Browsing WoS İndeksli Yayınlar Koleksiyonu by Department "Denizcilik Meslek Yüksekokulu, Motorlu Araçlar ve Ulaştırma Teknolojileri Programı"
Now showing items 1-18 of 18
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Cationic dye adsorption on the bioadsorbents based on chitosan and sodium alginate-iron oxide nanoparticles: Kinetic, isotherm and thermodynamic studies
(Elsevier B.V., 2025)Herein, we fabricated a series of bioadsorbents based on chitosan and sodium alginate-iron oxide nanoparticles for the adsorption of methylene blue. As known, iron nanoparticle-based bioadsorbents have exhibited outstanding ... -
Development of computationally efficient augmented Lagrangian SPH for incompressible flows and its quantitative comparison with WCSPH simulating flow past a circular cylinder
(Wiley, 2020)In Lagrangian particle-based methods such as smoothed particle hydrodynamics (SPH), computing totally divergence-free velocity field in a flow domain with the smallest error possible is the most critical issue, which might ... -
Dielectrophoretic interaction of circular particles in a uniform electric field
(Elsevier, 2019)A two-dimensional incompressible smoothed particle hydrodynamics scheme is used to simulate the interaction of micron-sized particles suspended in quiescent medium. A uniform electric field is applied to the particles, ... -
The Effect of Iterative Procedures on the Robustness and Fidelity of Augmented Lagrangian SPH
(Mdpi, 2021)The Augmented Lagrangian Smoothed Particle Hydrodynamics (ALSPH) method is a novel incompressible Smoothed Particle Hydrodynamics (SPH) approach that solves Navier-Stokes equations by an iterative augmented Lagrangian ... -
Evanescent coupling between surface and linear-defect guided modes in phononic crystals
(Iop Publishing Ltd, 2016)Evanescent coupling between surface and linear-defect waveguide modes in a two-dimensional phononic crystal of steel cylinders in air is numerically demonstrated. When the ratio of scatterer radii to the lattice constant ... -
Further Studies On the COLREGs (Collision Regulations)
(Gdynia Maritime Univ, Fac Navigation, 2015)The collision risk is one of the major reasons threaten safety at sea. The Collision Regulations (COLREGs) is the essential international arrangement which regulates the rules of the roads at sea. Being also a legal document, ... -
GPU simulation of sloshing in a vibrating water tank with smooth particle hydrodynamics (SPH) method
(Institute of Electrical and Electronics Engineers Inc., 2019)This work aims simulations of sway-sloshing motion in a partially filled rectangular water tank with a certain water depth and enforced vibration motion frequencies. The lateral motion frequency of the tank is chosen so ... -
An Icor Approach Towards Ship Maintenance Software Development
(Royal Inst Naval Architects, 2018)Ship maintenance is one of the key processes to improve system performance and reliability onboard. Maintenance onboard ships is required to be performed in a planned manner because safe and efficient operation of a ship ... -
Investigation of Wave Characteristics in Oscillatory Motion of Partially Filled Rectangular Tanks
(Asme, 2018)Simulations of oscillatory motion in partially filled rectangular tanks with different tank geometries, fullness ratios, and motion frequencies are presented. Smoothed particle hydrodynamics (SPH) method is used to discretize ... -
An Investigation On the Effects of Time Integration Schemes On Weakly Compressible Sph Method Marine 2017
(Int Center Numerical Methods Engineering, 2017)Temporal discretization is a key aspect of the weakly compressible Smoothed Particle Hydrodynamics (SPH) method, as existing studies prove that the time integration schemes affect the stability of the simulations of weakly ... -
Low-concentration liquid sensing by an acoustic Mach-Zehnder interferometer in a two-dimensional phononic crystal
(Iop Publishing Ltd, 2015)Mach-Zehnder interferometer formed by liquid-filled linear defect waveguides in a two-dimensional phononic crystal is numerically realized for sensing low concentrations of an analyte. The waveguides in the square phononic ... -
Modelling of wave generation in a numerical tank by SPH method
(Springer, 2020)There have been many mathematical and physical modelling strategies to represent a numerical wave tank that can generate the desired wave spectrums. Presently, one of the recent methodologies that have certain intrinsic ... -
Numerical simulations of multi-phase electro-hydrodynamics flows using a simple incompressible smoothed particle hydrodynamics method
(Pergamon-Elsevier Science Ltd, 2021)Practically, every processing technology deals with complex multi-phase flows and predicting the fluid flow behavior is crucial for these processes. Current study discusses the application of a mesh-less numerical methodology, ... -
A Numerical study on the hydrodynamic performance of an immersed foil: Uncertainty quantification of RANS and SPH methods
(Pergamon-Elsevier Science Ltd, 2019)The hydrodynamic characteristics of floating or immersed bodies may be evaluated by a variety of numerical techniques. Although these currently available techniques are well-established for providing valuable information ... -
Phononic crystal surface mode coupling and its use in acoustic Doppler velocimetry
(Elsevier Science Bv, 2016)It is numerically shown that surface modes of two-dimensional phononic crystals, which are Bloch modes bound to the interface between the phononic crystal and the surrounding host, can couple back and forth between the ... -
Sharp bends of phononic crystal surface modes
(Iop Publishing Ltd, 2015)Sharp bending of surface waves at the interface of a two-dimensional phononic crystal (PnC) of steel cylinders in air and the method of using a diagonally offset cylindrical scatterer are numerically demonstrated by ... -
Simulation of irregular wave motion using a flap-type wavemaker
(International Center for Numerical Methods in Engineering, 2019)The main objective of the present study is to propose a numerical scheme to model irregular wave systems through a Lagrangian, particle-based numerical method, namely, Smoothed Particle Hydrodynamics (SPH). A numerical ... -
Simulation of pandemics in real cities: enhanced and accurate digital laboratories
(Royal Soc, 2021)This study develops a modelling framework for simulating the spread of infectious diseases within real cities. Digital copies of Birmingham (UK) and Bogota (Colombia) are generated, reproducing their urban environment, ...
