Results 1 to 10 of about 382,119 (141)
Thermal Science, 2022 Computational fluid dynamics (CFD) analysis of air-water two-phase flows was performed in a 90? vertical to horizontal elbows made of PVC with four different inside diameters (25, 50, 75, and 100 mm) with six different curvature radius to diameter ...
H. Saber, Iyd Maree
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A Tutorial on Estimating Time-Varying Vector Autoregressive Models [PDF]
, 2020 Time series of individual subjects have become a common data type in psychological research. These data allow one to estimate models of within-subject dynamics, and thereby avoid the notorious problem of making within-subjects inferences from between ...
Bringmann, Laura F +2 more
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CFD-FEA based model to predict leak-points in a 90-degree pipe elbow
Engineering computations, 2023 The aim of this paper is to numerically investigate Vibration-Based Leak Detection (VBLD) method in pipeline systems based on Fluid–Structure Interaction (FSI) analysis to predict leakages. In previous investigations, laboratory tests were widely used to
A. Abuhatira, S. Salim, J. Vorstius
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Data augmentation and feature selection for automatic model recommendation in computational physics [PDF]
Mathematical and Computational Applications, 2021 Classification algorithms have recently found applications in computational physics for the selection of numerical methods or models adapted to the environment and the state of the physical system.
Thomas Daniel +3 more
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IEEE Access, 2023 International organizations have collaborated to revise standards and guidelines for human protection from exposure to electromagnetic fields. In the frequency range of 6–300 GHz, the permissible spatially averaged epithelial/absorbed power density ...
Kun Li +14 more
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Computational and Mathematical Methods in Medicine, 2023 [This retracts the article DOI: 10.1155/2022/5091945.].
Computational and Mathematical Methods in Medicine
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EURO Journal on Computational Optimization, 2019 In this work, Rn we present an efficient strongly polynomial algorithm for the projection of a point on the intersection of two hyperplanes and a box in Rn.
CláudioP. Santiago +4 more
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A symmetric rank-one Quasi-Newton line-search method using negative curvature directions [PDF]
, 2010 We propose a quasi-Newton line-search method that uses negative curvature directions for solving unconstrained optimization problems. In this method, the symmetric rank-one (SR1) rule is used to update the Hessian approximation.
Birbil, S. Ilker +3 more
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Advances in Theoretical & Computational Physics, 2019 Objective: To model the series of data of a set of earthquakes at a global level included in the period from 2014-08- 27 23.22.23 UTC until 2014-08-27 04.47.36 UTC, there were 50 earthquakes taken globally and it was determined a model to predict the ...
Osés Rodríguez Ricardo +3 more
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A complete search method for the relaxed traveling tournament problem
EURO Journal on Computational Optimization, 2014 The traveling tournament problem is a sports scheduling problem that includes two major issues in creating timetables: home/away pattern feasibility and travel distance.
Filipe Brandão, JoãoPedro Pedroso
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