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Journal Publications

28. Kaak, A., Celebioglu, E., Bozkus, Z., Ulucak, Z., Ayli,E., A Novel Cfd-Ann Approach For Plunger Valve Optimization: Cost-Effective Performance Enhancement, Flow Measurement and Instrumentation, ,In Press, 102589

27. Celebioglu, K., Ayli, E., Cetinturk, H., Tascioglu, Y., Aradag, S., Exploring the Potential of Artificial Intelligence Tools in Enhancing the Performance of an Inline Pipe Turbine, Journal of Process Mechanical Engineering , Part E, 2024,https://doi.org/10.1177/095440892312243

 

26. Ozgirgin E., Ayli,E., Turkoglu, H., Analysis of Heat Transfer Enhancement of Passive Methods in Tubes with Machine Learning,  Journal of Mechanical Engineering Science,vol: 238(8), 2023 ,https://doi.org/10.1177/09544062231200959

25. Guzey, K., Ayli, E., Kocak, E., Aradag, S., "Investigation of Aerodynamic and Aeroacoustic Behavior of Bio-Inspired Airfoils with Numerical and Experimental Methods,  Journal of Mechanical Engineering Science, 2023, https://doi.org/10.1177/09544062231185495

24. Celebioglu, K., Ayli, E., Ulucak, O.,Aradag,S.,Westermann,J.,Reverse Engineering and Numerical Analysis of a FrancisTurbine For a Hydroelectric Power Station , Energy Sources, Part A: Recovery, Utilization, and Environmental Effects, 2023,vol 45, no:4, 10073-10106, 2023.

23.Kocak, E., Turkoglu, H., Ayli, E., Performance Optimization Of Finned Surfaces Based On The Experimental And Numerical Study,  Journal of Thermal Science and Engineering Applications, ASME, 2023, 10.1115/1.406255

22. Akar, S., Ayli, E., Ulucak, O, Uğurer, D., Prediction of the Onset of Shear Localization Based on Machine Learning,  Artificial Intelligence for Engineering Design, Analysis and Manufacturing,vol 37, DOI: 10.1017/S0890060423000136

 

21. Ayli, E., Kocak, E., Supervısed Learnıng Method For Predıctıon of Heat Transfer Characterıstıcs of Nanofluıds,Journal of Mechanical Science and Technology, 37 (5), 2023, http://doi.org/10.1007/s12206-023-0442-5

20. Ayli, E., Kocak, E., Prediction of Heat Transfer Performance of Twisted Tape Inserts using Artificial Neural Networks,Journal of Mechanical Science and Technology, 36,4849-4858,2022.,https://doi.org/10.1007/s12206-022-0843-x

19. Ayli, E., Kocak, E., Turkoglu, H., Machine Learning Based Develoğing Flow Control Technique over Circular Cylinder, Journal of Computing and Information Science in Engineering, ASME, 2022, https://doi.org/10.1115/1.4054689

18. Ayli,E., Kocak, E., Performance Determination of Axial Wind Tunnel Fan with Reverse Engineering, Numerical and Experimental Methods, ASME Journal of Computing and Information Science in Engineering, vol:22 (4), 2022,  https://doi.org/10.1115/1.4053672

17. Kocak, E., Turkoglu, H., Ayli,E., A Comparative Study of Multiple Regression and Machine Learning Techniques for Prediction of Nanofluid Heat Transfer, Journal of Thermal Science and Engineering Applications, ASME (2021), https://doi.org/10.1115/1.4052344 (Publication: June 2022)

16. Ulucak,O., Nsaif, O., Bayer, O., Ozgirgin, E., Ayli,E., Developing and Implementation of an Optimization Technique for Solar Chimney Power Plant with Machine Learning, Asme Journal of Resources and Technology, 143, 2021. Doi: 10.1115/1.4050049

15. Alrawi, M., Ozgirgin, E., Ayli E., Solar Chimney Performance for Different Seasons Under Varying Solar Irradiance and temperature distribution, ASME Journal of Energy Resource and Technology, https://doi.org/10.1115/1.4048533, June 2021.

14. Ayli, E., Kocak, E., Turkoglu, H., Numerical Investigation of Rod-Airfoil Configuration Aeroacoustic Characteristics Using FFOWCS-WILLIAMS-HAWKINGS Equations, Journal of Thermal Engineering, 10.18186/thermal.867981, 2021.

