, Power and Material Flow in the SAG Mill Using Discrete Element Method", International Conference on Advances in Engineering Research (ICRAE 2013)-In Persian.
  • S.A. Eftekhari, "Nonlinear Vibration Analysis of an Aeroelastic Cantilever Plate with Feedback Force", International Conference of Recent Advances in Engineering-ICRAE2013 March 2013, Islamic Azad University, Khomeinishahr Branch, Iran.

 Research and Academic Work Experiences

  • Teaching In "Advanced Numerical Methods", "Recent Optimization Methods", "Neural Networks" in Msc Grade in KhomeiniShahr  University, 2005 ~ Up to now.
  • Teaching In “Machine Design”, “Strength of Materials I & II”, “Static”, “Strength of Materials Laboratory” in Bsc Grade in KhomeiniShahr  University, 2005 ~ Up to now.
  • Analysis and simulation of pressure drop in labyrinth valves, Islamic Azad University, KhomeinShahr Branch, 2013.
  • Design and production of 2DOF sun tracker for Photovoltaeic powerplants, Air-Sun Research center, Isfahan University of Technology, 2011.
  • Reverse engineering of a high speed underwater vehicle, Jahad Keshavarzi Research Center, 2010.
  • Design of paint washer, ACECR, Sharif University Branch, 2007.
  • Design of water jet paint washer, ACECR, Sharif University Branch, 2007.

Computer and Programming Skills

  • Computer Programming:                            MATLAB, Visual BASIC.
  • Modeling Software:                                      SOLIDWORKS, CATIA.
  • Analysis Software:                                       ANSYS.
  • General Software:          Microsoft Office (Word, Excel, PowerPoint), Photoshop, Endnote.

Fields of Interest 

  • Dynamical Systems Modeling.
  • Parameter Estimation and System Identification.
  • Damage Detection and Health Monitoring.
  • Vibration analysis of systems.
  • Optimization