International Conferences

  1. B. Barın, O.T. Şen, “Investigation of regenerative braking efficiency in different drive cycles”, 2nd International Graduate Research Symposium, Istanbul, Turkey, May 16-18, 2023.
  2. A.F. Ekinci, O.T. Şen, “Recoil impulse compensation using gyro stabilizers on a lightweight military vehicle”, 2ndInternational Graduate Research Symposium, Istanbul, Turkey, May 16-18, 2023.
  3. C. Mutlu, A. Yavuz, O.T. Şen, “Investigation of screw torque dependent performance against changing mechanical shock values in a boresight mechanism”, Istanbul, Turkey, May 16-18, 2023.
  4. L. Ayman, O.T. Şen, “Sound detection and classification in a noisy environment using PCA and ICA in the time domain and time-frequency domain”, 6th International Aegean Conferences on Innovation Technologies and Engineering, Izmir, Turkey, December 20-22, 2022.
  5. C. Vardallı, C. Tola, O.T. Şen, “Development of a surrogate model for design of a passive vibration isolator used for aninertial measurement unit”, International Conference on Engineering Technologies, Konya, Turkey, November 17-19, 2022.
  6. C.B. Hotamış, M.K. Turhan, C.İ. Kendirci, D. Altınsel, A. Yavuz, O.T. Şen, “Modal analysis of air tube bracket through experimental and numerical approaches”, 1st International Graduate Research Symposium, Istanbul, Turkey, June 1-3, 2022.
  7. F. Büber, O.T. Şen, “Effect of torsional axle elasticity on hunting instability of a railway wheelset”, International Graduate Research Symposium, Istanbul, Turkey, June 1-3, 2022.
  8. U.M. Gok, O.T. Şen, “Development of a unique experimental system investigating vibro-acoustic characteristic of geared transmission systems”, The 50th International Congress and Exhibition on Noise Control Engineering (INTER-NOISE 2021), Washington DC, USA, August 1-5, 2021.
  9. A. Yavuz, O.T. Şen, “Disc brake squeal analysis using nonlinear mathematical model”, The 50th International Congress and Exhibition on Noise Control Engineering (INTER-NOISE 2021), Washington DC, USA, August 1-5, 2021.
  10. V.B. Yangın, Ö. Akalın, O.T. Şen, "Fuel efficient gear shift selection algorithm for an urban bus", The International Conference on Materials Science, Mechanical and Automotive Engineerings and Technology (IMSMATEC'19), Cappadocia, Turkey, June 21-23, 2019.
  11. O.T. Şen, R. Singh, “Development of a new low order nonlinear system experiment motivated by brake squeal problem”, The 48th International Congress and Exhibition on Noise Control Engineering (INTER-NOISE 2019), Madrid, Spain, June 16-19, 2019.
  12. O.T. Şen, R. Singh, “Energy exchange between two sub-systems coupled with a nonlinear elastic path”, The 6thConference on Noise and Vibration Emerging Methods (NOVEM 2018), Ibiza, Spain, May 7-9, 2018.
  13. O. Gezer, O.T. Şen, Ö. Akalın, "The effects of honing angle on friction and oil consumption of a heavy duty diesel engine", The 9th International Conference on Tribology (BALKANTRIB'17), Cappadocia, Turkey, September 13-15, 2017.
  14. Ö. Akalın, O.T. Şen, "Cylinder bore honing pattern optimization for improved engine friction and wear", 44th Leeds-Lyon Symposium on Tribology, Lyon, France, September 4-6, 2017.
  15. O.T. Şen, R. Singh, “Frequency domain investigation of brake squeal problem using a low order nonlinear model”, The 46th International Congress and Exhibition on Noise Control Engineering (INTER-NOISE 2017), Hong Kong, China, August 27-30, 2017.
  16. Ö.A. Tozkoparan, H. Yenerer, O.T. Şen, S. Güneş, B. Özmen, M. Haack, M. İpekoğlu, F. Walther, “Experimental and computational investigation of disc brake squeal”, The 46th International Congress and Exhibition on Noise Control Engineering (INTER-NOISE 2017), Hong Kong, China, August 27-30, 2017.
  17. O.T. Şen, “A minimal order model to investigate the hunting stability of bogie with mechanically connected wheelsets”, The 45th International Congress and Exhibition on Noise Control Engineering (INTER-NOISE 2016), Hamburg, Germany, August 21-24, 2016.
  18. O.T. Şen, R. Singh, “Insight into brake squeal source mechanism considering kinematic nonlinearity and pad-disc separation”, The 44th International Congress and Exhibition on Noise Control Engineering (INTER-NOISE 2015), San Francisco, CA, USA, August 9-12, 2015.
  19. O.T. Şen, “Stability analysis of a constraint railway wheelset”, International Congress on Advanced Railway Engineering, İstanbul, Turkey, March 2-4, 2015.
  20. O.T. Şen, R. Singh, “Estimation of nonlinear frequency response for a system with backlash nonlinearity using multi-term harmonic balance method”, 5th Conference on Nonlinear Vibrations, İstanbul, Turkey, July 2-4, 2014.
  21. O.T. Şen, J.T. Dreyer, R. Singh, “Suppression of multiple order friction torque fluctuations with modulated actuation pressure”, A Conference and Exposition on Structural Dynamics (IMAC XXXII), Orlando, FL, USA, February 3-6, 2014.
  22. O.T. Şen, J.T. Dreyer, R. Singh, “An improved brake squeal source model in the presence of kinematic and friction nonlinearities”, The 42nd International Congress and Exhibition on Noise Control Engineering (INTER-NOISE 2013), Innsbruck, Austria, September 15-18, 2013.
  23. O.T. Şen, J.T. Dreyer, R. Singh, “Comparative signal processing analyses of a speed-dependent problem as motivated by brake judder problem”, The 21st International Congress on Acoustics (ICA 2013), Montreal, Canada, June 2-7, 2013.
  24. J.T. Dreyer, J.S. Drabison, J. Liette, R. Singh, O.T. Şen, “Effect of Disc-Pad Contact Modification on the Brake Judder Source Using a Simplified Elasto-Kinematic Model”, SAE 2013 Noise and Vibration Conference and Exhibition, Grand Rapids, MI, USA, May 20-23, 2013.
  25. O.T. Şen, J.T. Dreyer, R. Singh, “Forced response of a nonlinear translating brake band in the presence of friction guides”, A Conference and Exposition on Structural Dynamics (IMAC XXXI), Garden Grove, CA, USA, February 11-14, 2013.
  26. O.T. Şen, R. Singh, “Improved mathematical models of vehicle brake judder and experimental observations”, The 41st International Congress and Exhibition on Noise Control Engineering (INTER-NOISE 2012), New York, NY, USA, August 19-22, 2012.
  27. R. Singh, J.T. Dreyer, J. Liette, O.T. Şen, S. Ebert, B. Post, “Formulation of a Coupled Mechanical and Hydraulic Multi-Physics Model of the Disc Caliper Brake System”, 28th Annual SAE Brake Colloquium & Exhibition, Phoenix, AZ, USA, October 10-13, 2010.