13. Nsaif, O., Al-Rawe, M., Ozgirgin E., Ayli E., Numerical Investigation and Performance Analysis of Solar Power Plant, Journal of Cleaner Production,vol: 276, 2020, 10.1016/j.jclepro.2020.122908.

12. Ayli,E., Modeling of Mıxed Convection in an Enclosure with using Multiple Regression, ANN and ANFIS Models, Proceedings of the iMeche, PartC, Journal of Mechanical Engineering Science, 2020, Doi:https://doi.org/10.1177/0954406220914330

11. Ulucak, O., Ayli, E., ANN, and ANFIS Performance Prediction models for Francis type Turbines, Journal of Thermal Sciences and Technology, 40, 1, 87-97, 2020.

10. Bayer, O., Ayli, E., “Optımızatıon of Vortex Promoter Parameters to Enhance Heat Transfer Rate in Electronıc Equıpment, Journal of Thermal Science and Energy Applications, vol: 12(2),2020.


9. Ayli, E., Cavitation in Hydraulic Turbines, International Journal of Heat and Technology, Vol. 37, No.1, pp: 334-344, 2019

8. Ayli, E., Experimental Thermal Performance Analysis of Rectangular Fins Based on Artificial Neural Network Approach and Correlation, Muğla Journal of Science and Technology, (Accepted), 2019.

7. Ayli, E., İnce, E., Revıew of Enhancement of Heat Transfer From Rectangular Fın Arrays, Muğla Journal of Science and Technology, DOI: 10.22531/muglajsci.445045,2019.

6. Celebioglu, K., Aradag, S., Altuntas, B., Ayli, E.,” Rehabilitation of Francis Turbines of Power Plants with Computational Methods”, Hittite J Sci Eng, ISSN 2148 4171, 2017.

5. Ayli, E., Bayer, O., Aradag S., Experimental investigation and CFD analysis of rectangular profile FINS in a square channel for forced convection regimes”, International Journal of Thermal Sciences, Vol. 109, pp. 279-290, 2016.

4. Ayli, E., Celebioglu, K., Aradag, S., “Determination and generalization of the effects of design parameters on Francis turbine runner performance”, Engineering Applications of Computational Fluid Mechanics, Vol 10 (1), pp. 547-566, 2016. 

3 . Yilmaz, I., Ayli, E., Aradag, S., “Investigation of the Effects of Length to Depth Ratio on Open Supersonic Cavities Using CFD and Proper Orthogonal Decomposition,” The Scientific World Journal, vol. 2013, Article ID 810175, 2013. (doi:10.1155/2013/810175.)

2. Ayli, E., Turk, C., Aradag, S., “Experimental Investigation of Cooling of Electronic Equipment”, International Journal of Materials, Mechanics and Manufacturing, Vol. 1., No.2, pp. 153-157, 2013.

1. Yilmaz, I., Ayli, E., Aradag, S., “A review of control methods for cavity flows and feasibility of laser energy deposition as an actuator”, International Journal of Flow Control, Vol. 4 (1-2), pp. 29-46, January 2013 (Invited).

Book Chapters

1. Özgirgin, E., Ayli, E., Clean Energy Generation in Residential Green Buildings, The Institution of Engineering and Technology (IET), DOI: 10.1049/PBPO155E, 2019
 

2. Aradag.,S., Yazıcıoglu, A.G., Ayli,E., Gulben.G., Kakaç,S., Heat Exchangers, Comprehensive Energy Systems,Comprehensive Energy Systems, Elsevier, 2017 (davetli).

Proceedings/Conferences

 

36. Ejder, A.B:, Ulucak, O., Ayli, E., Celebioglu, K., Aradag, S., A Future Demand Prediction Based Approach For The Design Of Pelton Turbines On Irrigation Channels,  Proceedings of the 9th CHT-24 ICHMT International Symposium on Advances in Computational Heat Transfer, May 26 - 30, 2024, Istanbul, Turkiye

 

35. Kantar, E., Ejder, B., Ayli, E., Celebioglu, K., Aradag,S., Design and Characterization of Francis Turbine Blade for Hydropower Plants Using CFD Methods, ULIBTK 2023, 06-08 September 2023- Ankara/ Turkey.

34. Ejder,A.,I Cöllü,O., Ulucak, O., Ayli,E., Celebioglu, K., Aradag,S., Numerical Analysis of Labyrinth Cavity Performance for Francis Turbines, ULIBTK 2023, 06-08 September 2023- Ankara/ Turkey.

