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Toplam kayıt 15, listelenen: 1-10
High performance CFD simulations of sloshing in a moving tank with SPH method
(American Institute of Physics, 2021)
The aim of this work is modeling of sway-sloshing motion in a partially filled rectangular tank while different frequency of motions are enforced. Within the study, a CFD code based on Smooth Particle Hydrodynamics (SPH) ...
Separating Agricultural Goods with Image Processing and Fuzzy Inference Systems
(Springer Verlag, 2021)
Fuzzy logic inference systems that give effective results about the model in systems that are difficult to establish a model; respectively, it starts with defuzzification the data structurally. Later, it enables the ...
Preparation of biodegradable, and pH-sensitive poly(azomethine)-chitosan hydrogels for potential application of 5-fluoro uracil delivery
(Elsevier, 2021)
In this paper, we aimed to prepare poly(azomethine) and chitosan-based hydrogels for the controlled drug delivery applications. For this purpose, poly(azomethine)s were prepared by oxidative polymerization and they were ...
EMPIRICAL INVESTIGATION OF LONG RUN PPP HYPOTHESIS: THE CASE OF TEMPORARY STRUCTURAL BREAK AND ASYMMETRIC ADJUSTMENT
(EUROPEAN RESEARCH CENTER, 2021)
This study investigates the validity of the long-run PPP hypothesis for 60 economies using trade-weighted REER indices for the period 1994:01-2020:04. In addition to conventional tests, we also apply a battery of new unit ...
Development of a Brushless DC (BLDC) Motor Driven Retractable Sonar Antenna (RESA) System Design by means of Hydrodynamic Analysis
(Institute of Electrical and Electronics Engineers Inc., 2021)
In the early stage of design of the crane structure of retractable sonar antenna systems extended from the hull of a ship, hydrodynamic analysis of the sonar geometry is required. Based on the information obtained by the ...
A decision-making process for the selection of better ship main dimensions by a Pareto frontier solution
(Elsevier, 2021)
Initial ship design necessitates the evaluation of main ship parameters to obtain a feasible design solution satisfying the objectives. Traditionally, relationship between main dimensions and design parameters of proven ...
A study on sub-work based work package determination methodology for shipyards
(Taylor and Francis, 2021)
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Abstract
Shipyards face tough problems such as ineffective production control and poor planning. Identifying appropriate work packages is one of the challenges of ship production ...
Polyacrylamide mediated polyvinyl pyrrolidone composites incorporated with aligned molybdenum disulfide
(Wiley Periodicals, 2021)
In this study, we aimed to design a mechanically durable material consisting of Molybdenum disulfide (MoS2) as 2D material and polyvinyl pyrrolidone (PVP) enhanced Polyacrylamide (PAAm) composites. Composites containing ...
Locally Perturbed Inaccessible Rough Surface Profile Reconstruction via Phaseless Scattered Field Data
(Institute of Electrical and Electronics Engineers, 2021)
This work addresses an iteration scheme to observe the image of an inaccessible rough surface profile from the intensity of scattered field data. The solution of the problem is based on the integral equations written on ...
Determination of methanol concentration in ethanol in liquid phase by a phononic crystal Mach-Zehnder interferometer
(Physical Societies of the Nordic Countries, 2021)
A practical and portable ultrasonic interferometric sensor to detect methanol concentration in ethanol in the liquid phase is numerically investigated. For high-sensitivity operation, the sensor is designed as a Mach-Zehnder ...