Articles with "non conservative" as a keyword



Characterization of selected conservative and non-conservative isotopes in mine effluent and impacted surface waters: Implications for tracer applications at the mine-site scale

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Published in 2018 at "Applied Geochemistry"

DOI: 10.1016/j.apgeochem.2018.01.005

Abstract: Abstract Effluent from Europe's largest active gold mine is discharged to the adjacent River Seurujoki via natural treatment wetlands in Lapland Finland. Site waters, including two sources of mine effluent, treatment wetland surface water and… read more here.

Keywords: conservative isotopes; mine effluent; water; river ... See more keywords
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Non-conservative behavior of dissolved molybdenum in hypersaline waters of the Guerrero Negro saltern, Mexico

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Published in 2020 at "Applied Geochemistry"

DOI: 10.1016/j.apgeochem.2020.104565

Abstract: Abstract Trace metal distribution and speciation studies in hypersaline systems are scarce because of the difficulty in measuring low metal concentrations in high salinity (S) waters. In this study, dissolved molybdenum (MoD) was measured in… read more here.

Keywords: conservative behavior; negro saltern; hypersaline waters; guerrero negro ... See more keywords
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Postprocessing of non-conservative flux for compatibility with transport in heterogeneous media

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Published in 2017 at "Computer Methods in Applied Mechanics and Engineering"

DOI: 10.1016/j.cma.2016.11.018

Abstract: A conservative flux postprocessing algorithm is presented for both steady-state and dynamic flow models. The postprocessed flux is shown to have the same convergence order as the original flux. An ... read more here.

Keywords: conservative flux; flux; flux compatibility; non conservative ... See more keywords

Non-conservative stability of spinning pretwisted cantilever beams

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Published in 2018 at "Journal of Sound and Vibration"

DOI: 10.1016/j.jsv.2017.09.035

Abstract: Abstract The stability of a pretwisted cantilever beam spinning about its longitudinal axis and subjected to non-conservative force is investigated. In this study, it is assumed that the cantilever is embedded in viscoelastic medium, which… read more here.

Keywords: spinning pretwisted; cantilever beams; pretwisted cantilever; non conservative ... See more keywords

A global analysis of conservative and non-conservative mutations in SARS-CoV-2 detected in the first year of the COVID-19 world-wide diffusion

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Published in 2021 at "Scientific Reports"

DOI: 10.1038/s41598-021-04147-1

Abstract: The ability of SARS-CoV-2 to rapidly mutate represents a remarkable complicancy. Quantitative evaluations of the effects that these mutations have on the virus structure/function is of great relevance and the availability of a large number… read more here.

Keywords: analysis conservative; sars cov; non conservative; global analysis ... See more keywords

Non-conservative and electronic excitation rates of CO2 in DC electric field

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Published in 2025 at "AIP Advances"

DOI: 10.1063/5.0287688

Abstract: The topic of this research is the rate coefficient calculations for the formation of the CO2 molecule ions and their fragments resulting from collisions between electrons and the CO2 gas molecules in the presence of a… read more here.

Keywords: field; electronic excitation; conservative electronic; electric field ... See more keywords

Initial boundary value problem for 3D non-conservative compressible two-fluid model

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Published in 2025 at "Nonlinearity"

DOI: 10.1088/1361-6544/add783

Abstract: This paper investigates the initial boundary value problem for a three-dimensional non-conservative compressible two-fluid model with common pressure ( P+=P−) in bounded domains under no-slip boundary conditions. We establish the global existence and uniqueness of… read more here.

Keywords: conservative compressible; problem; boundary value; value problem ... See more keywords

Anisotropic compact stars in non-conservative theory of gravity

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Published in 2018 at "International Journal of Geometric Methods in Modern Physics"

DOI: 10.1142/s0219887818500937

Abstract: We develop anisotropic compact stars in the scenario of non-conservative theory such as Rastall theory. We consider the Krori and Barua static spherically symmetric metrics and find their unknown constants by using the masses and… read more here.

Keywords: anisotropic compact; conservative theory; compact stars; non conservative ... See more keywords

Structural instability of non-conservative functionally graded micro-beams tunable with piezoelectric layers

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Published in 2019 at "Journal of Intelligent Material Systems and Structures"

DOI: 10.1177/1045389x18818769

Abstract: This investigation aims to explore the non-conservative instability of a functionally graded material micro-beam subjected to a subtangential force. The functionally graded material micro-beam is integrated with piezoelectric layers on the lower and upper surfaces.… read more here.

Keywords: instability; functionally graded; theory; micro ... See more keywords
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Inclusion of Non-Conservative Forces in Geometric Integrators with Application to Orbit–Attitude Coupling

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Published in 2021 at "Journal of Guidance, Control, and Dynamics"

DOI: 10.2514/1.g005510

Abstract: In this paper, a discretization method for incorporating nonconservative forces in a class of geometric numerical integrators known as variational integrators and Galerkin variational propagators i... read more here.

Keywords: geometric integrators; integrators application; forces geometric; non conservative ... See more keywords

Herglotz's Variational Problem for Non-Conservative System with Delayed Arguments under Lagrangian Framework and Its Noether's Theorem

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Published in 2020 at "Symmetry"

DOI: 10.3390/sym12050845

Abstract: Because Herglotz’s variational problem achieves the variational representation of non-conservative dynamic processes, its research has attracted wide attention. The aim of this paper is to explore Herglotz’s variational problem for a non-conservative system with delayed… read more here.

Keywords: system delayed; conservative system; variational problem; delayed arguments ... See more keywords