33. Göçener,B.,  Kocak, .E., Ayli E., Determination of Excavator Oil Temperature Measurement Sensor Optimum Position by Analysis Method and Verification by Test, ULIBTK 2023, 06-08 September 2023- Ankara/ Turkey.

32.Guzey, K., Ulucak, O., Ayli, E., Celebioglu, K., Aradag, S., The performance enhancement of stay vanes in rehabilitation process, 10th European Conference on Renewable Energy Systems 07‐09 May 2022 – Istanbul/Turkey

31. Yildirim,G.,   Seydim, S., Guzey, K.,  Ayli , E.,Aradag,S.,Celebioglu,C., Utilization of similarity on model-prototype transition of francis turbines, 10th European Conference on Renewable Energy Systems 07‐09 May 2022 – Istanbul/Turkey

 

30.Unal Y., Altıntas, B., Buyuksolak F., Ulucak, O., Ayli E., Celebioglu, K., Aradag, S.,Investigation of a Francis Turbine Performance Using CFD and Site Efficiency Measurements, Hefat 2020, Istanbul, Turkey.

 

29.Guzey, K., Ulucak, O., Ayli,E., Celebioglu, K., Aradağ, S., The performance enhancement of stay vanes in rehabilitation process of Francis Turbines, 10. Eur. Conf. Ren. Energy Sys. 7-9 May 2022, Istanbul. 

28. Kocak, E., Caparoglu, B., Ozcan, O., Burakan, M., Celik, M.,Ilgın, A., Ayli,E., Aerodynamic Drag Reduction Of Trailer Trucks Using External Attachments With Numerical And Experimental Methods, ULIBTK’21 Uluslararası Katılımlı 23. Isı Bilimi ve Tekniği Kongresi, 08-10 Eylül 2021, GAZİANTEP.

27. Kocak,E., Ayli,E., Turkoglu, H., A Numerical Study Of Forced Convection Heat Transfer From Rectangular Blocks,ULIBTK’21 Uluslararası Katılımlı 23. Isı Bilimi ve Tekniği Kongresi, 08-10 Eylül 2021, GAZİANTEP.

 

26. Ayli,E., Passive and Active Control of Acoustic Resonance in Cavity Flows using FWH Equations,9th International Conference on Advanced Technologies, 01-03 July 2020, İstanbul, Turkey

25. Unal Y., Altıntas, B., Buyuksolak F., Ulucak, O., Ayli E., Celebioglu, K., Aradag, S.,Investigation of a Francis Turbine Performance Using CFD and Site Efficiency Measurements, Hefat 2020, Istanbul, Turkey.

24. Kocak, E., Ayli, E., Türkoglu, H., Numerical Analysis of Aerodynamic and Aeroacoustic Characteristics of Subsonic Rectangular Cavity with Different Aspect Ratios, 5th International Anatolian Energy Symposium, 15-17 April 2020, Trabzon, Turkey. 

23.Ulucak O., Kartal, M., Mendi, C., Surgun,K., Günce, C., Kantar, E., Kocak, E., Ayli, E., Performance Evaluation of reverse engineered wind tunnel axial fan, 5th International Anatolian Energy Symposium, 15-17 April 2020, Trabzon, Turkey. 

22.Deniz, A., Ayli, E.,Numerical Analysis of Mixed Convection in a Channel with Open Cavity,  5th International Conference on Advances in Mechanical Engineering, Istanbul 2019.

22.Guzey, K., Sinan, B., Yalcin, B., Kocak, E., Ayli, E., Genc, M.S., An Experimental and Numerical Study of Flow Over Naca Profile with Wavy Leading Edge Modification, 5th International Conference on Advances in Mechanical Engineering, Istanbul 2019.

21.Ayli, E., Kocak, E., Turkoglu, H., Numerıcal Acoustıc Investıgatıon Of Rod-Aırfoıl Confıguratıon Usıng Ffowcs-Wıllıams-Hawkıngs Equatıons, Uluslarası Isı Bilimi ve Tekniği Kongresi, 11-14 Eylül 2019, Kocaeli


20.Nsaif, O., Al-Rawe, M., Ozgirgin E., Ayli E., Numerıcal Study Of The Influence Of Chımney Confıguratıons In A Solar Chımney Power Plant, Uluslarası Isı Bilimi ve Tekniği Kongresi, 11-14 Eylül 2019, Kocaeli 


19.Ayli., Bayer, O., Delikli Akış Yönlendiricilerin Isı Transferine Olan Etkisinin İncelenmesi, 4.Uluslararası Katılımlı Anadolu Enerji Sempozyumu, 2018.


