Search Results
38507 articles found
ARTICLE
|
doi:10.20944/preprints202212.0538.v1
Subject:
Engineering,
Energy And Fuel Technology
Keywords:
horizontal gas well; liquid-carrying model; tubing depth; gas drainage; fluid energy
Online: 28 December 2022 (10:01:08 CET)
ARTICLE
|
doi:10.20944/preprints202310.1960.v2
Subject:
Engineering,
Mining And Mineral Processing
Keywords:
natural gas storage; bedded salt rock; multi-stage horizontal cavity leaching; nitrogen cushion
Online: 14 December 2023 (06:30:02 CET)
ARTICLE
|
doi:10.20944/preprints202405.1493.v1
Subject:
Engineering,
Energy And Fuel Technology
Keywords:
Shale reservoirs; numerical simulation; flowback performance; flowback modes
Online: 23 May 2024 (10:55:43 CEST)
ARTICLE
|
doi:10.20944/preprints202408.1088.v1
Subject:
Engineering,
Other
Keywords:
Methane; Water; Adsorption; Deep shale; Nanopore; Molecular simulation
Online: 20 August 2024 (03:47:55 CEST)
ARTICLE
|
doi:10.20944/preprints202405.0564.v1
Subject:
Biology And Life Sciences,
Virology
Keywords:
Chiroptera; European bat mastadenoviruses; novel species; viral distribution; Vespertilionidae; Nyctalus noctule; Pipistrellus nathusii
Online: 9 May 2024 (07:16:14 CEST)
ARTICLE
|
doi:10.20944/preprints201908.0160.v1
Subject:
Engineering,
Energy And Fuel Technology
Keywords:
shale gas reservoir; stress sensitivity; multi-fractured horizontal well; spatially varying permeability; pressure transient analysis
Online: 14 August 2019 (09:22:26 CEST)
ARTICLE
|
doi:10.20944/preprints202408.0328.v1
Subject:
Engineering,
Energy And Fuel Technology
Keywords:
Gas storage; Fault; Fault sliping; Fault sealing; Fault dip angle; Fault gouge
Online: 5 August 2024 (12:49:06 CEST)
ARTICLE
|
doi:10.20944/preprints202403.0426.v1
Subject:
Engineering,
Energy And Fuel Technology
Keywords:
Wellbore; High-speed fluid flow; Optimization; Materials; Operational efficiency
Online: 8 March 2024 (03:41:09 CET)
ARTICLE
|
doi:10.20944/preprints202405.2135.v1
Subject:
Engineering,
Aerospace Engineering
Keywords:
baffle attenuator; turboengine stand; experimental validation; Embleton's method; anechoic chamber; rectangular duct flow.
Online: 31 May 2024 (10:56:40 CEST)
ARTICLE
|
doi:10.20944/preprints202408.1581.v1
Subject:
Engineering,
Other
Keywords:
well placement; polymer flooding; archimedes optimization algorithm; Halton Sequence; offshore oil reservoirs; reservoir simulation
Online: 22 August 2024 (02:57:18 CEST)
HYPOTHESIS
|
doi:10.20944/preprints202206.0092.v7
Subject:
Biology And Life Sciences,
Behavioral Sciences
Keywords:
Cognitive psychology; determinism; materialism; new physics; theoretical hypothesis; thought ex-periment; ultraquantum particles
Online: 5 August 2024 (08:18:20 CEST)
ARTICLE
|
doi:10.20944/preprints202408.0721.v1
Subject:
Engineering,
Energy And Fuel Technology
Keywords:
butanol; kerosene; aviation; turbo engine; fuel; sustainability
Online: 10 August 2024 (17:10:59 CEST)
ARTICLE
|
doi:10.20944/preprints202408.1831.v1
Subject:
Engineering,
Mining And Mineral Processing
Keywords:
CO2 gas fracturing; Coal and gas outburst; Secondary outburst elimination; Safety mining; Tunneling technology
Online: 26 August 2024 (14:11:20 CEST)
ARTICLE
|
doi:10.20944/preprints202406.1942.v1
Subject:
Chemistry And Materials Science,
Applied Chemistry
Keywords:
Surfactant; Chemical enhanced oil recovery; Stability; Zwitterionic surfactants; Anionic-nonionic surfactants; amphoteric surfactants; Betaine
Online: 27 June 2024 (13:53:37 CEST)
ARTICLE
|
doi:10.20944/preprints202407.1067.v1
Subject:
Chemistry And Materials Science,
Materials Science And Technology
Keywords:
shale gas; surface pipeline; L360N; erosion; surface protection
Online: 12 July 2024 (14:55:02 CEST)
REVIEW
|
doi:10.20944/preprints202405.1297.v1
Subject:
Engineering,
Industrial And Manufacturing Engineering
Keywords:
Keywords: Computational fluid dynamics; Iron-making; Steel-making; Fluid flow; Heat transfer; Mass transfer.
