دانشگاه صنعتی اراک - Arak University of Technology - Dr. Hassan Jalali
پرینت

Dr. Hassan Jalali

 

 

Dr. Hassan Jalali

Associate Professor

Address: Arak University of Technology, Arak, IRAN.

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Phone: ++ (98) 86 33670024

Fax: ++ (98) 86 33670020

 

 

 

 

 

 

 

 

Academic Degrees

Ph.D., Mechanical Engineering, Iran University of Science and Technology, (2003-2007).

M.Sc., Mechanical Engineering, Iran University of Science and Technology, (2001-2003).

B.Sc., Mechanical Engineering, Shahid Bahonar University, (1997-2001).


Publications: Journal Papers

[1] H. Jalali, H. Ahmadian, Model Identification and Dynamic Analysis of Ship Propulsion Shaft Lines, Journal of Theoretical and Applied Vibration and Acoustics, in press.

 

[2] H. Jalali, Linear contact interface parameter identification using dynamic characteristic equation, Mechanical Systems and Signal Processing, Vol. 66-67, pp. 111–119. 2016.

 

[3] M. Esfandiar, H. Ahmadian, H. Jalali, Boundary condition identification of a plate on elastic support, International Journal of Acoustic and Vibration, Vol. 19, No. 4, pp. 282-286, 2014.

 

[4] H. Jalali, An ulternative linearization approach applicable to hysteretic systems, Communication in Nonlinear Science and Numerical Simulation, Vol. 19, pp. 245-257, 2014.

 

[5] M. Bazrafshan, H. Ahmadian, H. Jalali, Modeling the interaction between contact mechanisms in normal and tangential directions, International Journal of Non-Linear Mechanics, Vol. 58, pp. 111-119, 2014.

 

[6] S.E.H.A.M. Zarbaf, H. Ahmadian, H. Jalali, Elimination of suspension effects from measured modal properties of a flexible structure, The Modares Journal of Mechanical Engineering, Vol. 13, No. 12, pp. 67-78, 2014.

 

[7] H. Jalali, B. T. Bonab, Nonlinearity identification by using sensitivity of frequency response functions, Journal of Vibration and Control, , Vol. 19, No. 5, pp. 787-800, 2013.

 

[8] H. Jalali, H. Ahmadian, Characterization of Dominant Mechanisms in Contact Interface Restoring Forces, International Journal of Mechanical Sciences, Vol. 65, pp. 75-82, 2012.

 

[9] K. Asadi, H. Ahmadian, H. Jalali, Micro/Macro-slip damping in beams with frictional contact interface, Journal of Sound and Vibration, Vol. 331, pp. 4704-4712, 2012.

 

[10] H. Jalali, F. Parvizi, Experimental and numerical investigation of modal properties for liquid containing structures, Journal of Mechanical Science and Technology, Vol 25, No. 5, pp. 1449-1454, 2012.

 

[11] F. Pourahmadian, H. Ahmadian, H. Jalali, Modelling and identification of frictional forces at a  contact interface experiencing micro-vibro-impacts, Journal of Sound and Vibration, Vol. 331, No. 12, pp. 2874-2886, 2012.

 

[12] K. Asadi, H. Ahmadian, H. Jalali, Analytical investigation of micro-slip energy dissipation in joints, The Modares Journal of Mechanical Engineering, Vol. 11, No. 4, pp. 53-63, 2012.

 

[13] H. Jalali, A. Hedayati, H. Ahmadian, Modelling mechanical interfaces experiencing micro slip/slap, Inverse Problems in Science and Engineering, Vol. 19, No. 6, pp. 751-764, 2011.

 

[14] H. Jalali, F. Parvizi, Damping coefficient identification using wavelet transform, MajlesiJournal of Mechanical Engineering, Vol. 4, No. 3, pp. 59-66, 2011.

 

[15] H. Jalali, B. T. Bonab, H. Ahmadian, Identification of weakly non-linear systems using describing function inversion, Experimental Mechanics, Vol. 51, pp. 739–747, 2011.