18.Ayli,E., Celebioglu, K., Aradag, S., “CFD Based Hıll Chart Constructıon and Sımılarıty Study of Prototype and Model Francis Turbınes for Experımental Tests”, 12th International Conference on Heat Transfer, Fluid Mechanics and Thermodynamics, Temmuz 2016.


17.Ayli, E., Kaplan, A., Cetinturk, H., Demirel, G., Celebioglu, K., Aradag, S., “CFD Analysis of 3D flow for 1.4 MW Francis turbine and model turbine manufacturing”, 35th Computers and Information in Engineering Conference, August 2015.


16.Demirel, G., Ayli, E., Celebioglu, K., Tascioglu, Y., Aradag, S., “Experimental determination of cavitation characteristics of hydraulic turbines, World Congress on Engineering, July 2015.


15.Ayli, E., Kavurmaci, B., Cetinturk, H., Kaplan, A., Celebioglu, K., Aradag, S., Tascioglu, Y., “Design and Construction of a Hydroturbine Test Facility”, 67th Annual Meeting of APS Division of Fluid Dynamics, November 2014.


14.Kaplan, A., Cetinturk, H., Demirel, G., Ayli, E., Celebioglu, K, Aradag, S., “CFD Aided Design and Production of Hydraulic Turbines”, 67th Annual Meeting of APS Division of Fluid Dynamics, November 2014.


13.Ayli, E., Kiyici, F. Bayer, O., Aradag, S., “Experimental investigation of heat transfer and pressure drop over rectangular profile fins placed in a square channel”, Convective Heat and Mass Transfer (CONV 2014), June 2014.


12.Ayli, E., Kavurmaci, B., Celebioglu, K., Aradag, S., “Design and construction of an experimental test rig for hydraulic turbines”, ASME 12th Biennial Conference on Engineering Systems Design and Analysis, June 2014.


11. Kavurmaci,B., Akin,H., Aylı, E., Celebioglu,K., Aradag, S., Design of an experimental test stand for Francis type hydraulic turbines, Power Engineering, Energy and Electrical Drives (POWERENG), pp. 876-880, 2013


10Ayli, E., Turk, C., Aradag, S., "Experimental Investigation of Cooling of Electronic Equipment", 2nd International Conference on Fluid Dynamics and Thermodynamics (FDTT 2013), March 2013.


9.Yilmaz, I, Ayli, E., Aradag, S., “Reduced order modeling for supersonic cavity flows”, 10th WSEAS International Conference on Fluid Mechanics, Milan, Italy, January 2013.


8.Ayli,E, Design of Francis Turbine with Using CFD Tools, When China Meets Turkey: Energy Matters Conference, İstanbul, Aralık, 2012.


7 Ayli, E., Yilmaz. I., Aradag, S., " Numerical Analysis of Supersonic Cavity Flow", 6th International Conference on Thermal Systems: Theory and Applications, May 2012.

 

6. Yılmaz, I., Ayli, E., Aradag, S., "Control of Supersonic Cavity Flow", 6th International Conference on Thermal Systems: Theory and Applications, May 2012.


5. Ayli, E., Turk, C., Aradag, S., "Computational Analysis of Cooling of Electronic Systems with Vortex Promoters", ASME 7th International Conference on Computational Heat and Mass Transfer, July 2011.

4.E, Kocak., E, Ayli., Turkoglu. H., Kanat Profili - Silindir Konfigürasyonunun Aerodinamik Ve Aeroakustik Performansının Sayısal Analizi, 14. Ulusal Tesisat Mühendisliği Kongresi, 17-20 Nisan 2019


3.Ayli, E., Demirel, G., Hidro Türbinlerde Kavitasyon- Derleme Makalesi, IV. Enerji Verimliliği Kongresi, Enerji ve Gelecek, TMMOB Makine Mühendisleri Odası, 13-14 Ekim 2017(davetli).

2. Ayli, E., Kavurmaci, B., Akin, H., Aytac, Z., Ayancik, F., Aradag, U., Mert, B., Celebioglu, K., Aradag, S., Unver, O., Tascioglu, Y., "Su Türbini Tasarımı ve Testleri Merkezi", Ulusal Isı Bilimi ve Tekniği Konferansı (ULIBTK 2013), Eylül 2013.

 

1.Aylı, E., Aradag, S., "İki Boyutlu Süpersonik Kavite Akışı Simülasyonu” ULIBTK’11 18. Ulusal Isı Bilimi ve Tekniği Kongresi, Eylül 2011.

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