Yazar "https://orcid.org/0000-0001-9264-9971" için Fakülteler listeleme
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Energy and exergy analysis of an organic Rankine-Brayton combined cycle
Kaşka, Önder; Bor, Onur; Tokgöz, Nehir (GAZI UNIV, 2018)In this study, thermodynamic analysis of reheat and intercooled Brayton cycle combined with organic Rankine cycle (ORC) using waste heat from intercooler in Brayton cycle as heat source is presented. The effects of different ... -
Experimental investigation of flow characteristics of corrugated channel flowusing PIV
Tokgöz, Nehir; Aksoy, Muhammed Murat; Şahin, Beşir (YILDIZ TECHNICAL UNIV, 2016)The aim of the study is to determine the flow characteristics of corrugated duct. The whole study has been conducted for Reynolds numbers, Re=4000 and 6000. The corrugated duct geometry was designed for aspect ratios, ... -
Investigation of nanofluid flow characteristics and wall stress concentration locations in a 3D channel with sharp edge rectangular ribs
Yavuz, M. Murat (YILDIZ TECHNICAL UNIV, 2017)Flow regimes in various channels can introduce different responses that interact with inside of channel walls. Hence both flow characteristic and its effect on wall surfaces should be investigated, especially for a new ... -
Optimization of the pool boiling heat transfer in the region of the Isolated bubbles using the ABC algorithm
Alic, E.; Çermik, O.; Tokgöz, Nehir; Tokgöz, Nehir (ISFAHAN UNIV TECHNOLOGY, 2019)The region of the isolated bubble regime, in which the bubbling starts, is a very significant process for boiling heat transfer. In this study, Artificial Bee Colony algorithm (ABC), which is mainly based on the searching ...