Results 21 to 30 of about 2,919,673 (305)

Stability and covergence properties of Bergman Kernel methods for numerical conformal mapping [PDF]

open access: yes, 1984
In this paper we study the stability and convergence properties of Bergman kernel methods, for the numerical conform al mapping of simply and doubly- connected domains.
Warby, M K, Papamichael, N
core   +6 more sources

A Numerical Study of Linear Long Water Waves over Variable Topographies using a Conformal Mapping

open access: yesTrends in Computational and Applied Mathematics, 2022
In this work we present a numerical study of surface water waves over  variable topographies for the linear Euler equations based on a conformal mapping and Fourier transform.
M. V. Flamarion, R. Ribeiro-Jr
doaj   +1 more source

Numerical conformal mapping [PDF]

open access: yesMathematics of Computation, 1979
A numerical procedure to determine the discrete conformal mapping of an arbitrary simply connected region onto the open unit disk is described. The method is fast and directly provides an estimate of the global error due to the discretization of the mapping.
Chakravarthy, Sukumar, Anderson, Dale
openaire   +2 more sources

Numerical conformal mapping onto a rectangle with applications to the solution of Laplacian problems [PDF]

open access: yes, 1988
Let F be the function which maps conformally a simple-connected domain onto a rectangle R, so that four specified points on are mapped Ω∂respectively onto the four vertices of R. In this paper we consider the problem of approximating the conformal map F,
Papamichael, N
core   +7 more sources

Dissolution of a cylindrical disk in Hele-Shaw flow: a conformal-mapping approach

open access: yesJournal of Fluid Mechanics, 2020
We apply conformal mapping to find the evolving shapes of a dissolving cylinder in a potential flow. Similar equations can be used to describe melting in a flowing liquid phase. Results are compared with microfluidic experiments and numerical simulations.
A. Ladd, Liang Yu, P. Szymczak
semanticscholar   +1 more source

Bidirectional numerical conformal mapping based on the dipole simulation method [PDF]

open access: yesEngineering analysis with boundary elements, 2019
Many authors have studied the numerical computation of conformal mappings (numerical conformal mapping), and there are nowadays several efficient numerical schemes.
Koya Sakakibara
semanticscholar   +1 more source

Conformal complementarity maps [PDF]

open access: yesJournal of High Energy Physics, 2013
Abstract We study quantum cosmological models for certain classes of bang/crunch singularities, using the duality between expanding bubbles in AdS with a FRW interior cosmology and perturbed CFTs on de Sitter space-time. It is pointed out that horizon complementarity in the AdS bulk geometries is realized as a conformal ...
Fernández Barbón, José L.   +1 more
openaire   +3 more sources

Ships Added Mass Effect on a Flexible Mooring Dolphin in Berthing Manoeuvre

open access: yesJournal of Marine Science and Engineering, 2021
This paper deals with the hydrodynamic effect of the ship on a flexible dolphin during a mooring manoeuvre. The hydrodynamic effect refers to the change in momentum of the surrounding fluid, which is defined by the concept of added mass.
Aleksander Grm
doaj   +1 more source

Conformal hyperbolic optics

open access: yesPhysical Review Research, 2021
Hyperbolic metamaterials have attracted considerable interest in the research community for their peculiar ability to enhance control of electromagnetic waves' propagation.
Shahram Dehdashti   +7 more
doaj   +1 more source

Stress state of a polygonal plate having a central circular hole with two linear cracks in the small physical non-linear condition [PDF]

open access: yesMechanical Sciences, 2019
In this study, the stress state of a polygonal plate having a central circular hole with two linear cracks was considered. External forces were applied to the contours of polygonal plate and internal forces were applied to the contours of the circular ...
E. B. Eyvazov, M. Öge
doaj   +1 more source

Home - About - Disclaimer - Privacy