| Energy and exergy analyses of a raw mill in a cement production Z Utlu, Z Sogut, A Hepbasli, Z Oktay Applied thermal engineering 26 (17-18), 2479-2489, 2006 | 158 | 2006 |
| Mathematical modeling of heat recovery from a rotary kiln Z Söğüt, Z Oktay, H Karakoç Applied thermal engineering 30 (8-9), 817-825, 2010 | 152 | 2010 |
| Investigation of coal-fired power plants in Turkey and a case study: Can plant Z Oktay Applied Thermal Engineering 29 (2-3), 550-557, 2009 | 114 | 2009 |
| Sensitivity analysis of implicit correlations for photovoltaic module temperature: A review C Coskun, U Toygar, O Sarpdag, Z Oktay Journal of Cleaner Production 164, 1474-1485, 2017 | 100 | 2017 |
| A novel approach for estimation of photovoltaic exergy efficiency E Akyuz, C Coskun, Z Oktay, I Dincer Energy 44 (1), 1059-1066, 2012 | 97 | 2012 |
| Estimation of monthly solar radiation distribution for solar energy system analysis C Coskun, Z Oktay, I Dincer Energy 36 (2), 1319-1323, 2011 | 93 | 2011 |
| Energetic and exergetic assessment of a trass mill process in a cement plant MZ Sogut, Z Oktay, A Hepbasli Energy Conversion and Management 50 (9), 2316-2323, 2009 | 89 | 2009 |
| A new approach for simplifying the calculation of flue gas specific heat and specific exergy value depending on fuel composition C Coskun, Z Oktay, N İlten Energy 34 (11), 1898-1902, 2009 | 86 | 2009 |
| Exergoeconomic analysis of the Gonen geothermal district heating system for buildings Z Oktay, I Dincer Energy and Buildings 41 (2), 154-163, 2009 | 80 | 2009 |
| Performance evaluations of a geothermal power plant C Coskun, Z Oktay, I Dincer Applied Thermal Engineering 31 (17-18), 4074-4082, 2011 | 72 | 2011 |
| Performance evaluation of a heat pump assisted mechanical opener dryer Z Oktay, A Hepbasli Energy Conversion and Management 44 (8), 1193-1207, 2003 | 71 | 2003 |
| Energetic and exergetic performance evaluation of the quadruple-effect evaporator unit in tomato paste production Z Sogut, N İlten, Z Oktay Energy 35 (9), 3821-3826, 2010 | 70 | 2010 |
| A new approach for predicting cooling degree-hours and energy requirements in buildings Z Oktay, C Coskun, I Dincer Energy 36 (8), 4855-4863, 2011 | 63 | 2011 |
| Performance investigation of hydrogen production from a hybrid wind-PV system E Akyuz, Z Oktay, I Dincer International Journal of Hydrogen Energy 37 (21), 16623-16630, 2012 | 62 | 2012 |
| Thermodynamic analyses and case studies of geothermal based multi-generation systems C Coskun, Z Oktay, I Dincer Journal of Cleaner Production 32, 71-80, 2012 | 60 | 2012 |
| New energy and exergy parameters for geothermal district heating systems C Coskun, Z Oktay, I Dincer Applied thermal engineering 29 (11-12), 2235-2242, 2009 | 59 | 2009 |
| Modified exergoeconomic modeling of geothermal power plants C Coskun, Z Oktay, I Dincer Energy 36 (11), 6358-6366, 2011 | 54 | 2011 |
| Energetic and exergetic performance investigation of the Bigadic Geothermal District Heating System in Turkey Z Oktay, C Coskun, I Dincer Energy and Buildings 40 (5), 702-709, 2008 | 52 | 2008 |
| Testing of a heat-pump-assisted mechanical opener dryer Z Oktay Applied thermal engineering 23 (2), 153-162, 2003 | 50 | 2003 |
| Hydrogen production probability distributions for a PV-electrolyser system E Akyuz, C Coskun, Z Oktay, I Dincer International journal of hydrogen energy 36 (17), 11292-11299, 2011 | 47 | 2011 |
