Results 31 to 40 of about 1,101,560 (296)

Non-BPS Branes of Supersymmetric Brane Worlds [PDF]

open access: yes, 2001
We consider five-dimensional brane worlds with N=2 gauged supergravity in the bulk coupled supersymmetrically to two boundary branes at the fixed points of a Z_2 symmetry.
Adam Falkowski   +26 more
core   +2 more sources

Numerical analysis of aerodynamic damping for a centrifugal impeller

open access: yesEngineering Applications of Computational Fluid Mechanics, 2018
In order to realize the numerical analysis of aerodynamic damping for the centrifugal impellers, a numerical code integrating the flow-structure data transfer, grid deformation and flow simulation under the moving grid system is first developed.
Jun Xiao, Yuanyang Zhao, Qichao Yang
doaj   +1 more source

Moving beyond the hard boundary [PDF]

open access: yesJournal of Cultural Heritage Management and Sustainable Development, 2019
Purpose The purpose of this paper is to assess the consequences of a nature-culture divide in spatial policy on cultural heritage in the Dutch Wadden Sea area, which is protected by UNESCO for its ecological assets. Design/methodology/approach This paper investigates this by discussing the international and national policy frameworks and regional ...
openaire   +1 more source

Removal of a Single-Component NAPL under Nonequilibrium Condition: a Zero Mass Flux Moving Boundary [PDF]

open access: yesEngineering and Technology Journal, 2014
A new zero flux moving boundary conditions to solve the non-equilibrium single-component dispersion-advection transport problem containing NAPL have been introduced.
Talib R. Abbas   +2 more
doaj   +1 more source

A Fundamental Moving Boundary Problem of 1D Commingled Preferential Darcian Flow and Non-Darcian Flow Through Dual-Layered Porous Media

open access: yesFrontiers in Energy Research, 2022
In consideration of vertical formation heterogeneity, a basic nonlinear model of 1D commingled preferential Darcian flow and non-Darcian flow with the threshold pressure gradient (TPG) in a dual-layered formation is presented.
Ping Wang   +4 more
doaj   +1 more source

Electromagnetic fields calculation on the moving boundary of the medium irradiated by Airy pulse

open access: yesВісник Харківського національногоуніверситету імені В.Н. Каразіна. Серія: Радіофізика та електроніка
Relevance. The new effects of electromagnetic pulse propagation obtained as a result of its interaction with a moving boundary can be actively used when pulses pass through various devices and equipment, such as lenses, mirrors, etc.
O.V. Zhyla, N.P. Stognii
doaj   +1 more source

Moving boundary problems [PDF]

open access: yes, 1958
Thesis (M.A.)--Boston ...
Arcese, Albert
core   +1 more source

Molecular bases of circadian magnesium rhythms across eukaryotes

open access: yesFEBS Letters, EarlyView.
Circadian rhythms in intracellular [Mg2+] exist across eukaryotic kingdoms. Central roles for Mg2+ in metabolism suggest that Mg2+ rhythms could regulate daily cellular energy and metabolism. In this Perspective paper, we propose that ancestral prokaryotic transport proteins could be responsible for mediating Mg2+ rhythms and posit a feedback model ...
Helen K. Feord, Gerben van Ooijen
wiley   +1 more source

A numerical method for a stefan-type problem

open access: yesMathematical Modelling and Analysis, 2011
A Stefan-type problem is considered. This is an initial-boundary value problem on a composite domain for a parabolic reaction-diffusion equation with a moving interface boundary.
G. Shishkin, L. Shishkina, K. Cronin
doaj   +1 more source

A structured adaptive mesh refinement strategy with a sharp interface direct-forcing immersed boundary method for moving boundary problems

open access: yesJournal of Fluid Science and Technology, 2021
We develop a versatile and accurate structured adaptive mesh refinement (S-AMR) strategy with a moving least square sharp-direct forcing immersed boundary method (IBM) for incompressible fluid-structure interaction (FSI) simulations.
Mehdi BADRI GHOMIZAD   +2 more
doaj   +1 more source

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