All Stories

  1. VSI: Environment & Energy

    Article • Journal of Environmental Management, September 2020, Elsevier

    Professor Onder ALTUNTAS

  2. Lead emissions from the use of leaded avgas in Turkey

    Article • Aircraft Engineering and Aerospace Technology, August 2020, Emerald

    Professor Onder ALTUNTAS

  3. The analysis of emission values from commercial flights at Dalaman international airport Turkey

    Article • Aircraft Engineering and Aerospace Technology, August 2020, Emerald

    Professor Onder ALTUNTAS

  4. Comparing different piston-prop aircraft engines with combustion efficiency and exergy

    Article • Journal of Thermal Analysis and Calorimetry, June 2020, Springer Science + Business Media

    Professor Onder ALTUNTAS

  5. An analysis on energy performance indicator and GWP at Airports; a case study

    Article • Energy Sources Part A Recovery Utilization and Environmental Effects, May 2020, Taylor & Francis

    Professor Onder ALTUNTAS

  6. Thermoecologic Assessment and Life Cycle–Based Environmental Pollution Cost Analysis of Microgas Turbine

    Article • Journal of Environmental Engineering, January 2020, American Society of Civil Engineers (ASCE)

    Professor Onder ALTUNTAS

  7. Optimum Insulation Thickness for Cooling Applications Using Combined Environmental and Economic Method

    Article • November 2019, Springer Science + Business Media

    Prof. Dr. Tahir Hikmet KARAKOC, Professor Onder ALTUNTAS

  8. Calculating Endogenous and Exogenous Exergy Destruction for an Experimental Turbojet Engine

    Article • International Journal of Turbo and Jet Engines, March 2019, De Gruyter

    Prof. Dr. Tahir Hikmet KARAKOC, Professor Onder ALTUNTAS

  9. LCA of the maintenance of a piston-prop engine

    Article • Aircraft Engineering and Aerospace Technology, January 2019, Emerald

    Prof. Dr. Tahir Hikmet KARAKOC, Professor Onder ALTUNTAS

  10. Comparative analysis of various refrigerants used in transport refrigeration based on thermodynamics and environmental performances and cold chain management

    Article • International Journal of Global Warming, January 2019, Inderscience Publishers

    Prof. Dr. Tahir Hikmet KARAKOC, Professor Onder ALTUNTAS

  11. Exergetic approach to determine optimum insulation thickness for cooling applications with life cycle integrated economic analysis

    Article • International Journal of Exergy, January 2019, Inderscience Publishers

    Prof. Dr. Tahir Hikmet KARAKOC, Professor Onder ALTUNTAS

  12. Sustainable Aviation

    Article • January 2019, Springer Science + Business Media

    Prof. Dr. Tahir Hikmet KARAKOC, Professor Onder ALTUNTAS

  13. Effect of ammonia fuel fraction on the exergetic performance of a gas turbine

    Article • Energy Procedia, July 2018, Elsevier

    Professor Onder ALTUNTAS

  14. Aircraft fuel system energy and exergy analysis under hot day conditions

    Article • International Journal of Exergy, January 2018, Inderscience Publishers

    Professor Onder ALTUNTAS

  15. Aircraft fuel system energy and exergy analysis under hot day conditions

    Article • International Journal of Exergy, January 2018, Inderscience Publishers

    Prof. Dr. Tahir Hikmet KARAKOC, Professor Onder ALTUNTAS

  16. Exergy and Energy Analysis of an Aircraft Air Cycle Machine at Designated Altitude

    Article • January 2018, Springer Science + Business Media

    Prof. Dr. Tahir Hikmet KARAKOC, Professor Onder ALTUNTAS

  17. Economic and Environmental Optimization of an Airport Terminal Building’s Wall and Roof Insulation

    Article • Sustainability, October 2017, MDPI AG

    Professor Onder ALTUNTAS

  18. Energy, exergy analysis, and sustainability assessment of different engine powers for helicopter engines

    Article • International Journal of Green Energy, August 2017, Taylor & Francis

    Professor Onder ALTUNTAS, Prof. Dr. Tahir Hikmet KARAKOC

  19. Assessment of a ramjet engine for different Mach numbers

    Article • International Journal of Sustainable Aviation, January 2017, Inderscience Publishers

