Publication Network
Biography
Dr. Ferhat Koca was born in Sivas in 1989. He completed his primary, secondary and high school education in Sivas. He received his bachelor's degree in mechanical engineering from Sakarya University, his master's degree in energy again from Sakarya University, and his doctorate in energy from Sivas Cumhuriyet University. Working as an R&D and production engineer in his field between 2011-2014, Koca started his academic career as a research assistant at Sivas Cumhuriyet University in 2014. He has been involved in academic activities at various universities and has taken part in joint projects at Çukurova University, Osmaniye Korkut Ata University and Sakarya University. He worked as a researcher in 4 projects in total. Ferhat Koca, who has around 40 published scientific works, is interested in energy, fluid mechanics, heat transfer, heating and cooling systems, computational fluid mechanics (CFD), design, analysis and simulation, nanofluids, particle imaging technique (PIV), optimization, aerodynamics.
Education Information
2016 - 2020
2016 - 2020Doctorate
Sivas Cumhuriyet University, Mühendislik Fakültesi, Makine Mühendisliği, Turkey
2012 - 2015
2012 - 2015Postgraduate
Sakarya University, Faculty Of Engıneerıng, Department Of Mechanıcal Engıneerıng, Turkey
2010 - 2011
2010 - 2011Undergraduate
VSB - Technical University of Ostrava, Faculty of Mechanical Engineering, Department Of Mechanical Engineering, Czech Republic
2007 - 2011
2007 - 2011Undergraduate
Sakarya University, Faculty Of Engıneerıng, Department Of Mechanıcal Engıneerıng, Turkey
Dissertations
2020
2020Doctorate
Investigation of the effect of different geometric structures on cylinder on flow structure
Sivas Cumhuriyet University, Mühendislik Fakültesi, Makine Mühendisliği
2015
2015Postgraduate
Design and optimization of a cooling centrifugal pump impeller of tractor engine with using cfd
Sakarya University, Instıtute Of Scıence
Research Areas
Mechanical Engineering, Energy, Fluid Mechanics, Thermodynamics, Heat and Mass Transfer, Heating, Refrigerating and Air Conditioning, Computational fluid dynamics, Engineering and Technology
Academic Titles / Tasks
2022 - Continues
2022 - ContinuesAssistant Professor
Sivas Cumhuriyet University, Teknoloji Fakültesi, Mekatronik Mühendisliği Bölümü
2021 - 2022
2021 - 2022Research Assistant PhD
Sivas Cumhuriyet University, Teknoloji Fakültesi, İmalat Mühendisliği Bölümü
2020 - 2021
2020 - 2021Research Assistant PhD
Sivas Cumhuriyet University, Teknoloji Fakültesi, Otomotiv Mühendisliği Bölümü
2014 - 2020
2014 - 2020Research Assistant
Sivas Cumhuriyet University, Teknoloji Fakültesi, Otomotiv Mühendisliği Bölümü
Courses
Advising Theses
2021
2021Postgraduate
Farklı Geometrilerdeki Mikro Kanatçık Isı Emicili Anakart İşlemci Modelinin Soğutulmasının Sayısal Analizi
Alnak D. E. (Consultant) , KOCA F. (Co-Consultant)
T.BURAK(Student)
Published journal articles indexed by SCI, SSCI, and AHCI
2022
2022Experimental Investigation of the Effect of a Semi-Circular Spiral Protrusion on the Turbulent Flow Past a Cylinder
Koca F. , Öztürk A.
FLUID DYNAMICS, vol.57, no.3, pp.371-386, 2022 (Journal Indexed in SCI Expanded)
2022
2022Numerical Investigation of Corrugated Channel with Backward-Facing Step in Terms of Fluid Flow and Heat Transfer
Koca F.
Journal Of Engineering Thermophysics, vol.31, no.1, pp.187-199, 2022 (Journal Indexed in SCI)
2021
2021The effect of outlet location on heat transfer performance in micro pin-fin cooling used for a CPU
KOCA F. , Zabun M.
European Physical Journal Plus, vol.136, no.11, 2021 (Journal Indexed in SCI)
2021
2021A Numerical Investigation of Heat Transfer from Heated Surfaces of Different Shapes
ALNAK D. E. , KOCA F. , ALNAK Y.
JOURNAL OF ENGINEERING THERMOPHYSICS, vol.30, no.3, pp.494-507, 2021 (Journal Indexed in SCI)
Articles Published in Other Journals
2022
2022The Effects of Nozzle Distance on Impinging Jet Heat Transfer and Fluid Flow
Koca F. , Zabun M.
