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Interpretation of complexity for spherically symmetric fluid composition within the context of modified gravity theory
Published 2025-04-01“…Regardless of the adequate descriptions of complexity in distinct alternative gravity theories, its elaboration in the framework of f(R,Lm,T) theory remains uncertain. …”
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Improvement of Whitson algorithm for chemical/gravity equilibrium calculations to compute compositional gradient in petroleum reservoirs
Published 2013-12-01Subjects: “…Composition gradient…”
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Interior and Gravity Field Models for Uranus Suggest a Mixed-composition Interior: Implications for the Uranus Orbiter and Probe
Published 2025-01-01“…The interior composition and structure of Uranus are ambiguous. It is unclear whether Uranus is composed of fully differentiated layers dominated by an icy mantle or has smooth compositional gradients. …”
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Sparse Inversion of Gravity and Gravity Gradient Data Using a Greedy Cosine Similarity Search Algorithm
Published 2025-06-01“…Joint inversion of gravity and gravity gradient data are of paramount importance in geophysical exploration, as the integration of these datasets enhances subsurface resolution and facilitates the accurate delineation of ore body shapes and boundaries. …”
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Influence of Girder Flaring on Load Effect in Girders of Composite Steel Bridges
Published 2025-04-01Subjects: Get full text
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Effect of Organic and Industrial Fertilizers on Reducing Sugar, Specific Gravity, Dry Matter and Starch Composition of Fresh Harvested Irish Potato Varieties in Musanze District Rwanda
Published 2024-08-01“…This study investigates the impact of organic and synthetic fertilizers on the composition of Irish potato cultivars’ reducing sugar, specific gravity, dry matter, and starch. …”
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In the field of gravity: the structure and elements of public power
Published 2024-06-01“…In most jurisdictions the basis ("locus of gravity") of public power is comprised of the authorities (both of state and municipal level), in the orbit of which, depending on the need for the implementation of public functions, other subjects of law – public and private companies and even NGO’s – are included. …”
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Research on the Dynamic Modeling of Rigid–Flexible Composite Spacecraft Under Fixed Constraints Based on the ANCF
Published 2025-03-01Subjects: “…composite spacecraft…”
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Development and testing of platform-based aviation gravity instrument
Published 2024-11-01“…Taking a certain type of domestically produced aviation gravity meter as an example, this paper introduces the working principle, equipment composition, and field performance testing methods of the three-axis inertial stabilizer platform aviation gravimeter. …”
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Bound states of massive complex ghosts in superrenormalizable quantum gravity theories
Published 2025-01-01“…Abstract One of the remarkable differences between renormalizable quantum gravity with four-derivative action and its superrenormalizable polynomial generalizations is that the latter admit a more sophisticated particle mass spectrum. …”
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Risk of Flame Acceleration Due to Accumulation of Unburnt Volatiles in Zero-Gravity Condition
Published 2025-06-01“…This paper investigates the influence of ventilation conditions, including oxidizer flow speed and oxygen concentration, on major species composition in favor of estimating a risk of flame acceleration at reduced gravity. …”
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Extraction of a low grade zinc ore using gravity and froth flotation methods
Published 2017-02-01“… Extraction of low grade zinc ore found in Gumau- Toro town was carried out using gravity and froth flotation methods. Analysis of the chemical composition reveals that the crude ore contains 20.20% Zinc and other related minerals such as 66.72% SiO2, 2.36%.Pb, 16.62%Fe, 0.001%Ag, these are impurities that hindered the grade of zinc in this ore from appreciating. …”
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Gravity-Based PVC/PVP/SiO2 Membrane for River Water Treatment
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Atmospheric mixed Rossby–gravity waves over the tropical Pacific during the austral summer
Published 2025-03-01“…<p>Atmospheric mixed Rossby–gravity wave (MRGW) activity during the austral summer months (December–January–February) is examined by means of observational analyses for the 1991–2020 period. …”
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Multi-resolution analysis of gravity anomalies: A comparative study of modern and spherical approximation techniques
Published 2025-05-01“… Analysing gravity anomalies is a key method of understanding the Earth’s shape, structure, and subsurface composition. …”
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Experimental research and mechanism analysis of combined gravity-magnetic separation on coal gasification fine slag
Published 2025-08-01“…The Rich-ash product was further separated by magnetic separation, and both magnetic field characteristics, water elutriation frequency and grinding time had impacts on the magnetic separation effect. Compared to gravity separation alone, the combined gravity-magnetic separation further enhanced the separation effect of residue carbon and ash minerals. …”
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Insights on Lateral Gravity Wave Propagation in the Extratropical Stratosphere From 44 Years of ERA5 Data
Published 2024-07-01“…Abstract The study presents (a) a 44‐year wintertime climatology of resolved gravity wave (GW) fluxes and forcing in the extratropical stratosphere using ERA5, and (b) their composite evolution around gradual (final warming) and abrupt (sudden warming) transitions in the wintertime circulation, focusing on lateral fluxes. …”
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Fractional spins, unfolding, and holography. Part II. 4D higher spin gravity and 3D conformal dual
Published 2024-10-01“…Here, we i) realize HSG as a subcase of a more general 4D reduction, describing HSG coupled to coloured, fractional-spin matter, which we refer to as 4D fractional-spin gravity; ii) study the CCHSG model, in particular exhibiting the crucial role played by novel colour gauge fields in coupling conformal matter to conformal HSG, thereby completing the models due to Vasiliev and Nilsson; iii) extract conformal currents and composite coloured sources in an expansion of the CCHSG model around 3D Minkowskian leaves; and iv) compare our results with Vasiliev’s holography proposal of arXiv:1203.5554. …”
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Effects of Seasonal Variations in Physical Parameters on Quality of Gravity Flow Water in Kyanamira Sub-County, Kabale District, Uganda
Published 2022“…The seasonal variations in the physical parameters (pH, temperature, electrical conductivity (EC), turbidity, colour, total dissolved solids (TDS), and total suspended solids (TSS)) were determined during wet and dry seasons. Composite samples from gravity flow water sources were collected monthly from March to August, 2014 and then analyzed. …”
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