    Professor Onder ALTUNTAS

  20. Assessment of thermodynamic and environmental performances in subcooling process for different refrigerants

    Article • International Journal of Exergy, January 2017, Inderscience Publishers

    Professor Onder ALTUNTAS

  21. Assessment of thermodynamic and environmental performances in subcooling process for different refrigerants

    Article • International Journal of Exergy, January 2017, Inderscience Publishers

    Prof. Dr. Tahir Hikmet KARAKOC, Professor Onder ALTUNTAS

  22. Exergy as a useful tool for the performance assessment of aircraft gas turbine engines: A key review

    Article • Progress in Aerospace Sciences, May 2016, Elsevier

    Yasin Şöhret, Professor Onder ALTUNTAS, Prof. Dr. Tahir Hikmet KARAKOC

  23. Performance Evaluation of an Experimental Turbojet Engine

    Article • International Journal of Turbo and Jet Engines, January 2016, De Gruyter

    Yasin Şöhret, Prof. Dr. Tahir Hikmet KARAKOC, Professor Onder ALTUNTAS, Selcuk Ekici

  24. Sustainability Metrics of a Small Scale Turbojet Engine

    Article • International Journal of Turbo and Jet Engines, January 2016, De Gruyter

    Yasin Şöhret, Prof. Dr. Tahir Hikmet KARAKOC, Selcuk Ekici, Professor Onder ALTUNTAS

  25. Sustainable Aviation

    Article • January 2016, Springer Science + Business Media

    Prof. Dr. Tahir Hikmet KARAKOC, Professor Onder ALTUNTAS

  26. Assessment of thermodynamic performance and exergetic sustainability of turboprop engine using mixture of kerosene and methanol

    Article • International Journal of Exergy, January 2016, Inderscience Publishers

    Professor Onder ALTUNTAS, Prof. Dr. Tahir Hikmet KARAKOC

  27. Investigation of thermodynamic performance based on the humidity effect in the aircraft environmental control systems

    Article • International Journal of Sustainable Aviation, January 2015, Inderscience Publishers

    Prof. Dr. Tahir Hikmet KARAKOC, Professor Onder ALTUNTAS

  28. Comparison of Auxiliary Power Unit (APU) and Ground Power Unit (GPU) with Life Cycle Analysis in Ground Operations: A Case Study for Domestic Flight in Turkey

    Article • Applied Mechanics and Materials, October 2014, Trans Tech Publications

    Prof. Dr. Tahir Hikmet KARAKOC, Professor Onder ALTUNTAS

  29. Exergoeconomic Environmental Optimization of Piston-Prop Aircraft Engines

    Article • International Journal of Green Energy, September 2014, Taylor & Francis

    Prof. Dr. Tahir Hikmet KARAKOC, Professor Onder ALTUNTAS

  30. A Parametric Study of a Piston-Prop Aircraft Engine Using Exergy and Exergoeconomic Analysis Methods

    Article • International Journal of Green Energy, September 2014, Taylor & Francis

    Prof. Dr. Tahir Hikmet KARAKOC, Professor Onder ALTUNTAS

  31. Designation of Environmental Impacts and Damages of Turbojet Engine: A Case Study with GE-J85

    Article • Atmosphere, May 2014, MDPI AG

    Professor Onder ALTUNTAS

  32. Environmental measurements at Monte Cimone GAW station

    Article • International Journal of Global Warming, January 2014, Inderscience Publishers

    Professor Onder ALTUNTAS

  33. Calculation of domestic flight-caused global warming potential from aircraft emissions in Turkish airports

    Article • International Journal of Global Warming, January 2014, Inderscience Publishers

    Professor Onder ALTUNTAS

  34. Environmental impact assessment of a turboprop engine with the aid of exergy

    Article • Proceedings of the Institution of Civil Engineers - Energy, September 2013, Elsevier

    Professor Onder ALTUNTAS

  35. Calculation of HC, CO and NOx from civil aviation in Turkey in 2012

    Article • International Journal of Environment and Pollution, January 2013, Inderscience Publishers

    Prof. Dr. Tahir Hikmet KARAKOC, Professor Onder ALTUNTAS

  36. Investigation of environmental impact caused by aircraft engines

    Article • International Journal of Global Warming, January 2013, Inderscience Publishers

    Prof. Dr. Tahir Hikmet KARAKOC, Professor Onder ALTUNTAS

  37. Exergoenvironmental analysis of piston-prop aircrafts

    Article • International Journal of Exergy, January 2012, Inderscience Publishers

    Prof. Dr. Tahir Hikmet KARAKOC, Professor Onder ALTUNTAS