Başlık için listeleme
Toplam kayıt 2409, listelenen: 1687-1706
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Novel Properties of q-Sine-Based and q-Cosine-Based q-Fubini Polynomials
(MDPI, 2023)The main purpose of this paper is to consider q-sine-based and q-cosine-Based q-Fubini polynomials and is to investigate diverse properties of these polynomials. Furthermore, multifarious correlations including q-analogues ... -
Novel Research on CuONPs/MWCNTs Effect on the Properties of Na-Bentonite Water Based Drilling Muds with Experimental Study
(IOP Publishing, 2020)This novel research, aimed to improve the properties of Na-bentonite water based drilling mud (WBDM) and reduce its cost by adding multi-walled carbon nanotubes functionalized with copper oxide nanoparticles (CuONPs/MWCNTs). ... -
Novel Research on the Use of Multi-Wall Carbon Nanotubes Functionalized with Copper Oxide Nanoparticles in the Adsorptive Desulphurization of Crude Oil: Laboratory Research
(Institute of Physics, 2022)Crude oil is known as liquid hydrocarbon, which is formed as a result of the metamorphosis of organic matter on earth. Crude oil is a complex mixture containing paraffin, naphthenes, olefins, aromatic compounds and a small ... -
A novel sandwich-type SERS immunosensor for selective and sensitive carcinoembryonic antigen
(Elsevier, 2020)Monitoring the malignant tumors via cancer biomarkers is very significant process. Nonetheless, the practical clinical applications need selective and sensitive analytical methods/techniques. In this study, a novel sandwich ... -
A Novel Software for Automatic Calibration Factor Measurement of RF Power Sensors
(IInstitute of Electrical and Electronics Engineers Inc., 2022)In this letter, a software for calibration factor (CF) measurement of radio frequency (RF) power sensors (PS) by using VNA-based direct comparison transfer method (VBDCTM) was developed on C# platform. Measurements were ... -
An NSGA-II-Based Memetic Algorithm for an Energy-Efficient Unrelated Parallel Machine Scheduling Problem with Machine-Sequence Dependent Setup Times and Learning Effect
(Springer, 2021)In this study, an energy-efficient unrelated parallel machine scheduling problem is discussed. The speed scaling mechanism has been taken into account as an energy-efficient strategy. Unrelated parallel machine scheduling ... -
Numerical analysis of hydroelasticity problems by coupling WCSPH with multibody dynamics
(Elsevier, 2022)This paper aims to extend the implementation of DualSPHysics-Project Chrono coupling to hydroelasticity problems involving free-surface flows and deformable elastic boundaries. In the present model, the fluid sub-domain ... -
A numerical approach to solve the model of an electromechanical system
(Wiley, 2018)In this paper, the model of an electromechanical system, which is a system of linear differential equations, is studied. Haar wavelet collocation method (HWCM) is applied for finding the approximate solution of the model. ... -
Numerical Examination of A Solar Chimney Power Plant Designed for the Iskenderun Region
(Konya Teknik Üniversitesi, 2022)Today, energy is accepted as the most indicator of economic development. However, the use of fossil fuels as energy sources is caused the depletion of the ozone layer, global warming and climate change. Therefore, using ... -
Numerical Investigation of Effects of Airspeed and Rotational Speed on Quadrotor UAV Propeller Thrust Coefficient
(Journal of aviation (Online), 2021)In this article, a numerical investigation was performed on a quadrotor unmanned aeroial vehicles (UAV) propeller to examine the effects of airspeed and rotational speed on thrust coefficient, which is one of the most ... -
Numerical investigation of temporal variation of density flow and parameters
(Isfahan University of Technology, 2017)Experimental investigations and observations indicate that water quality modeling is related to the formation of flows in the dam reservoirs. Correct estimation of dam reservoir flow, plunging point and plunging depth are ... -
Numerical investigation of the combined effects of coating layer properties and specific heat capacities of materials on the heat transfer mechanism in solidification of pure metals
(Research on Engineering Structures and Materials, 2022)Mold coating has a critical importance to adjust the microstructure of the cast and regulate the heat transfer during the solidification. The phase change heat transfer problem during the solidification is solved numerically ... -
A numerical method for solution of integro-differential equations of fractional order
(Sakarya Üniversitesi Fen Bilimleri Enstitüsü Dergisi, 2017)In this study, sinc-collocation method is introduced for solving Volterra integro-differential equations of fractional order. Fractional derivative is described in the Caputo sense often used in fractional calculus. Obtained ... -
A numerical method for solving a class of systems of nonlinear Pantograph differential equations
(Elsevier, 2022)In this paper, Fibonacci collocation method is firstly used for approximately solving a class of systems of nonlinear Pantograph differential equations with initial conditions. The problem is firstly reduced into a nonlinear ... -
Numerical modeling of the dam-break wave impact on elastic sluice gate: A new benchmark case for hydroelasticity problems
(Elsevier, 2021)This paper presents a newly-designed experimental setup based on the interaction of a dam-break flow with an elastic sluice gate in the context of the hydroelasticity problems. As the experimental measurement, displacements ... -
Numerical study of a swirl gas turbine combustor for turbulent air and oxy-combustion of ammonia/kerosene fuels
(Elsevier, 2021)Since ammonia has a carbon-free substance and involves hydrogen atoms per volume unit, many scientists think it could be used as an alternative fuel instead of natural gas or kerosene-based fuels in gas turbine combustors. ... -
Numerical thickness optimization study of CIGS based solar cells with wxAMPS
(Elsevier GmbH, 2016)In this paper, a numerical investigation of the effects of thickness of absorber and buffer layers for a typical CIGS based solar cell was carried out for the first time, employing the wxAMPS software which is a new ... -
A Numerical Validation of 3D Experimental Dam-Break Wave Interaction with a Sharp Obstacle Using DualSPHysics
(MDPI, 2021)The presence downstream of a dam of either rigid or erodible obstacles may strongly affect the flood wave propagation, and this complex interaction may lead to further dramatic consequences on people and structures. The ... -
Nüfus Yaşlanması Gelir Eşitsizliğini Arttırıyor Mu? Panel Asimetrik Heterojen Nedensellik Analizinden Kanıtlar
(Çankırı Karatekin Üniversitesi, 2023)Genç yetişkinlere göre daha büyük yaş gruplarında eşitsizliğin daha yüksek olma eğilimi taşıdığı ve dolayısıyla nüfus yaşlanmasının gelir eşitsizliğini arttıran önemli bir faktör olduğu düşünülmektedir. Bu bağlamda çalışmada ... -
Nükleer Tehditlere Karşı Alınacak Önlemler Ve Ulusal Bir Standartın Ortaya Konması
(İskenderun Teknik Üniversitesi / Lisansüstü Eğitim Enstitüsü / Kimyasal, Biyolojik, Radyolojik, Nükleer Tehditler Yönetimi Ana Bilim Dalı, 2022)Nükleer silahlanmanın artan bir şekilde devam etmesi ve silah sayılarında net bir verinin olmaması Nükleer Silahların Yayılmasını Önlenmesi Antlaşmasının tam olarak etkili olmadığını göstermektedir. NPT, doğrudan nükleer ...
