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   Articles with "principle virtual" as a keyword



Time finite element based Moreau‐type integrators

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recommendations! Published in 2018 at "International Journal for Numerical Methods in Engineering"

DOI: 10.1002/nme.5741

Abstract: With the postulation of the principle of virtual action, we propose in this paper a variational framework for describing the dynamics of finite dimensional mechanical systems which contain frictional contact interactions. Together with the contact… read more here.

Keywords: moreau; virtual action; time; moreau type ... See more keywords

Principle of virtual power applied to deformable semiconductors with strain, polarization, and magnetization gradients

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recommendations! Published in 2017 at "Acta Mechanica"

DOI: 10.1007/s00707-016-1787-y

Abstract: The aim of this article is to generalize previous works in order to provide a systematic method to derive the equilibrium equations and the constitutive ones for deformable semiconductors accounting for first-order strain, polarization, and… read more here.

Keywords: deformable semiconductors; magnetization gradients; virtual power; strain polarization ... See more keywords

Theoretical model of driving force for variable geometry hypersonic inlet based on principle of virtual work

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recommendations! Published in 2025 at "AIP Advances"

DOI: 10.1063/5.0300561

Abstract: To enable hypersonic inlets to operate across a wide Mach number range, the geometric configuration of the inlet must be adjusted. The magnitude of the driving force required to actuate these geometric changes is fundamental… read more here.

Keywords: driving force; inlet; geometry; variable geometry ... See more keywords

Determining the centres of mass of a circular arc and a circular sector using the principle of virtual work

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recommendations! Published in 2023 at "Physics Education"

DOI: 10.1088/1361-6552/acd2ba

Abstract: In studying physics, it is important to solve problems with different methods and compare current and final results, which allows more comprehensive and deep analysis of the observed processes. In this paper, at a level… read more here.

Keywords: principle virtual; physics; virtual work; centres mass ... See more keywords