Online: 20 May 2024 (17:00:10 CEST)
ARTICLE
|
doi:10.20944/preprints202405.0057.v1
Subject:
Engineering,
Energy And Fuel Technology
Keywords:
Biomass; Gasification; Hydrogen; model; Co-generation; Heat; Computational
Online: 1 May 2024 (07:47:17 CEST)
ARTICLE
|
doi:10.20944/preprints202403.0712.v1
Subject:
Engineering,
Energy And Fuel Technology
Keywords:
CO2 miscible fracturing; huff and puff; minimum miscible pressure; enhanced oil recovery; low-permeability reservoir
Online: 12 March 2024 (14:11:39 CET)
ARTICLE
|
doi:10.20944/preprints202405.1957.v1
Subject:
Engineering,
Energy And Fuel Technology
Keywords:
tight limestone; pore structure; NMR; LTNA; fractal dimension
Online: 29 May 2024 (12:07:09 CEST)
ARTICLE
|
doi:10.20944/preprints202409.0003.v1
Subject:
Engineering,
Energy And Fuel Technology
Keywords:
IEEE Xplore; IEEE Terms; bibliometric analysis; visualization; VOSviewer; Scimago Graphica; FP-Growth algorithm; MultiDendrograms
Online: 2 September 2024 (03:31:23 CEST)
ARTICLE
|
doi:10.20944/preprints202408.0569.v1
Subject:
Engineering,
Energy And Fuel Technology
Keywords:
International Journal of Hydrogen Energy; The Lens; ScienceDirect; VOSviewer; Scimago Graphica; FP-growth
Online: 8 August 2024 (12:01:35 CEST)
ARTICLE
|
doi:10.20944/preprints202407.1464.v1
Subject:
Computer Science And Mathematics,
Artificial Intelligence And Machine Learning
Keywords:
bibliometric data visualization; AI & machine learning; Scilit; VOSviewer; Scimago Graphica; GSDMM; FP-growth
Online: 18 July 2024 (11:28:19 CEST)
ARTICLE
|
doi:10.20944/preprints202406.1380.v1
Subject:
Engineering,
Energy And Fuel Technology
Keywords:
FP-growth algorithm; keyword co-occurrence; bibliometric data; clustering; visualization
Online: 20 June 2024 (15:37:47 CEST)
ARTICLE
|
doi:10.20944/preprints202405.1282.v1
Subject:
Engineering,
Energy And Fuel Technology
Keywords:
IEEE Terms; IEEE Xplore; energy systems; VOSviewer; Scimago Graphica; fpgrowth
Online: 20 May 2024 (13:11:46 CEST)
ARTICLE
|
doi:10.20944/preprints202404.0744.v1
Subject:
Engineering,
Energy And Fuel Technology
Keywords:
energy efficiency, energy conservation, Scilit, bibliometric record analysis, text clustering
Online: 10 April 2024 (14:57:33 CEST)
ARTICLE
|
doi:10.20944/preprints202409.0093.v1
Subject:
Environmental And Earth Sciences,
Atmospheric Science And Meteorology
Keywords:
Weather Research and Forecasting (WRF) model; wildfire weather; Diablo winds; ensemble weather forecasting; power utility
Online: 2 September 2024 (10:45:14 CEST)
ARTICLE
|
doi:10.20944/preprints202408.1366.v1
Subject:
Environmental And Earth Sciences,
Oceanography
Keywords:
hydrate-bearing sediments; microporous structure; Krishna-Godavari Basin; pore characterization
Online: 20 August 2024 (03:39:46 CEST)
ARTICLE
|
doi:10.20944/preprints202408.1239.v1
Subject:
Engineering,
Energy And Fuel Technology
Keywords:
offshore oil‐gas production; ALRW‐DDPG algorithm; Three‐phase separator; liquid level control; slug flow
Online: 16 August 2024 (12:46:05 CEST)
ARTICLE
|
doi:10.20944/preprints202404.1472.v1
Subject:
Engineering,
Energy And Fuel Technology
Keywords:
Symmetry iCON® ; Data; NNPC; Pipeline,Gas; Condensate
Online: 23 April 2024 (11:20:47 CEST)
ARTICLE
|
doi:10.20944/preprints202407.0877.v1
Subject:
Engineering,
Mechanical Engineering
Keywords:
3D printing; FDM; value analysis; printing parameters; optimization; PETG; ASA; tensile; compressive
Online: 11 July 2024 (05:19:02 CEST)
