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721
Simulation of the Gas Distribution Law and Operational Risk Analysis of a Vertical Gas Tank in a Ventilation State
Published 2023-09-01“…Therefore, we conducted a FLUENT simulation for vertical gas tanks with different diameters. The results indicated that the larger the diameter, the longer the required ventilation time. …”
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722
Numerical and experimental investigation of gas flow field variations in three-dimensional printed gas-dynamic virtual nozzles
Published 2023-02-01“…Gas-dynamic virtual nozzles (GDVNs) play a vital role in delivering biomolecular samples during diffraction measurements at X-ray free-electron laser facilities. …”
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723
Influence of the Gas Model on the Performance and Flow Field Prediction of a Gas–Liquid Two-Phase Hydraulic Turbine
Published 2022-08-01“…A two-phase hydraulic turbine’s performance and flow field were predicted under different Inlet Gas Volume Fractions (IGVF) with incompressible and compressible models, respectively. …”
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724
Problems in calculating gas-make in the operating panels in view of geomechanical and gas-dynamic processes, and method to resolve them
Published 2019-05-01“…The relevance of the research is caused by the complexity in predicting gas-dynamic processes and their influence on gas-make in the operating panels when mining gas bearing coal deposits; as well as the need to utilise mining equipment in accordance with its specified capability, except the equipment downtime due to the gas factor at coal mining. …”
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725
Problems in calculating gas-make in the operating panels in view of geomechanical and gas-dynamic processes, and method to resolve them
Published 2019-05-01“…The relevance of the research is caused by the complexity in predicting gas-dynamic processes and their influence on gas-make in the operating panels when mining gas bearing coal deposits; as well as the need to utilise mining equipment in accordance with its specified capability, except the equipment downtime due to the gas factor at coal mining. …”
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726
Multicomponent Gas-Solid Reactions Kinetic Modelling Of NiOFe2O3 Reduction In Natural GAS
Published 2018“…A multicomponent gas-solid reaction is one of the complex reaction that involved the two type of solid reactants with the reducing agent in the form of gas. …”
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727
A Gas Diffusion Analysis Method for Simulating Surface Nitrous Oxide Emissions in Soil Gas Concentrations Measurement
Published 2022-07-01“…Using <i>D<sub>slcn</sub></i> and <i>C<sub>si</sub></i>, the variations in the soil gas (<i>C<sub>soil</sub></i>) were predicted by solving the diffusion equation using the implicit finite difference analysis method. …”
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728
Effects of swirler vane angle on palm biodiesel/natural gas combustion in swirl-stabilised gas turbine combustora
Published 2020“…Combustion characteristics of palm biodiesel/methyl esters (PME) and natural gas (NG) blend were examined using a model gas turbine swirl burner at vane angle (θ) 30°, 45° and 60°. …”
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729
Geochemical characteristics of light hydrocarbons in Upper Paleozoic tight gas from Daniudi Gas Field, Ordos Basin
Published 2024-03-01“…The δ13C1 values of the P1x gas are consistent with those of the P1s gas and significantly different from those of the C3t gas. …”
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730
Noninvasive Assessment of Impaired Gas Exchange with the Alveolar Gas Monitor Predicts Clinical Deterioration in COVID-19 Patients
Published 2023-09-01“…Background and Objective: The COVID-19 pandemic magnified the importance of gas exchange abnormalities in early respiratory failure. …”
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731
Simulation study of hydrogen sulfide removal in underground gas storage converted from the multilayered sour gas field
Published 2023-11-01“…Similar to developing multi-layered petroleum fields, the operation of multilayered gas storage can also be divided into multi-layer commingled operation and independent operation for different layers. …”
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732
Integrity tests of cement sheath for shale gas wells under strong alternating thermal loads
Published 2020-12-01Subjects: “…Shale gas well…”
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733
Theoretical Comparison of Test Performance of Different Pulse Decay Methods for Unconventional Cores
Published 2020-09-01“…The dual-medium parameters seriously affect the pressure equilibrium time of different methods, which may cause the difference of order of magnitude. …”
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734
EFFICIENCY OF PHOTOSYNTHETIC APPARATUS OF PLANTS GROWN IN SITES DIFFERING IN LEVEL OF PARTICULATE MATTER
Published 2014-02-01Get full text
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735
Is COVID-19 different from other causes of acute respiratory distress syndrome?
Published 2023-07-01Get full text
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736
Features of the Formation of a Gas-Saturated Area During the Creation of an Underground Gas Storage in a Depleted Gas Reservoir in a Fractured-Pore Type Reservoir with an Active Aq...
Published 2024-03-01“…It requires considerable time and in homogeneous formations can reach from eight to ten cycles of gas injection and production. During this period, the technological indicators of the development are stabilized, a stable transition zone is formed along the gas-water contact, and the active and buffer volumes of gas are stabilized. …”
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737
Buffer layer-assisted growth of Ge nanoclusters on Si
Published 2006-01-01“…<p>Abstract</p><p>In the buffer layer-assisted growth method, a condensed inert gas layer of xenon, with low-surface free energy, is used as a buffer to prevent direct interactions of deposited atoms with substrates. …”
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738
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739
Primary Factors Affecting the Efficiency of Thermoelectric Power Generation Sheets for Waste-Heat Recovery from the Ship’s Exhaust Gas
Published 2022-09-01Subjects: “…ship exhaust gas…”
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740