Osmaniye Korkut Ata Üniversitesi Fen Bilimleri Enstitüsü Dergisi (Online), vol.5, no.2, pp.1008-1021, 2022 (National Refreed University Journal)
2022
2022Numerical Investigation of The Effect of Impeller Blade Angle for Stirred Tank
ALNAK D. E. , KOCA F. , ALNAK Y.
SAKARYA UNIVERSITY JOURNAL OF SCIENCE, vol.26, no.2, pp.397-409, 2022 (Refereed Journals of Other Institutions)
2021
2021Numerical Investigation of Water Sloshing in Square Tank with Multiple Baffles
Koca F. , Zabun M.
Avrupa Bilim ve Teknoloji Dergisi, no.28, pp.1062-1070, 2021 (National Refreed University Journal)
2019
2019The Effect of Semi-Circular Protrusions on Cylinder to Flow Structure
KOCA F. , ÖZTÜRK A.
Cumhuriyet Science Journal (CSJ), vol.40, no.3, pp.732-741, 2019 (Other Refereed National Journals)
2019
2019Investigation of Heat Transfer from Heated Square Patterned Surfaces in a Rectangular Channel with an Air Jet Impingement
ALNAK D. E. , KARABULUT K. , KOCA F.
European Journal of Engineering and Natural Sciences, vol.3, no.1, pp.78-86, 2019 (Refereed Journals of Other Institutions)
2019
2019Investigation of the Use of Heated Bioethanol as Secondary Fuel in a Gasoline Engine
Yüksel T. , Temizer İ., Can İ., Koca F.
Fırat Üniversitesi Mühendislik Bilimleri Dergisi, vol.31, no.1, pp.67-77, 2019 (Other Refereed National Journals)
2019
2019Study of the Effects of Location Angles for Semi Spheres on the Heat Transfer and Flow Structure in Converging-Diverging Channels
KARABULUT K. , ALNAK D. E. , KOCA F.
EJONS International Journal on Mathematic, Engineering and Natural Sciences, vol.7, no.3, pp.1-15, 2019 (Refereed Journals of Other Institutions)
2018
2018Daralan ve Genişleyen Bir Kanal İçerisine Yerleştirilen Yarım KürelerÜzerinden Akış ve Isı Transferinin Sayısal Olarak Araştırılması
ALNAK D. E. , KARABULUT K. , KOCA F.
Çukurova Üniversitesi Mühendislik Mimarlık Fakültesi Dergisi, vol.33, no.4, pp.225-240, 2018 (Other Refereed National Journals)
2018
2018Numerical Analysis of Flow and Heat Transfer for Semi Spheres Placed As Multiple Serials In a Channel
KARABULUT K. , ALNAK D. E. , KOCA F. , ÖZALP C.
European Mechanical Science, vol.2, no.3, pp.76-82, 2018 (Refereed Journals of Other Institutions)
Refereed Congress / Symposium Publications in Proceedings
2022
2022Thermo-Hydraulic Performance Analysis of an Air Heater with Different Types of Ribs Placed on the Absorber Plate
Koca F.
3rd International Conference on Applied Engineering and Natural Sciences ICAENS 2022, Konya, Turkey, 20 - 23 July 2022, pp.2380-2386
2021
2021Effect of Heat Sink Inlet/Outlet Section Angle on Heat Transfer Performance
Koca F.
INTERNATIONAL CAPPADOCIA SCIENTIFIC RESEARCH CONGRESS, Nevşehir, Turkey, 15 - 17 December 2021, pp.203-2011
2021
2021Effect Of Fin Structure Used in Heat Sink On Heat Transfer Performance
Koca F. , Zabun M.
ISTANBUL INTERNATIONAL MODERN SCIENTIFIC RESEARCH CONGRESS –II, İstanbul, Turkey, 23 - 25 December 2021, pp.246-259
2021
2021Numerical Investigation of Water Sloshing in Square Tank with Multiple Baffles
Koca F.
1 ST INTERNATIONAL CONFERENCE ON APPLIED ENGINEERING AND NATURAL SCIENCES, Konya, Turkey, 1 - 03 November 2021, pp.226
2019
2019Flow Analysis on Cylinder Geometries Designed with Different Spiral Steps
KOCA F. , ÖZTÜRK A., ALNAK D. E. , GÜRLEK C.
