Results 141 to 150 of about 33,434 (310)
Adaptive Time Discretization for Retarded Potentials
, 2014 In this paper, we will present advanced discretization methods for solving retarded potential integral equations. We employ a C∞-partition of unity method in time and a conventional boundary element method for the spatial discretization.
S. Sauter, A. Veit
core
, 2012 In this paper, we consider the problem of the accuracy of estimating the location and other attributes of a moving single molecule whose trajectory is acquired in a sequence of time intervals by a pixelated detector.
Wong, Yau. +6 more
core +1 more source
Mathematical Model Cooling Agglomeration Ferrous in Layer
The Annals of “Dunarea de Jos” University of Galati. Fascicle IX, Metallurgy and Materials Science, 2009 Mathematical model is based on discretization agglomeration areas layer deposited on very small. The τ Δ cooling time and the elements of space and elements xi time relationship is discretization as volume control.
Adrian VASILIU
doaj
Advanced Engineering Materials, EarlyView.This work shows that the mechanical performance of multimaterial digital light processing (DLP) printed thermoset composites is governed by resin compatibility and interfacial design rather than spatial patterning alone. Brittle and ductile resin combinations produced premature interfacial failure, while graded interfaces and mechanically compatible ...
Ahmed M. H. Ibrahim +3 more
wiley +1 more source
On the full space-time discretization of the generalized Stokes system: the Dirichlet case
, 2016 In this work we treat the space-time discretization of the generalized Stokes equations in the case of Dirichlet boundary conditions. We prove error estimates in the case p U+2208 U+005B 2d/(d+2),U+221E) that are independent of the degeneracy parameter ...
Eckstein, Sarah
core +1 more source
An efficient full space-time discretization method for subject-specific hemodynamic simulations of cerebral arterial blood flow with distensible wall mechanics. [PDF]
J Biomech, 2019 Park CS +4 more
europepmc +1 more source
Design and Analysis of Compression–Torsion Coupling Metamaterials Using the Golden Section Method
Advanced Engineering Materials, EarlyView.A novel compression–torsion metamaterial is engineered using inclined rods and symmetry breaking. To optimize its torsional performance, the golden section method is employed. The mechanical response of the metamaterial is validated through both numerical analysis and experimental validation.
Amirhossein Hassani, Sara Bagherifard
wiley +1 more source
Enhancing PHI2/PHI2+ with adaptive time-discretization for time-varying reliability analysis
International audienceEnhancing PHI2/PHI2+ with adaptive time-discretization for time-varying reliability ...
Aoues, Younes, Sanchez Jimenez, Oscar
core
Boundary Value ProblemsThis work deals with the spectral element discretization of the time-dependent Stokes problem in two- and three-dimensional domains. The boundary condition is defined on the normal component of the velocity and the tangential components of the vorticity.
Mohamed Abdelwahed, Nejmeddine Chorfi
doaj +1 more source
Advanced Engineering Materials, EarlyView.Experiments and thermophysical simulations were conducted to investigate the electron beam powder bed fusion electron beam (PBF‐EB/M) process for the γ′‐strengthened nickel‐based superalloy Inconel 738LC. The results demonstrate the impact of process‐induced microstructural variations on high‐temperature mechanical behavior, providing a basis for ...
Jan Niklas Petenati +11 more
wiley +1 more source