Browsing by OzU Authors "Mengüç, Mustafa Pınar"
Now showing items 21-40 of 115
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Control of near-field radiative heat transfer via surface phonon-polariton coupling in thin films
Francoeur, M.; Mengüç, Mustafa Pınar; Vaillon, R. (Springer Business+Media, 2011-06)The possibility of controlling near-field radiative heat transfer with the use of silicon carbide thin films supporting surface phonon–polaritons in the infrared spectrum is explored. For this purpose, the local density ... -
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 ... -
Coupling of near-field thermal radiative heating and phonon Monte Carlo simulation: Assessment of temperature gradient in n-doped silicon thin film
Wong, B. T.; Francoeur, M.; Bong, V. N.-S.; Mengüç, Mustafa Pınar (Elsevier, 2014-08)Near-field thermal radiative exchange between two objects is typically more effective than the far-field thermal radiative exchange as the heat flux can increase up to several orders higher in magnitudes due to tunneling ... -
Credible intervals for nanoparticle characteristics
Charnigo, R.; Francoeur, M.; Kenkel, P.; Mengüç, Mustafa Pınar; Hall, B.; Srinivasan, C. (Elsevier, 2012-01)Solving the inverse problem of nanoparticle characterization has the potential to advance science and benefit society. While considerable progress has been made within a framework based on the scattering of surface ... -
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 ... -
Dependent absorption and scattering by interacting nanoparticles
Donmezer, F. N.; Mengüç, Mustafa Pınar; Okutucu-Ozyurt, T. (Begell House Inc., 2010)Dependent light scattering and absorption patterns of metallic nano-sized particles in interaction with other spherical and cone-like structures were investigated. The numerical solution of the light scattering problem was ... -
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 ... -
A design tool for direct and non-stochastic calculations of near-field radiative transfer in complex structures: The NF-RT-FDTD algorithm
Didari, Azadeh; Mengüç, Mustafa Pınar (Elsevier, 2017)Advances in nanotechnology and nanophotonics are inextricably linked with the need for reliable computational algorithms to be adapted as design tools for the development of new concepts in energy harvesting, radiative ... -
Design, operation, and motion characteristics of a precise piezoelectric linear motor
Hii, K.-F.; Vallance, R. R.; Mengüç, Mustafa Pınar (Elsevier, 2010-04)This paper presents the design, operation, and motion characteristics of a precise piezoelectric motor for linear translation. The motor is compact, thermally stable, ultra-high vacuum compatible, and suitable for applications ... -
Discrete dipole approximation of gold nanospheres on substrates: considerations and comparison with other discretization methods
Loke, Vincent L. Y.; Donev, E. U.; Huda, G. M.; Hastings, J. T.; Mengüç, Mustafa Pınar; Wriedt, T. (AAPP Physical, Mathematical, and Natural Sciences, 2011)We embark on this preliminary study of the suitability of the discrete dipole approximation with surface interaction (DDA-SI) method to model electric field scattering from noble metal nano-structures on dielectric substrates. ... -
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 ... -
Discrete-dipole approximation with surface interaction: computational toolbox for MATLAB
Loke, Vincent L. Y.; Mengüç, Mustafa Pınar; Nieminen, T. A. (Elsevier, 2011-07)We describe a MATLAB toolbox that utilizes the discrete-dipole approximation (DDA) method for modelling light interaction with arbitrarily-shape scatterers in free space as well with planar surface interaction (DDA-SI). ... -
Editorial
Stoop, J.; Mishchenko, M. I.; Mengüç, Mustafa Pınar; Rothman, L. S. (Elsevier, 2011-09) -
Effect of electrostatic stabilization on thermal radiation transfer in nanosuspensions: Photo-thermal energy conversion applications
Al-Gebory, Layth Wadhah Ismael; Mengüç, Mustafa Pınar; Koşar, A.; Şendur, K. (Elsevier, 2018-04)Solar thermal collectors are among the most important photo-thermal energy conversion systems. Effectiveness of these systems is measured by the ability of working fluid to absorb incident radiative energy. Although ... -
The effect of nanoparticle type and nanoparticle mass fraction on heat transfer enhancement in pool boiling
Karimzadehkhouei, M.; Shojaeian, M.; Şendur, K.; Mengüç, Mustafa Pınar; Koşar, A. (Elsevier, 2017-06)Determining the heat transfer performance with nanofluids is of cardinal importance in the utilization of nanofluids in thermal systems. This study presents an experimental investigation on nucleate pool boiling heat ... -
The effect of pH on particle agglomeration and optical properties of nanoparticle suspensions
Al-Gebory, Layth Wadhah Ismael; Mengüç, Mustafa Pınar (Elsevier, 2018-11)Nanoparticle suspensions (NPSs) are used extensively to improve the thermal efficiency of different engineering systems because of their unique thermo-optical properties. NPSs have also been uses in coatings as they improve ... -
Effect of the probe location on the absorption by an array of gold nano-particles on a dielectric surface
Moghaddam, S. T.; Avşar, D.; Ertürk, H.; Mengüç, Mustafa Pınar (Elsevier, 2017)Effect of silicon atomic force microscope probe position and particle spacing on the local absorption of an array of gold nanoparticles placed over a dielectric borosilicate glass surface are evaluated. An improved, ... -
The eighth international symposium on radiative transfer
Lemonnier, D.; Webb, B. W.; Mengüç, Mustafa Pınar (Elsevier, 2017-08)This Special Issue of The Journal of Quantitative Spectroscopy and Radiative Transfer is based on the papers selected from RAD-16, the Eighth International Symposium on Radiative Transfer, which was held June 2016, in ... -
Engineering with and for light absorption and scattering: a quarter century of experimental research at RTL
Mengüç, Mustafa Pınar (Accademia Peloritana dei Pericolanti, 2011)Characterization of particles requires detailed understanding of light interaction with homogeneous/inhomogeneous and regular/irregular shaped particles, or fractallike structures, within optically thin or thick media. ...
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