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Toplam kayıt 28, listelenen: 1-10
Acoustic analysis and measurements of mega yachts during construction
(Royal Institution of Naval Architects, 2019)
Noise is a critical parameter for super/mega yachts which can be verified only in the final stage of a mega yacht building project. Although there are more and more advanced methods to predict noise prior to the sea trials, ...
A DECISION-MAKING PROCESS FOR SELECTION OF BETTER SHIP MAIN DIMENSIONS WITH THE EEDI REQUIREMENT
(Society of Naval Architects and Marine Engineers, 2022)
As the main dimensions of a ship, are vital on the performance of a vessel, major improvements in performance may be achieved by selecting “better” main dimensions. This paper proposes to integrate in the design technique ...
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) ...
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 ...
Surface roughness optimization in milling operation for aluminum alloy (Al 6061-T6) in aviation manufacturing elements
(Emerald, 2021)
Purpose: This paper aims that optimization parameters depending on machining processes examine to define for the milling process of AL 6061-T6 aluminum alloy used in the aviation industry. Design/methodology/approach: The ...
An investigation into the nonlinear effects in the roll motion of 2-D bodies by SPH method
(Elsevier, 2022)
Nonlinear effects in the roll motion of a 2–D body in the free surface are investigated by utilizing the Smoothed Particle Hydrodynamics (SPH) method. The continuity and Navier–Stokes equations are solved by employing the ...
Nonlinear surface SH waves in a half-space covered by an irregular layer
(Springer, 2022)
Research on the shear horizontal (SH) waves propagating in a nonlinear elastic half-space coated with a nonlinear elastic layer having slow variation in the boundary surfaces is presented. It is assumed that both the free ...
An Acoustic Add-Drop Filter in a Phononic Crystal for High-Sensitivity Detection of Methanol in Ethanol in the Liquid Phase
(Institute of Electrical and Electronics Engineers, 2022)
An add-drop filter based on linear waveguides coupled through a ring resonator in a two-dimensional phononic crystal is introduced and its operation in detecting methanol concentration in ethanol is numerically investigated. ...
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 ...
Development of next-generation diamagnetic milli-swimmers
(Springer Nature, 2023)
Developing milli/microswimmers in the biomedical feld over the last two decades has led to an enormous revelation in in-vivo studies, particularly in
overcoming the impossibility of accessing some sensitive, delicate, and ...