Browsing by Author "Budak Ziyadanoğulları, Neşe"
Now showing items 1-15 of 15
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Boron usage and advantages in energy applications
Budak Ziyadanoğulları, Neşe; Perçin, Süleyman (Batman Üniversitesi, 2018) -
Doğalgazın araçlarda motor yakıtı olarak kullanımının değerlendirilmesi
Budak Ziyadanoğulları, Neşe; Bayındır, Hasan; Yücel, Halit Lutfi (Dicle Üniversitesi, 2013)Clean and cheap alternative energy sources begun to be explored because of increase in air pollution due to exhaust waste of vehicles, global warming and parallel rise in fossil oil prices. Nowadays, natural gas, which ... -
Effects of nanofluids on the efficiency of a flat plate solar collector
Budak Ziyadanoğulları, Neşe; Yıldız, Cengiz; Yücel, Halit Lutfi (Fırat Üniversitesi, 2015) -
The efficiency of Al2O3 water nanofluid on a flat plate solar collector
Budak Ziyadanoğulları, Neşe; Yıldız, Cengiz; Argunhan, Zeki; Tekalp, Selen; Yücel, Halit Lutfi (SETCOR publications, 2015)Solar collectors are particular kind of heat exchangers that transform solar radiation energy into internal energy of the transport medium. One of the most effective methods is replacing the working fluid (water, ... -
An exergy analysis of a concentric tube heat exchanger using hBN-water nanofluids
Budak Ziyadanoğulları, Neşe; Perçin, Süleyman (Inder Science Publishers, 2021)This study investigated the effects of using nanofluids prepared with hexagonal boron nitride (hBN) nanoparticles on the thermal performance and pressure drop of a concentric tube heat exchanger. Experiments were carried ... -
Experimental and numerical investigation of the effect of turbulator on heat transfer in a concentric-type heat exchanger
Budak Ziyadanoğulları, Neşe; Argunhan, Zeki; Yücel, Halit Lutfi (Taylor & Francis, 2015-05-21)This article experimentally and numerically analyzes the effect of turbulators with different geometries (Type I, Type II, Type III, and Type IV) located at the inlet of the inner pipe in a concentric-type heat exchanger. ... -
The experimental study of nanofluids on a flat-plate solar collector
Budak Ziyadanoğulları, Neşe; Yücel, Halit Lutfi; Yıldız, Cengiz; Işık, Mehmet Kemal (Fırat Üniversitesi, 2017)Solar collectors are particular kind of heat exchangers that transform solar radiation energy into internal energy of the transport medium. One of the most effective methods is replacing the working fluid (water, ethylene ... -
An investigation of the influence of thermophysical properties of multilayer walls and roofs on the dynamic thermal characteristics
Oktay, Hasan; Argunhan, Zeki; Yumrutaş, Recep; Işık, Mehmet Zerrakki; Budak Ziyadanoğulları, Neşe (Mugla Sitki Kocman University, 2016-06-09)The growing concern about energy consumption of heating and cooling of buildings has led to a demand for improved thermal performances of building materials. To achieve this goal, in this study, an investigation is performed ... -
Konsantrik tip bir ısı değiştiricisinde türbülatörlerin etkisinin sayısal incelenmesi
Oktay, Hasan; Budak Ziyadanoğulları, Neşe; Yücel, Halit Lutfi; Işık, Mehmet Zerrakki (Muğla Sıtkı Koçman Üniversitesi, 2015) -
Konsantrik tip bir ısı değiştiricisinde türbülatörlerin ısı transferine etkisinin deneysel incelenmesi
Budak Ziyadanoğulları, Neşe; Argunhan, Zeki; Yücel, Halit Lutfi (Dicle Üniversitesi, 2013)In this study, the effect of four different types of turbulators placed inside the pipe entrance in a concentric (nested) heat exchanger on heat transfer and pressure drop has been investigated experimentally. For this ... -
New generation solar batteries: biophotovoltaics
Budak Ziyadanoğulları, Neşe; Özdemir, Yunus (Dicle University, 2019)In this review study, the applications of plants to obtain energy from the electron flow formed as a result of photosynthesis reaction were investigated. Biophotovoltaic (BPV) devices are biological solar cells that ... -
Sample of Batman in determination of urban solid waste management and recycling potential
Adin, Hamit; Oktay, Hasan; Topkaya, Tolga; Işık, Mehmet Zerrakki; Budak Ziyadanoğulları, Neşe (International Journal of Physical Sciences, 2012-11-16)The collection, transport, treatment, and disposal of solid wastes, particularly wastes generated in medium and large urban centres, have become a relatively difficult problem to solve for those responsible for their ... -
Thermal performance enhancement of flat-plate solar collectors by means of three different nanofluids
Budak Ziyadanoğulları, Neşe; Yıldız, Cengiz; Yücel, Halit Lutfi (Elsevier, 2018-12)Solar energy, which comes first among renewable energy sources, enables efficient use of energy with many applications due to its low operating cost and environmental friendliness. In this study, we experimentally investigated ...