 

[16] H. Jalali, H. Ahmadian, F. Pourahmadian, Identification of micro-vibro-impacts at boundary condition of a clamped beam, Mechanical Systems and Signal Processing,Vol. 25, Issue 3, pp. 1073-1085, 2011.

 

[17] H. Ahmadian, H. Jalali, F. Pourahmadian, Nonlinear model Identification of a frictional contact support, Mechanical systems and signal processing, Vol. 24, Issue 8, pp. 2844-2854, 2010.

 

[18] H. Jalali, H. Ahmadian, J. E. Mottershead, Identification of nonlinear bolted lap-joint parameters by force-state mapping, International Journal of solid and structures, Vol. 44, Issues 25-26, pp. 8087-8105, 2007.

 

[19] H. Ahmadian, H. Jalali, Generic element formulation for modelling bolted lap joints, Mechanical systems and signal processing, Vol. 21, Issue 5, pp. 2318-2334, 2007.

 

[20] H. Ahmadian, H. Jalali, Identification of bolted lap joint parameters in assembled structures, Mechanical systems and signal processing, Vol. 21, Issue 2, pp. 1041-1050, 2007.

 

[21] H. Ahmadian, S. Nazari, H. Jalali,, Drill string vibration modelling including coupling effects , IUST International Journal of Engineering Science (Industrial & Mechanical Engineering Special Issue), Vol. 18, No.3-4, pp. 57-64, 2007.

 

[22] H. Ahmadian, H. Jalali, Identification of joint interface model using modal testing data, IUST International Journal of Engineering Science, Vol. 15, Issue 3, pp. 171-182, 2004.


PublicationsConference Papers

[1] H. Jalali, F. Noohi, Identification of cracks in structures by using natural frequency sensitivity method, 5th International Conference on Acoustics and Vibration, November 25-26, 2015, Tehran University, Tehran, Iran.

 

[2] H. Ahmadian, H. Jalali, Vibration measurement and mode extraction of ship propulsion shaft lines, 3rd International Conference on Acoustics and Vibration, December 25-26, 2013, K. N. Toosi University of Technology, Tehran, Iran.

 

[2] M. Bazrafshan, H. Ahmadian, H. Jalali, Identification of Slip and Micro-Vibro-Impact Forces at a Frictional Support using Force-State Mapping Technique, 2nd International Conference on Acoustics and Vibration, December 26-27, 2012, Sharif University of Technology, Tehran, Iran.

 

[1] K. Asadi, H. Ahmadian, H. Jalali, A Continuous Micro-slip Model for Flexural Vibration of a Bolted Beam, 1st International Conference on Acoustics and Vibration, December 21-22, 2011, Amirkabir University of Technology, Tehran, Iran.

 

[2] M. Bazrafshan, H. Ahmadian, H. Jalali, Evaluation of slip and micro-vibro-impact at a frictional support, 1st International Conference on Acoustics and Vibration, December 21-22, 2011, Amirkabir University of Technology, Tehran, Iran.


[3] H. Ahmadian, H. Jalali, H. R. Zandipour, Modeling and vibration analysis of electronic components, 1st International Conference on Acoustics and Vibration, December 21-22, 2011, Amirkabir University of Technology, Tehran, Iran.


[4] H. Jalali, B. T. Bonab, Nonlinearity Identification Using Equivalent Linear Systems and Sensitivity of FRFs, Annual (International) Conference on Mechanical Engineering (ISME2011), May 10-12, 2010, The University of Birjand, Birjand, Iran.


[5] H. Jalali, F. Parvizi, Model Updating and Damping Identification of a Frame Structure, The 10th Iranian Aerospace Society Conference (AERO2011), March 1-3, 2011, Tarbiat Modares University, Tehran, Iran.
 

[6] M. H. Malakooti, H. Ahmadian, H. Jalali, Development of a Three Dimensional Finite Element for a Composite Layer Consisting of Adhesive Bonding, The 2nd International Conference on Composites: Characterization, Fabrication and Application (CCFA-2), Dec. 27-30, 2010, Kish Island, Iran.


