Dr. Öznur KAYHAN
Chemical Engineering

Öznur KAYHAN
Phone
+90 (262) 605 21 16
Email
okayhangtu.edu.tr
Office
Block B2, 101
Areas of interest
Hydrogen Production by Thermochemical Cycles, High Altitude Telecommunication Balloons, Transport Phenomena, Thermodynamics, Mathematical Modeling, Numerical Methods, Freeze Drying Technology

Journal Articles

  • Öznur Kayhan, İbrahim Dinçer,"Modeling of Dissolution Phenomena in CuCl cycle for Hydrogen Production", International Journal of Thermofluids, 2024 (under review)
  • Öznur Kayhan,"Effect of Thermal Environment on Heat Transfer Mechanism of Solar Powered Balloon" , Journal of Themophysics and Heat Transfer, 2024 (under review)
  • Öznur Kayhan,"High Altitude Wind Energy Generation for Stratospheric Telecommunication Balloons in Real Field", International Journal of Sustainable Aviation, 8 (4), 353-368, 2022.
  • Aida Farsi,Öznur Kayhan,Ghassan Chehade,İbrahim Dinçer, Greg F.Naterer "Multiphase Flow Model and Experimental Study of Pressure Swing Distillation for Low Pressure Process of Hydrochloric/Water Separation in Hydrogen Production",Computers and Chemical Engineering, 141, 107020, 2020 .
  • Öznur Kayhan,"Station Keeping of Wind Driven Stratospheric Balloons via Propulsion Unit", Journal of Engineering Sciences and Design,,8 (1) , 252-261, 2020 . DOI:10.21923/jesd.397265.
  • Aida Farsi, Öznur Kayhan, Calin Zamfirescu, İbrahim Dinçer, Greg F. Naterer"Kinetic and Hydrodynamic Analyses of a Chemically Reacting Gas Particle Flow in Cupric Chloride Hydrolysis for Cu-Cl cycle-based Hydrogen Production ,International Journal of Hydrogen Energy,44, 26783-26793, 2019.
  • Aida Farsi, Öznur Kayhan, Calin Zamfirescu, İbrahim Dinçer, Greg F. Naterer"Azeotropic Pressure Swing Distillation of Hydrochloric-Water for Hydrogen Production in the Cu-Cl cycle: Thermodynamic and Design Methods",International Journal of Hydrogen Energy, 44, 7969-7982, 2019.
  • Aida Farsi,Öznur Kayhan,Calin Zamfirescu, İbrahim Dinçer, Greg F. Naterer," Thermodynamic Model of Pressure Swing Distillation for a High Pressure Process of Hydrochloric/Water Separation and Hydrogen Production",International Journal of Hydrogen Energy, 44, 3481-3491, 2019.
  • Öznur Kayhan,"A Thermal Model to Investigate the Power Output of Solar Array for Stratospheric Balloons in Real Environment", Applied Thermal Engineering, 139,113-120,2018.
  • Öznur Kayhan, Özgün Yücel, M.Alaittin Hastaoğlu,"Simulation and Control of Serviceable Stratospheric Balloons Traversing a Region via Transport Phenomena and PID", Aerospace Science and Technology, 53, 232-240, 2016.
  • Öznur Kayhan, M.Alaittin Hastaoğlu,"Modeling of Stratospheric Balloon Using Transport Phenomena and Gas Compress-Release System", Journal of Thermophysics and Heat Transfer, 28,3,534-541,2014.

Book Chapters

  • Öznur Kayhan, Özgün Yücel, M.Alaittin Hastaoğlu,"Performance Simulation of Serviceable Stratospheric Balloon Control Using Matlab/Simulink", in Sustainable Aviation: Energy and Environment Issues, First Edition, Springer, pp. 177-184, 2016 (ISBN: 978-319-34179-8)

International Conference Proceedings

  • Öznur Kayhan, "Wind Energy Conversion for Stratospheric Balloon in Real Environment",1st International Symposium
    on Unmanned Systems and Defense Industry,Washington D.C., USA, 2021.
  • Öznur Kayhan, M.Alaittin Hastaoğlu,"Use of Solar Energy for High Altitude Telecommunication Balloons", 3rd International Conference on Engineering and Natural Sciences, Budapest, Hungary,2017.
  • Öznur Kayhan, Özgün Yücel, M. Alaittin Hastaoğlu," Control and Simulation of High Altitude Zero Pressure Balloons",3rd International Conference on Engineering and Natural Sciences", Budapest, Hungary,2017.
  • Öznur Kayhan, Özgün Yücel, M. Alaittin Hastaoğlu, "Wind Driven Stratospheric Balloons", 8th International Energy, Exergy and Environment Symposium, Antalya, 2016.
  • Öznur Kayhan,Özgün Yücel, M.Alaittin HASTAOĞLU, "Performance Simulation of Serviceable Stratospheric Balloon Control Using Matlab/Simulink", 1st International Symposium on Sustainable Aviation",İstanbul,2015.
  • Öznur Kayhan, M.Alaittin Hastaoğlu, "Control of High Altitude Telecommunication Balloons via Transport Phenomena, Material and Fuel Cell", 6th International Conference on Recent Advances in Sapace Technologies, İstanbul, 2013.

National Conference Proceedings

  • Öznur Kayhan, M.Alaittin Hastaoğlu, "Yüksek İrtifa Uzun Ömürlü Haberleşme Balonlarının Stratejik Önemi ve İncelenmesi", II.Ulusal Havacılık Teknolojisi ve Uygulamaları Kongresi, İzmir, 2013.
  • Öznur Kayhan, M.Alaittin Hastaoğlu, " Yüksek İrtifa Haberleşme Balonlarının Taşınım Olayları ile Kontrolü", 10.Ulusal Kimya Mühendisliği Kongresi,İstanbul, 2012.
  • Third Cycle (Doctoral): Gebze Yüksek Teknoloji Enstitüsü-Kimya Mühendisliği Bölümü
  • Second Cycle (Master's): Gebze Yüksek Teknoloji Enstitüsü-Kimya Mühendisliği Bölümü
  • First Cycle (Undergraduate): Eskişehir Osmangazi Üniversitesi-Kimya Mühendisliği Bölümü
Post Doctoral Researcher: Ontario Tech University, Faculty of Engineering and Applied Science, Clean Energy Research Laboratory, Canada (2018-2019)
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