Results 21 to 30 of about 1,137,021 (285)

Weak imposition of Signorini boundary conditions on the boundary element method [PDF]

, 2020
We derive and analyse a boundary element formulation for boundary conditions involving inequalities. In particular, we focus on Signorini contact conditions.
Burman, Erik, Frei, Stefan, Scroggs, Matthew W.   +2 more
core   +1 more source

The boundary element method - a review

Journal of Numerical Analysis and Approximation Theory, 1981
Not available.
H. M. Semple
doaj   +2 more sources

Boundary element method for resonances in dielectric microcavities

, 2002
A boundary element method based on a Green's function technique is introduced to compute resonances with intermediate lifetimes in quasi-two-dimensional dielectric cavities.
Banerjee P K, Barber P W, Burton A J, Bäcker A, Chang S, Chen G, Ciskowski R D, Gamow G, Gradshteyn I S, Hertschel M, Jackson J D, Jan Wiersig, Kapur P L, Kitahara M, Kosztin I, Lacey S, Landau R H, Nöckel J U, Nöckel J U, Nöckel J U, Poon A W, Press W H, Shima K, van den Berg P M   +23 more
core   +1 more source

A total linearization method for solving viscous free boundary flow problems by the finite element method [PDF]

, 1988
In this paper a total linearization method is derived for solving steady viscous free boundary flow problems (including capillary effects) by the finite element method.
Bathe, Cuvelier, Davis, Dennis, Dupret, Dupret, Engelman, Ettouney, Kistler, Omodei, Pironneau, Ruschak, Saito, Silliman, Tanner   +14 more
core   +3 more sources

An iterative boundary element method for a wing-in-ground effect

International Journal of Naval Architecture and Ocean Engineering, 2014
In this paper, an iterative boundary element method (IBEM) was proposed to solve for a wing-in-ground (WIG) effect. IBEM is a fast and accurate method used in many different fields of engineering and in this work; it is applied to a fluid flow problem ...
Kinaci Omer Kemal
doaj   +3 more sources

Predicting Chronicity in Children and Adolescents With Newly Diagnosed Immune Thrombocytopenia at the Timepoint of Diagnosis Using Machine Learning‐Based Approaches

Pediatric Blood &Cancer, EarlyView.
ABSTRACT Objectives To identify predictors of chronic ITP (cITP) and to develop a model based on several machine learning (ML) methods to estimate the individual risk of chronicity at the timepoint of diagnosis. Methods We analyzed a longitudinal cohort of 944 children enrolled in the Intercontinental Cooperative immune thrombocytopenia (ITP) Study ...
Severin Kasser, Alice Bizeul, Meera Chitlur, Hugo Donato, Jelena Roganovic, Julia E. Vogt, Thomas Kühne   +6 more
wiley   +1 more source

Construction and application of adaptive semi-Infinite boundary element with dynamic problems on half-plane [PDF]

E3S Web of Conferences, 2020
For thedynamic problem ofhalf-plane, if the radiation condition at the semi-infinite boundary is not taken into account in the numerical calculation, the accuracy of the result will be affected.In this paper, the basic theory of time-domain boundary ...
Zhang Mei, Tang Bo, Li Hongjun
doaj   +1 more source

Low-rank properties in the hybrid finite element-boundary integral method [PDF]

, 2011
C
Demarcke, Pieterjan, Rogier, Hendrik, Vande Ginste, Dries   +2 more
core   +2 more sources

Predicting the Future Burden of Renal Replacement Therapy in Türkiye Using National Registry Data and Comparative Modeling Approaches

Therapeutic Apheresis and Dialysis, EarlyView.
ABSTRACT Background Chronic kidney disease is a growing public health problem worldwide, and the number of patients requiring renal replacement therapy is steadily increasing. Türkiye has experienced a similar rise in both the incidence and prevalence of renal replacement therapy over the past decades; however, national‐level projections of future ...
Arzu Akgül, Neriman Sıla Koç, Berrak Itır Aylı   +2 more
wiley   +1 more source

A high-wavenumber boundary-element method for an acoustic scattering problem [PDF]

, 2004
In this paper we show stability and convergence for a novel Galerkin boundary element method approach to the impedance boundary value problem for the Helmholtz equation in a half-plane with piecewise constant boundary data.
Abboud T., de La Bourdonnaye A., E. Perrey-Debain, L. Ritter, O. Laghrouche, P. Bettess, S. Langdon, S. N. Chandler-Wilde   +7 more
core   +1 more source