Ara
Toplam kayıt 38, listelenen: 21-30
A spectral domain integral equation technique for rough surface scattering problems
(Taylor & Francis Ltd, 2019)
In this paper, a novel formulation for scattering from one-dimensional (1D) rough surface problem has been presented. The formulation is based on the representation of the scattering field in spectral domain with an unknown ...
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 ...
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 ...
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 ...
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 ...
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 ...
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 ...
Protocol On Preparedness Response and Co-Operation To Pollution Incidents By Hazardous and Noxious Substances 2000 (Oprc-Hns Protocol) and Its Effects in Turkey
(Turkish Marine Research Foundation-Tudav, 2018)
[No Abstract Available]
Evaluation of Small and Medium Sized Shipyards Productivity with Key Performance Indicators
(Society of Naval Architects and Marine Engineers, 2022)
The current work aims to evaluate productivity and producibility with Key Performance Indicators (KPIs) for Small and Medium Sized Shipyards (SMSS). A systematic approach has been developed by adopting data analysis. Most ...