Results 1 to 10 of about 238,920 (365)
Preasymptotic error analysis of higher order FEM and CIP-FEM for Helmholtz equation with high wave number [PDF]
arXiv, 2014 A preasymptotic error analysis of the finite element method (FEM) and some continuous interior penalty finite element method (CIP-FEM) for Helmholtz equation in two and three dimensions is proposed. $H^1$- and $L^2$- error estimates with explicit dependence on the wave number $k$ are derived.
Yu Du, Haijun Wu
arxiv +3 more sources
FEM: feature-enhanced map [PDF]
Acta Crystallographica Section D Biological Crystallography, 2015 A method is presented that modifies a 2mFobs−DFmodelσA-weighted map such that the resulting map can strengthen a weak signal, if present, and can reduce model bias and noise. The method consists of first randomizing the starting map and filling in missing reflections using multiple methods.
Dušan Turk +9 more
openaire +6 more sources
A Parametric Scan-to-FEM Framework for the Digital Twin Generation of Historic Masonry Structures
Sustainability, 2021 Historic masonry buildings are characterised by uniqueness, which is intrinsically present in their building techniques, morphological features, architectural decorations, artworks, etc.
M. Funari +4 more
semanticscholar +1 more source
Khazanah: Jurnal Pengembangan Kearsipan, 2022 Menurut Undang-Undang Nomor 43 Tahun 2009 tentang Kearsipan, penyusutan arsip adalah kegiatan pengurangan jumlah arsip dengan cara memindahkan arsip inaktif dari unit pengolah ke unit kearsipan, memusnahkan arsip yang tidak memiliki nilai guna, dan ...
Farhah Faridah +2 more
doaj +1 more source
A probabilistic finite element method based on random meshes: Error estimators and Bayesian inverse problems [PDF]
Comput. Methods Appl. Mech. Engrg. 384 (2021) 113961, 2021 We present a novel probabilistic finite element method (FEM) for the solution and uncertainty quantification of elliptic partial differential equations based on random meshes, which we call random mesh FEM (RM-FEM). Our methodology allows to introduce a probability measure on standard piecewise linear FEM. We present a posteriori error estimators based
arxiv +1 more source
FEM modelling of the evolution of corrosion cracks in reinforced concrete structures
Reliability and Optimization of Structural Systems, 2020 : Corrosion cracks are caused bythe increased volume of corrosion products during the corrosion of the reinforcement. After corrosion initiation the rust products from the corroded reinforcement will initially fill the porous zone near the reinforcement ...
P. Thoft-Christensen
semanticscholar +1 more source
Frontiers in Nutrition, 2023 IntroductionIn this study, we supplemented models of Caciotta-like cheese with blackcurrant (Ribes nigrum) and Cornelian cherry (Cornus mas), as they have a high content of polyphenols, known as phytochemicals associated with health benefits.
Jonas Andersen +7 more
doaj +1 more source
Bacterial Complexity of Traditional Mountain Butter Is Affected by the Malga-Farm of Production
Microorganisms, 2021 Bacteria can play different roles affecting flavors and food characteristics. Few studies have described the bacterial microbiota of butter. In the present paper, next-generation sequencing was used to determine bacterial diversity, together with ...
Silvia Schiavon +6 more
doaj +1 more source
Dense Tactile Force Estimation using GelSlim and inverse FEM [PDF]
IEEE International Conference on Robotics and Automation, 2018 In this paper, we present a new version of tactile sensor GelSlim 2.0 with the capability to estimate the contact force distribution in real time. The sensor is vision-based and uses an array of markers to track deformations on a gel pad due to contact ...
Daolin Ma +3 more
semanticscholar +1 more source
Jurnal Aplikasi Bisnis dan Manajemen, 2022 The establishment of the Goods/Services Procurement Unit (UKPBJ) is part of the program to increase the Procurement of Goods/Services as an indicator of an efficient and corruption-free Government procurement system.
M Lucky Akbar +3 more
doaj +1 more source