[7] F. Pourahmadian, H. Ahmadian, H. Jalali, Identifying Slip-Slap Forces in the Contact Interface Using Dual-Mode Excitation, International Conference on Noise and Vibration Engineering (ISMA2010), Sep. 20-22, 2010, Leuven, Beljium.


[8] F. Pourahmadian, H. Jalali, H. Ahmadian, Identifying Normal Modes of a Nonlinear System, 10th International Conference on Research Advances in Structural Dynamics (RASD2010), July 12-14, 2010, Southampton, UK.


[9] H. Jalali, B. T. Bonab, H. Ahmadian, Modeling and Identification of Nonlinear Boundary Conditions Using Nonlinear Normal Modes, Annual (International) Conference on Mechanical Engineering (ISME2010),  May 11-13, 2010, Sharif University of Technology, Tehran, Iran.


[10] H. Jalali, A. Hedayati, H. Ahmadian, Modeling and Identification of Nonlinear Joint Parameters Using FRF Sensitivity, The 9th Conference on Iranian Aerospace Society (AERO2010), Feb.  8-10, 2010, Islamic Azad University, Science and Research Branch, Tehran, Iran.


[11] H. Jalali, F. Parvizi, S. Khademi, Un-damped Normal Mode Extraction Using Force Appropriation Technique, 17th. Annual (International) Conference on Mechanical Engineering-ISME2009, May 19-21, 2009, University of Tehran, Tehran, Iran.


[12] H. Jalali, A. Hedayati, H. Ahmadian, Modeling Mechanical Interfaces Experiencing Micro Slip/Slap, Noise and Vibration: Emerging Methods -NOVEM2009, April 5-8, 2009, Oxford, UK.


[13] H. Jalali, H. Ahmadian, Bolted Lap-joint Modeling and Identification, 16th. Annual (International) Conference on Mechanical Engineering-ISME2008, May 14-16, 2008, Shahid Bahonar University of Kerman, Kerman, Iran.


[14] H. Ahmadian, H. Jalali, Identification of Nonlinear Interface Models, 13th Annual (International) Conference of Mechanical Engineering, May 17-19, 2005, Esfahan University of Technology , Esfahan, Iran.


[15] H. Ahmadian, H. Jalali, Identification of Nonlinear Interface Models, International Conference on Noise and Vibration Engineering, Sep. 20 - 22, 2004, Leuven, Belgium.


[16] H. Ahmadian, H. Jalali, Identification of Nonlinear Bolted Joint Interface Models, 11th International Congress on Sound and Vibration, July 5-8, 2004, St. Petersburg, Russia.


[17] H. Ahmadian, H. Jalali, J. E. Mottershead, M. I. Friswell, Dynamic Modeling of Spot welds Using Thin Layer Interface Theory, 10th International Congress on Sound and Vibration, July 7-10, 2003, Stochkholm,  Sweden.


[18] H. Ahmadian, H. Jalali, Crack Detection in Rotating Shafts Using Vibration Test Data, 11th Annual Conference (International) of Mechanical Engineering, May 13-15, 2003, Ferdowsi University, Mashhad, Iran.


[19] H. Ahmadian, H. Jalali, Estimation of Stability Lobes in Machining Using Experimental Modal Tests, 5th Iranian Manufacturing Engineering Conference, Feb. 17-18, 2003, Amir-Kabir University, Tehran, Iran.


[20] H. Ahmadian, H. Jalali, Determination of Rigid Body Properties Form Experimental Modal Tests, 4th Conference of Society of Iranian Aerospace Engineers, Jan. 25-27, 2003, Amir-Kabir University, Tehran, Iran.


Courses Taught

Advanced Vibrations (graduate)

Finite Element Method (graduate)

Mechanical Vibrations (undergraduate)

Dynamics (undergraduate)

Strength of Materials (undergraduate)

 

 

نوشته شده توسط ِDr. Hassan Jalaliارسال شده در: مهندسی مکانیک

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