Third International Mediterranean Congress on Natural Sciences,Health Sciences and Engineering (MENSEC III), Podgorica, Serbia And Montenegro, 18 - 20 June 2019
2019
2019Experimental Flow Analysis on Cylinder Geometries with Using Particle Image Velocimetry
KOCA F. , ÖZTÜRK A.
Third International Mediterranean Congress on Natural Sciences,Health Sciences and Engineering (MENSEC III), Podgorica, Serbia And Montenegro, 18 - 20 June 2019
2018
2018Investigation of the Heat Transfer and Flow Characteristic According to Placement Angles of Semi Spheres In Converging-Diverging Channels
KARABULUT K. , ALNAK D. E. , KOCA F.
1. International Technological Sciences and Design Symposium-ITESDES 2018, Giresun, Turkey, 27 - 29 June 2018, pp.1119-1136
2018
2018Desenli Yüzeylerde Hava Jeti Akışı için Taşınım Isı Transferi ve Akış Özelliklerinin İncelenmesi
ALNAK D. E. , KARABULUT K. , KOCA F.
II. International and Scientific and Vocational Studies-Engineering and National Sciences-BILMES 2018, Nevşehir, Turkey, 5 - 08 July 2018, pp.845-868
2018
2018Analysis of Cooling of the Heated Circle Patterned Surfaces by Using an Air Jet Impingement
KARABULUT K. , ALNAK D. E. , KOCA F.
ICENS 4th International Conference on Engineering and Natural Science, Kiev, Ukraine, 2 - 06 May 2018, pp.411-420
2018
2018Investigation of Heat Transfer from Heated Square Patterned Surfaces in a Rectangular Channel with an Air Jet Impingement
ALNAK D. E. , KARABULUT K. , KOCA F.
ICENS 4th International Conference On Engineering and Natural Science, Kiev, Ukraine, 2 - 06 May 2018, pp.367-376
2018
2018Study of the Effects of Location Angles for Semi Spheres on the Heat Transfer and Flow Structure in Converging-Diverging Channels
KARABULUT K. , ALNAK D. E. , KOCA F.
EJONS International Congress on Mathematic, Engineering and Natural Sciences-III, Mardin, Turkey, 21 - 22 April 2018
2017
2017Numerical Investigation of Flow and Heat Transfer on Semi Sphere in a Channel
ALNAK D. E. , KOCA F. , KARABULUT K., SÖYLER M., ÖZALP C.
International Advanced Researches Engineering Congress-2017, 16 - 18 November 2017, pp.636-643
2017
2017Kanal İçerisine Yerleştirilen Yarım Küre Üzerindeki Akış ve Isı Transferinin Sayısal Olarak İncelenmesi
ALNAK D. E. , KOCA F. , KARABULUT K. , SÖYLER M., ÖZALP C.
IAREC’17 International Advanced Researches Engineering Congress-2017, Osmaniye, Turkey, 16 - 18 November 2017, pp.635-643
2017
2017Experimental Investigation of Dual Fuel Usage in a Gasoline Engine
YÜKSEL T. , TEMİZER İ. , CAN İ. , KOCA F.
8th International Advanced Technologies Symposium, Elazığ, Turkey, 19 - 22 October 2017, pp.2355-2362
2017
2017Numerical Investigation of Flow and Heat Transfer on Half Spheres in a Channel
ALNAK D. E. , KOCA F. , KARABULUT K.
IATS 17 8th International Advanced Technologies Symposium, Elazığ, Turkey, 19 - 22 October 2017, vol.8, pp.1697-1704
2017
2017Numerical Investigation of Varying Temperature Values Depending on Height of Photovoltaic Modules
KAPICIOĞLU A. , ESEN H., KARABULUT K. , KOCA F.
8th International Advanced Technologies Symposium, Elazığ, Turkey, 19 - 22 October 2017, vol.11, pp.2293-2299
2017
2017Kanal İçerisine Çoklu Diziler Halinde Yerleştirilen YarımKüreler için Akış ve Isı Transferinin Sayısal Olarakİncelenmesi
KARABULUT K. , ALNAK D. E. , KOCA F. , ÖZALP C.
2nd International Mediterranean Science and Engineering Congress (IMSEC 2017), Adana, Turkey, 25 - 27 October 2017
2017
2017Numerical Analysis of Cooling of Squared Blocks by an Impinging Flow Jet
ALNAK D. E. , ÖZALP C., HÜRDOĞAN E., KOCA F. , SÖYLER M.
