Articles with "block method" as a keyword



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On a new block method for an MHD nanofluid flow with an exponentially decaying internal heat generation

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Published in 2021 at "International Journal for Numerical Methods in Fluids"

DOI: 10.1002/fld.4953

Abstract: This study is an investigation of an exponentially decaying internal heat generation rate and free nanoparticle movement on the boundary layer. The equations describing the hydromagnetic flow and heat transfer in a viscous nanofluid moving… read more here.

Keywords: decaying internal; method; heat; block method ... See more keywords
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Implementation of the One-Step One-Hybrid Block Method on the Nonlinear Equation of a Circular Sector Oscillator

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Published in 2020 at "Computational Mathematics and Modeling"

DOI: 10.1007/s10598-020-09480-0

Abstract: Solving nonlinear differential equation of a circular sector oscillator is of a scientific importance. Thus, to solve such equations, a single- step implicit block method involving one hybrid point with the introduction of a third… read more here.

Keywords: method; block method; sector oscillator; circular sector ... See more keywords
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A Building Block Method for Input-Series-Connected DC/DC Converters

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Published in 2021 at "IEEE Transactions on Power Electronics"

DOI: 10.1109/tpel.2020.3014505

Abstract: DC/DC converters are connected in series at the input so that low power devices can be used in high-voltage conversion applications. This article proposes a building block method for constructing an input-series-connected dc/dc converter, which… read more here.

Keywords: input; building block; block method; voltage ... See more keywords
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Solution for nonlinear Duffing oscillator using variable order variable stepsize block method

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Published in 2017 at "Mathematika"

DOI: 10.11113/matematika.v33.n2.1015

Abstract: Real life phenomena found in various fields such as engineering, physics, biology and communication theory can be modeled as nonlinear higher order ordinary differential equations, particularly the Duffing oscillator. Analytical solutions for these differential equations… read more here.

Keywords: order; block; duffing oscillator; block method ... See more keywords
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Block method and artificial neural network for processing and presenting monitoring data for subsidence during oil production

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Published in 2020 at "Geodesy and Cartography"

DOI: 10.22389/0016-7126-2020-964-10-2-6

Abstract: In order to optimize methods of geodetic supporting the monitoring and interpretation data in oil-producing area of a reservoir field, we proposed a modeling method enabling to optimize the construction of a geodetic network and… read more here.

Keywords: neural network; network; method; block method ... See more keywords