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Dr. Abbas Ebrahimi

Associate Professor

Ph.D. in Aerospace Engineering,
Sharif University of Technology, Tehran, Iran, 2011.

M.Sc. in Aerospace Engineering,
Sharif University of Technology, Tehran, Iran, 2003.

B.Sc. in Mechanical Engineering,
Isfahan University of Technology, Isfahan, Iran, 2000.

Last updated: Tuesday, November 6th, 2018

Research Interests and Activities 

  Unsteady Aerodynamics

  Wind Energy

  Aeroelasticity

Publications 
Journal Papers

1. M. Shokri, A. Ebrahimi, "Improvement of heat-transfer correlations for supercritical methane coolant in rectangular channel", Accepted for Publication in Applied Thermal Engineering, 2018.

2. M. Shokri, A. Ebrahimi, "Heat transfer aspects of regenerative-cooling in methane-based propulsion systems", Accepted for Publication in Aerospace Science and Technology, 82-83, 412-424, 2018.

3. A. Ebrahimi, M. Hajipour, K. Ghamkhar, "Experimental study of stall control over an airfoil with dual excitation of separated shear layers", Accepted for Publication in Aerospace Science and Technology, 82-83, 402-411, 2018.

4. A. Ebrahimi, M. Hajipour, K. Ghamkhar, "Dual-Position Excitation Technique in Flow Control over an Airfoil at Low Speeds", Accepted for Publication in International Journal of Numerical Methods for Heat and Fluid Flow, 2018.

5. A. Ebrahimi, M. Hajipour, "Flow separation control over an airfoil using dual excitation of DBD plasma actuators", Aerospace Science and Technology, 79, 658-668, 2018.

6. A. Ebrahimi, M. Zandsalimy, "Modeling and simulation speed-up of plasma actuators implementing reconfigurable hardware", Accepted for Publication in AIAA Journal, 2018.

7. A. Ebrahimi, M. Movahhedi, "Wind turbine power improvement utilizing passive flow control with microtab", Energy, 150, 575-582, 2018.

8. A. Ebrahimi, M. Sekandari, "Transient response of the flexible blade of horizontal-axis wind turbines in wind gusts and rapid yaw changes", Energy, 145, 261-275, 2018.

9. A. Ebrahimi, R. Mardani, "Tip-vortex noise reduction of a wind turbine using a winglet", Journal of Energy Engineering, 144(1), 2018.

10. A. Ebrahimi, M. Zare Chavoshi, "Numerical investigation of back pressure and free-stream effects on a mixed compression inlet performance", Scientia Iranica, Transaction B: Mechanical Engineering, 25(2), 751-761, 2018.

11. A. Ebrahimi, M. Movahhedi, "Power improvement of NREL 5-MW wind turbine using multi-DBD plasma actuators", Energy Conversion and Management, 146, 96-106, 2017.

12. A. Ebrahimi, M. Zandsalimy, "Evaluation of FPGA hardware as a new approach for accelerating the numerical solution of CFD problems", IEEE Access, 5(1), 9717-9727, 2017.

13. M. Reshadi, M. H. Saidi, A. Ebrahimi, "Pure axial flow of viscoelastic fluids in rectangular microchannels under combined effects of electro-osmosis and hydrodynamics", Theoretical and Computational Fluid Dynamics, 1-21, 2017.

14. A. Ebrahimi, "Atmospheric icing effects of S816 airfoil on a 600 kW wind turbine performance", Accepted for Publication in Scientia Iranica, Transaction B: Mechanical Engineering, 2018.

15. R. Kamyab Matin, H. Ghassemi, A. Ebrahimi, B. Ghasemi, "Experimental study of flow field on stepped airfoil at very low Reynolds number", Proceedings of the Institution of Mechanical Engineers, Part G: Journal of Aerospace Engineering, 2016.

16. Z. Jahanbin, A. S. Ghafari, A. Ebrahimi, A. Meghdari, "Multi-Body simulation of a flapping-wing robot using an efficient dynamical model", Journal of the Brazilian Society of Mechanical Sciences and Engineering, Vol 38, 133-149, 2016.

17. A. Ebrahimi, M. Hajipour, H. Hasheminasab, "Experimental investigation on the aerodynamic performance of NLF-0414 iced-airfoil", Journal of Applied Fluid Mechanics, Vol. 9, No. 2, 587-592, 2016.