5th INTERNATIONAL CONFERENCE SUSTAINABLE POSTHARVEST AND FOOD TECHNOLOGIES, 23 - 28 April 2017
2016
2016TURBO ŞARJ ARA SOĞUTUCUNUN OPTIMUM GEOMETRI ÇALIŞMASI VE CFD ANALIZLERI
CAN İ. , KOCA F. , ÖZDEMİR E.
IMSEC2016, 26 - 28 October 2016
2016
2016Numerical Investigation of flowstructure and tempatrature distribution of cavities with different shapes
ÖZALP C., ALNAK D. E. , YANIKTEPE B., KOCA F.
1. Internatonal Conferances on Enginering Technology and Applied Sciences, Afyon, Turkey, 21 - 22 April 2016
2016
2016Numerical investigation of flow structure and temperature distribution of cavities with different shapes
ÖZALP C., YANIKTEPE B., ALNAK D. E. , KOCA F.
ICETAS2016, 21 - 22 April 2016
2015
2015Yarım silindir yerleştirilmiş kavite içerisinde doğal taşınımlı ısı geçişinin sayısal olarak incelenmesi
ALNAK D. E. , ÖZALP C., KOCA F.
20. Ulusal Isı Bilimi ve Tekniği Kongresi, Turkey, 2 - 05 September 2015
Books & Book Chapters
2018
2018DESENLİ YÜZEYLERDE HAVA JETİ AKIŞI İÇİN TAŞINIM ISI TRANSFERİ VE AKIŞ ÖZELLİKLERİNİN İNCELENMESİ
ALNAK D. E. , KARABULUT K. , KOCA F.
in: GELECEĞİN DÜNYASINDA BİLİMSEL VE MESLEKİ ÇALIŞMALAR-MÜHENDİSLİK VE TEKNOLOJİ, Dr. Ertuğrul ÇAM-Dr. Necaatin BARIŞÇI-Dr. Murat LÜY-Dr. Munise Didem DEMİR-Dr. Mehmet GÜÇYETMEZ-Dr. Özlem TOPRAK, Editor, Ekin Basım Yayın Dağıtım, Bursa, pp.191-217, 2018
Supported Projects
2018 - 2020
2018 - 2020Investigation of the Effect of Different Geometric Structures on the Flow Structure on the Cylinder
Project Supported by Higher Education Institutions
Koca F. , Öztürk A. (Executive)
2018 - 2019
2018 - 2019NUMERICAL INVESTIGATION OF FLOW AND HEAT TRANSFER CHARACTERISTICS IN VARIOUS GEOMETRIES USING IMPACT JET FLOW
Project Supported by Higher Education Institutions
Koca F. , Alnak D. E. (Executive), Karabulut K.
2016 - 2017
2016 - 2017Numerical Study of the Effects of Location Angles for Semi Spheres on the Heat Transfer and Flow Structure in Converging-Diverging Channels
Project Supported by Higher Education Institutions
Koca F. , Alnak D. E. (Executive), Karabulut K.
2015 - 2017
2015 - 2017
Investigation of the Use Bioethanol as a Secondary Fuel in Gasoline Engines with Advanced Combustion Analysis Program
Project Supported by Higher Education Institutions
(Project Abstract)
Yüksel T. (Executive) , Temizer İ. , Can İ. , Koca F.
Activities in Scientific Journals
2022 - Continues
2022 - ContinuesSivas Cumhuriyet University Journal of Science and Technology (CUJAST)
Editor
Scientific Refereeing
August 2022
August 2022Applied Science and Engineering Progress
Other Indexed Journal
July 2022
July 2022PHYSICS OF FLUIDS
SCI Journal
June 2022
June 2022OCEAN ENGINEERING
SCI Journal
May 2022
May 2022INTERNATİONAL JOURNAL OF AUTOMOTİVE SCİENCE AND TECHNOLOGY
National Scientific Refreed Journal
April 2022
April 2022TEHNICKI VJESNIK-TECHNICAL GAZETTE
SCI Journal
March 2022
March 2022INTERNATİONAL JOURNAL OF INNOVATİVE ENGİNEERİNG APPLİCATİONS
National Scientific Refreed Journal
January 2022
January 2022JOURNAL OF THE BRAZILIAN SOCIETY OF MECHANICAL SCIENCES AND ENGINEERING
SCI Journal
December 2021
December 2021OCEAN ENGINEERING
SCI Journal
February 2020
February 2020FUEL
Journal Indexed in SCI-E
Awards
October 2017
October 2017Best Paper Award
Imsec
Jury Memberships
July-2022
July 2022