Results 1 to 10 of about 25,828 (296)

A B-spline-based method for radiation and diffraction problems

Ocean Engineering, 2006
An open uniform B-spline-based panel method is developed for solution of potential flow problems. In this method, both geometry as well as the field variables are represented by the same open uniform B-spline basis function. The method is initially applied for the radiation problem in unbounded fluid. Computed results for a spheroid of different aspect
Ranadev Datta, Debabrata Sen
exaly   +2 more sources

An improved matching method to solve the diffraction—radiation problem of a ship moving in waves

Proceedings of the Institution of Mechanical Engineers Part M: Journal of Engineering for the Maritime Environment, 2004
On the underlying assumption that the disturbance of the far-field velocity potential caused by the motion of a ship is small and may be linearized, an improved matching method is developed. Two arrays of fundamental singularities are placed inside the ship hull, which satisfy the linear free surface condition outside the truncated fluid domain and the
D A Hudson, W G Price, P Temarel
exaly   +3 more sources

A time-domain second-order FEM model for the wave diffraction-radiation problem. Validation with a semisubmersible platform [PDF]

Marine Structures, 2018
A finite element method for the solution of the up-to-second-order wave diffraction-radiation problem in the time-domain is proposed. The solver has been verified against available analytical solutions, and validated against experimental data available for the HiPRWind semisubmersible platform (designed for floating wind turbines).
Borja Servan-Camas, Julio García-Espinosa   +1 more
exaly   +5 more sources

Debye and Debye-type potentials in diffraction, radiation and elastic wave propagation problems

Acoustical Physics, 2012
Various representations of the vector potential $$\vec A$$ of displacement vector $$\vec u$$ in terms of the Debye and Debye-type potentials are considered for elastic ...
A A Kleshchev
exaly   +2 more sources

Wave diffraction and radiation problems on a heteroaxial floating structure composed of two cylinders

Applied Ocean Research
Yikuan He
exaly   +2 more sources

Development of the theory of diffraction radiation from surfaces with finite conductivity

Russian Physics Journal, 2012
K O Kruchinin, D V Karlovets
exaly  

Combined diffraction and radiation of ocean waves around an OWC device

Journal of Applied Mathematics and Computing, 2010
Song-Ping Zhu, Lewis Mitchell, Zhu Song-Ping   +2 more
exaly  

On the radiation and diffraction of water waves by a rectangular structure with a sidewall

Ocean Engineering, 2004
Y H Zheng, Y M Shen
exaly  

Progress and controversies: Radiation therapy for prostate cancer

Ca-A Cancer Journal for Clinicians, 2014
Neil E Martin
exaly  

Energy dispersive x‐ray diffraction from high pressure polycrystalline specimens using synchrotron radiation

Review of Scientific Instruments, 1981
Ruoff Arthur L
exaly