Yazar "Budaklı, Mete" için listeleme
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Effect of polymer coating on vapor condensation heat transfer
Budaklı, Mete; Salem, Thamer Khalif; Arık, Mehmet; Dönmez, Barca; Menceloğlu, Yusuf (Asme, 2020)Condensation heat transfer coefficients (HTCs) are rather low compared to thin film evaporation. Therefore, it can be a limiting factor for designing heat transfer equipment. In this work, heat transfer characteristics of ... -
An experimental and analytical study on the influence of superhydrophobic micro-textured surfaces on liquid wetting phenomena
Salem, Thamer Khalif; Budaklı, Mete; Şahan, Oğuz; Arık, Mehmet (Elsevier Science Bv, 2018)Controlling dust, particle, gas or liquid attachment or motion over the surfaces is attracting many researchers to reduce losses or reach mission-specific goals. Therefore, researchers have been developing novel surfaces ... -
An experimental and theoretical analysis of vapor-to-liquid phase change on microstructured surfaces
Budaklı, Mete; Salem, Thamer Khalif; Arık, Mehmet (Pergamon-Elsevier Science Ltd, 2020)In this work, an experimental and a theoretical study was carried out on condensation heat transfer on vertically aligned bare unstructured, micro V-grooved and square-grooved copper substrates. During the experiments, ... -
An experimental investigation into frost accumulation over vertical finned and unfinned surfaces during impinging air flow
Öksüz, Enes Abdülhakim; Saygın, Alper; Başol, Altuğ M.; Budaklı, Mete; Arık, Mehmet (American Society of Mechanical Engineers, 2020)Frost formation on evaporators negatively affects the cooling performance of refrigerators. It increases the thermal resistance between the refrigerant and air leading to a reduction in the system cooling capacity. In this ... -
An experimental study on the heat transfer and wettability characteristics of micro-structured surfaces during water vapor condensation under different pressure conditions
Budaklı, Mete; Salem, Thamer K.; Arık, Mehmet; Dönmez, Barca; Menceloğlu, Yusuf (Elsevier Ltd, 2021)In this study, condensation characteristics of water vapor on micro-structured surfaces at different pressures and subcooling temperature has been investigated experimentally. This work represents a basic study in order ... -
Gas-driven thin liquid films: effect of interfacial shear on the film waviness and convective heat transfer
Budaklı, Mete; Gambaryan-Roisman, Tatiana; Stephan, Peter (Elsevier France-Editions Scientifiques Medicales Elsevier, 2019)This study is aimed at experimental investigation of hydrodynamics and convective heat transfer in gravity and gas-driven thin liquid wall films. The liquid film has been annularly applied on a vertically aligned heated ... -
Impact of functional nanofluid coolant on radiator performance
Salem, Thamer Khalif; Nazzal, İbrahim Thamer; Arık, Mehmet; Budaklı, Mete (Asme, 2019)While a number of liquids are preferred in many heating and cooling applications, their thermal capacity can be a limiting factor in many thermal systems. Therefore, a series of methods such as use of mixtures of two or ... -
Investigation of flow patterns and heat transfer in gas-driven thin liquid films
Budaklı, Mete; Gambaryan-Roisman, Tatiana; Stephan, Peter (International Symposium on Turbulence and Shear Flow Phenomena, TSFP, 2019)Gas-driven liquid films are a promising candidate for heat up and evaporation of liquids in an efficient way. Many industrial fields benefit of this type of treatment, because of an intensive heat transfer, such as upcoming ... -
Numerical and experimental analysis of a heat-pipe-embedded printed circuit board for solid state lighting applications
Salem, Thamer Khalif; Khosroshahi, Ferina Saati; Arık, Mehmet; Hamdan, Mohammad Omar; Budaklı, Mete (Taylor & Francis Inc, 2019)Thermal management is one of the main issues for electronics cooling especially for tightly packaged PCBs that experience local heat generation. Thus, theoretical and experimental investigations have been conducted to ... -
Rapid heating and cooling chamber for a photonics junction measurement system
Tarçın, Gökberk; Saygın, Alper; Muslu, Mete; Budaklı, Mete; Arık, Mehmet (IEEE Computer Society, 2020)Since many industrial applications require heat treatment processes or validation tests under certain ambient temperatures, thermal design is a key issue to be considered in order to ensure fast heating and cooling ... -
Spreading behavior of droplets impacting over substrates with varying surface topographies
Çetiner, Arda; Evren, Burak; Budaklı, Mete; Arık, Mehmet; Özbek, Arif (Elsevier, 2020)Droplet interaction with solid surface plays an important role in a number of practical applications such as thermal management systems, steel production, painting, prevention of impurit deposition, and formation of ...