18. Z. Jahanbin, A. S. Ghafari, A. Meghdari, A. Ebrahimi, "Dynamic analysis of a flapping robot employing bond graph apprach", Journal of Mechanical Enginnering, Tabriz University, 45, 2, 13-22, 2015 (In Persian).

19. S. Karimian, A. Ebrahimi, "Parametric study for kinematic optimization of flapping wing vehicle using a new aeroelastic model", Modares Mechanical Engineering, Vol.14, No. 9, pp. 73-80, 2014 (In Persian).

20. S. H. Pourtakdoust, S. Karimian, K. Mazaheri, A. Ebrahimi, "Experimental analysis of a flapping aeroelastic wing and derivation of genaralized curves", Journal of Aeronautical Engineering, ISSN: 17359449, Vol. 14, No. 1, pp. 13-25, Spring 2012 (In Persian).

21. A. Ebrahimi, K. Mazaheri, "Aerodynamic performance of the flapping wing", Book Chapter, Chap. 9, Applied Aerodynamics, InTech, ISBN 979-953-307-395-7, 2012.

22. K. Mazaheri, A. Ebrahimi, S. Karimian, "Performance analysis of a flapping-wing vehicle based on experimental aerodynamic data", Journal of Aerospace engineering, Vol. 25, No. 1, 2012.

23. K. Mazaheri, A. Ebrahimi, "Experimental investigation on aerodynamic performance of a flapping wing Vehicle in forward flight", Journal of Fluids and Structures, 27, 586-595, 2011.

24. K. Mazaheri, A. Ebrahimi, "Experimental investigation of the effect of chordwise flexibility on the aerodynamics of flapping wings in hovering flight", Journal of Fluids and Structures, 26, 544-558, 2010.

25. K. Mazaheri, A. Ebrahimi, "Experimental study on interaction of aerodynamics with flexible wings of flapping vehicles in hovering and cruise flight", Archive of Applied Mechanics, 80, 1255-1269, 2010.

26. K. Mazaheri, A. Ebrahimi, "Experimental investigation on effect of flapping frequency on aerodynamic forces of ornithopters", Journal of Applied and computional Sciences in Mechanics, Vol 21, No 1, 2010 (in Persian).

27. A. Ebrahimi, K. Mazaheri, S. Khatibirad, "Numerical solution of inviscid flow around 3D aerial vehicles", International Journal of Emerging Technologies and Applications in Engineering, Technology and Sciences (IJ-ETA-ETS), Vol. 2, No. 1, 25-33, 2009.

Conference Papers

1. A. Ebrahimi, M. Hajipour, K. Ghamkhar, "Dual excitation of separated flow over an airfoil using DBD plasma actuators", 53rd 3AF International Conference on Applied Aerodynamics, Salon de Provence, France, March 2018.

2. S. M. Farahi, A. Ebrahimi, H. Kashi, V. Aghaei, "Aerospace technology position assessment in academic section, second run", The 3rd International Conference on Management of Technology, IRAMOT, Kish Island, December 2013.

3. Z. Jahanbin, A. S. Ghafari, A. Meghdari, A. Ebrahimi, "Dynamic analysis of flexible flapping mechanism using bond graph approach", The 21th Annual International Conference on Mechanical Enginnering, KNT University of Technology, May 2013.

4. Z. Jahanbin, A. S. Ghafari, A. Ebrahimi, A. Meghdari, "Dynamic performance investigation of a flapping mechanism with elastic beam using bond graph approach", The 12th Iranian Aerospace Society Conference (Aero2013), Amir Kabir University of Technology, February 2013.

Courses Taught 
Undergraduate

  Fluid Mechanics

  Aerodynamics I

  Aerodynamics II

  Introduction to Aerospace Engineering

  Introduction to the Ground Support Equipment (GSE) for Launch Vehicles

Graduate

  Wind Turbine Aerodynamics

  Viscous Fluid Flow

  Aerodynamic of Micro Air Vehicles (MAVs)

Honors and Awards 

  IAS (Iranian Aerospace Society) award for supervising the best MSc thesis (Aerodynamics), June 2018.

  IAS (Iranian Aerospace Society) award for supervising the best MSc thesis (Aerodynamics), February 2017.

Contact 

Phone: (+98) 21 6616 4632

Fax: (+98) 21 6602 2731

Email: ebrahimi_a sharif.ir


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