Browsing Research Centers by Author "Özyeğin University"
Now showing items 1-20 of 29
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Absorption and plasmon resonance of Bi-metallic core-shell nanoparticles on a dielectric substrate near an external tip
Avsar, D.; Erturk, H.; Mengüç, Mustafa Pınar (Elsevier, 2020-01)Absorption efficiency profiles and localized surface plasmon resonance (LSPR) wavelengths are reported for metallic core-shell nanoparticles (NPs) placed over a BK7 glass substrate. A numerical study is performed with the ... -
An adaptive vent system for localized and customized thermal management in buildings
Keskin, Cem; Mengüç, Mustafa Pınar (ASME, 2020-05-01)This paper introduces an innovative ventilation system that is capable of providing localized and customized thermal conditions in buildings. The system has diffusers with individually operable flaps that facilitate ... -
Airflow characteristics and thermal comfort of air diffusers
Eraslan, Tolga Arda; Keskin, Cem; Mengüç, Mustafa Pınar (ASME, 2023)Indoor environment quality control is very important for building operations as occupant of buildings spend up to 90% of their time indoors. After Covid-19 pandemic break out, indoor environment quality has become even ... -
Cascaded thermodynamic and environmental analyses of energy generation modalities of a high-performance building based on real-time measurements
Al Doury, Raaid Rashad Jassem; Ozkan, S.; Mengüç, Mustafa Pınar (MDPI AG, 2020-04)This study presents cascaded thermodynamic and environmental analyses of a high-performance academic building. Five different energy efficiency measures and operation scenarios are evaluated based on the actual measurements ... -
Colorization of passive radiative cooling coatings using plasmonic effects
Pirouzfam, N.; Mengüç, Mustafa Pınar; Sendur, K. (Elsevier, 2023-05)Passive radiative cooling is a novel concept and is likely to be important for building and industrial energy ef-ficiency efforts, as it will significantly contribute to the reduction of thermal management costs for ... -
Computational near-field radiative transfer and nf-rt-fdtd algorithm
Didari, A.; Mengüç, Mustafa Pınar (Begell House Inc., 2020)Understanding the fundamentals of near-field radiative transfer is essential for future development of new sensors and energy harvesting devices. Simulations of such problems would require a coupled solution of the ... -
Concluding remarks and future directions
Francoeur, M.; Mengüç, Mustafa Pınar (Elsevier, 2023-01-01)N/A -
Coupled heat transfer analysis and experiments to evaluate the radiative cooling potential of concrete and green roofs for buildings
Family, Roxana; Çelik, S.; Mengüç, Mustafa Pınar (Springer Nature, 2020-08)Improving building energy efficiency is one of the most important challenges towards the mitigation of climate change concerns. Buildings use significant amount of energy for cooling loads. Development of new night-time ... -
Daylighting design process for visual comfort and energy efficiency for a signature building
Kutlar, Meral Nil; Mengüç, Mustafa Pınar (IOP Publishing, 2019)Human comfort is the most important priority in designing living environments. Achieving thermal comfort, visual comfort, effective operation of a building along with innovative energy efficiency measures require extensive ... -
Deagglomeration of nanoparticle clusters in a “cavitation on chip” device
Gevari, M. T.; Niazi, S.; Karimzadehkhouei, M.; Sendur, K.; Mengüç, Mustafa Pınar; Ghorbani, M.; Kosar, A. (American Institute of Physics Inc., 2020-11-01)Due to the potential of significant energy release in cavitating flows, early cavitation inception and intensification of cavitating flows are of great importance. To use this potential, we investigated the deagglomeration ... -
Design methodology of a concentrating solar volumetric receiver
Akba, Tufan; Baker, D.; Mengüç, Mustafa Pınar (ASME, 2023)A volumetric receiver design process is proposed to respond wide range of power, outlet temperature, or mass flow rate needs. In the receiver model, concentrated solar radiation hits the inner surface cavity and heats the ... -
Discrete dipole approximation with surface interaction
Loke, V. L. Y.; Ertürk, H.; Mengüç, Mustafa Pınar (Elsevier, 2023-01-01)In this chapter, we discuss a methodology to determine absorption and scattering cross sections of particles of different size and shape placed on substrates. This approach is based on the principles of discrete dipole ... -
Electromagnetic and light scattering XIX
Shcherbakov, A. A.; Bi, L.; Yurkin, Maxim A. (Elsevier, 2024-01)N/A -
Exergy efficiency for radiation heat transfer
Mohammed, Hayder Noori; Mengüç, Mustafa Pınar (IOP Publishing, 2020)One of the evaluation criteria for the performance of thermal processes is exergy analysis. Along with energy analysis, exergy calculations provide a clear and highly effective understanding of the performance of a system. ... -
Impact of computational radiation transfer on science, engineering and society
Mengüç, Mustafa Pınar (Begell House Inc., 2017)In this presentation, we will present a journey on the development of physics of radiation transfer and the related computational methodologies. We will highlight many applications of radiation transfer on fundamental ... -
In memoriam: Richard J. Goldstein
Madanan, U.; Mengüç, Mustafa Pınar (Begell House Inc., 2023)N/A -
Investigation of soot formation of ethylene/air jet diffusion flame with rank correlated slw including ethylene and acetylene radiation
Halvaşi, Berkay; Başol, Altuğ Melik; Mengüç, Mustafa Pınar; Ertunç, Özgür (Begell House Inc., 2023)Radiation is significant, especially in sooting flames. The interaction between radiation and soot considerably affects the combustion regime. Spectral radiation models that account for the radiative effects of sooting ... -
Light, plasmonics and particles
Mengüç, Mustafa Pınar; Francoeur, M.; Özyeğin University; (ORCID 0000-0001-5483-587X & YÖK ID 141825) Mengüç, Pınar; Mengüç, Mustafa Pınar (Elsevier, 2023)Light, Plasmonics and Particles focuses on the fundamental science and engineering applications of light scattering by particles, aerosols and hydrosols, and of localized plasmonics. The book is intended to be a self-contained ... -
A Monte Carlo random walk-based methodology for calculation of sensitivity coefficients in inverse radiant boundary design problem
Yıldız, Ersin; Başol, Altuğ Melik; Mengüç, Mustafa Pınar (Begell House Inc., 2023)This study presents a methodology for the solution of inverse boundary design problems involving transient heat conduction in solid objects imposed by radiant boundary condition. The inverse solution aims to find the ... -
Near-field radiative transfer for biologically inspired structures
Didari-Bader, A.; Mengüç, Mustafa Pınar (Elsevier, 2023-01-01)The field of biomimetic nanophotonics has the potential to open up unprecedented pathways for the development of sophisticated and unique devices and systems as it brings different disciplines together, including biology, ...
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