Necip Berker Üner

E-mail

nuner@metu.edu.tr

Department

Department of Chemical Engineering

Thermoelectric Cooler Design Without Using Hot- and Cold-Face Temperatures Dağlı, Ahmet Bahadır; Üner, Necip Berker (2026-01-01) A simple experimental framework was developed and supported with computational fluid dynamics to predict the cooling capacity of generic Peltier modules operated under constant voltage. Three modes of heat rejection on the...
Nonthermal nitrogen fixation with air and water by using a low-pressure plasma Cengizkan, Derin; Akın, Emre; Üner, Necip Berker (2025-10-01)
Characterization and Operation of a 2-D Plasma Reactor for Methane Pyrolysis Öztürk, Hüseyin; Kaya, Andaç Yağız; Üner, Necip Berker (2025-09-26)
An Absolutely-Calibrated Integrating Cylinder for Studying Photochemical Reactions Hamza, AbdelAziz; Üner, Necip Berker (2025-09-05)
A Kinetic Monte Carlo Simulation on Fischer-Tropsch Synthesis to Model the Effect of Hydrogen Dynamics on Product Selectivity Uyhan, Merve Ceren; Üner, Necip Berker; Üner, Deniz (2025-09-05)
Characterization and Operation of a Gliding Arc Plasma Reactor for Methane Pyrolysis Öztürk, Hüseyin; Üner, Necip Berker (2025-09-05)
Analysis of a High-Pressure Reciprocating Compressor Piston's 2D Simulation Utilizing Computational Fluid Dynamics Turgut, Furkan; Şimşek, Ahmet Berkay; Üner, Necip Berker; Erdogan, Bariş (2024-01-01) Reciprocating compressors represent the most renowned and extensively utilized compressors within the positive displacement category. A compressor that takes input gas at pressures above atmospheric and delivers it very hi...
Charge decay in the spatial afterglow of plasmas and its impact on diffusion regimes Abuyazid, Nabiel H.; Üner, Necip Berker; Peyres, Sean M.; Mohan Sankaran, R. (2023-12-01) The spatial afterglow is a region at the boundary of a non-equilibrium plasma where charged species relax into ambient equilibrium. In many applications, the spatial afterglow is the part of the plasma that interacts with ...
Rate, Efficiency, and Mechanisms of Electrochemical Perfluorooctanoic Acid Degradation with Boron-Doped Diamond and Plasma Electrodes Üner, Necip Berker; Baldaguez Medina, Paola; Dinari, Jasmine L.; Su, Xiao; Sankaran, R Mohan (2022-07-26) The removal of per- or polyfluorinated alkyl substances (PFAS) has received increasing attention because of their extreme stability, our increasing awareness of their toxicity at even low levels, and scientific challenges ...
Multiphase modeling of the DC plasma-water interface: application to hydrogen peroxide generation with experimental validation Keniley, Shane; Üner, Necip Berker; Perez, Elizabeth; Sankaran, R. Mohan; Curreli, Davide (2022-07-01) Here, we present a one-dimensional, time-dependent multi-physics model of a plasma-liquid interface that encompasses both the plasma and liquid phases using the MOOSE-based drift-diffusion-reaction software, Zapdos-Crane. ...

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