ARTICLE
|
doi:10.20944/preprints202304.0513.v2
Subject:
Environmental And Earth Sciences,
Geochemistry And Petrology
Keywords:
horizontal well; capacity prediction; transient model; saturation pressure; two-phase seepage
Online: 19 April 2023 (10:26:05 CEST)
ARTICLE
|
doi:10.20944/preprints202406.0416.v1
Subject:
Chemistry And Materials Science,
Chemical Engineering
Keywords:
cobalt oxide; magnesium oxide; spinel; solid solution; reoxidation
Online: 7 June 2024 (07:51:33 CEST)
ARTICLE
|
doi:10.20944/preprints202408.2001.v1
Subject:
Engineering,
Mechanical Engineering
Keywords:
indoor growing; grow bins; aeroponic; hydroponic; mechanical design; distributed fabrication; open hardware; controlled environmental agriculture; sustainable agriculture; agriculture
Online: 28 August 2024 (10:44:17 CEST)
ARTICLE
|
doi:10.20944/preprints202408.1129.v1
Subject:
Engineering,
Mechanical Engineering
Keywords:
Polyamide 6 (PA6); 3D Printing; Heat treatments; Annealing; Mechanical properties; Polymer gears; Finite Element Analyses; Numerical Approach; Stress Distributions
Online: 20 August 2024 (04:14:18 CEST)
COMMUNICATION
|
doi:10.20944/preprints202212.0103.v1
Subject:
Environmental And Earth Sciences,
Environmental Science
Keywords:
Treatment wetlands; Greenhouse gas emission; clogging; water quality; Phragmites australis
Online: 6 December 2022 (11:39:32 CET)
ARTICLE
|
doi:10.20944/preprints202408.0620.v1
Subject:
Engineering,
Chemical Engineering
Keywords:
Fire-flooding exhaust; Membrane separation; Liquefaction; Rectification; optimize
Online: 9 August 2024 (00:21:44 CEST)
ARTICLE
|
doi:10.20944/preprints202406.0967.v1
Subject:
Environmental And Earth Sciences,
Waste Management And Disposal
Keywords:
Greenhouse gas emission; life cycle assessment; sludge management; sustainability.
Online: 14 June 2024 (10:48:03 CEST)
ARTICLE
|
doi:10.20944/preprints201909.0333.v1
Subject:
Engineering,
Energy And Fuel Technology
Keywords:
steeply inclined and extremely thick coal seam; horizontal sublevel top-coal caving; gas prediction; numerical simulation
Online: 29 September 2019 (10:53:02 CEST)
ARTICLE
|
doi:10.20944/preprints202310.0617.v1
Subject:
Environmental And Earth Sciences,
Geochemistry And Petrology
Keywords:
Baiyun Sag; thermal simulation experiment; hydrocarbon generation kinetics; carbon isotope fractionation; natural gas genesis
Online: 16 October 2023 (02:48:19 CEST)
ARTICLE
|
doi:10.20944/preprints202403.0071.v2
Subject:
Biology And Life Sciences,
Biology And Biotechnology
Keywords:
shear-horizontal surface acoustic Wave (SH-SAW); biosensor; sterility testing; Escherichia coli K-12; phase shift
Online: 25 March 2024 (13:34:45 CET)
ARTICLE
|
doi:10.20944/preprints202408.1955.v1
Subject:
Chemistry And Materials Science,
Materials Science And Technology
Keywords:
graphite; carbon-metal composites; high voltage; pitch
Online: 28 August 2024 (02:56:34 CEST)
ARTICLE
|
doi:10.20944/preprints202406.0254.v1
Subject:
Social Sciences,
Geography, Planning And Development
Keywords:
mangrove; vertical-horizontal classification; UAVs; tongke-tongke; indonesia
Online: 5 June 2024 (04:57:38 CEST)
ARTICLE
|
doi:10.20944/preprints202309.1445.v1
Subject:
Engineering,
Energy And Fuel Technology
Keywords:
Tight gas; Superimposed sand body; Complex fracture; Seepage model; Pressure response
Online: 21 September 2023 (12:11:40 CEST)
ARTICLE
|
doi:10.20944/preprints202403.0961.v1
Subject:
Environmental And Earth Sciences,
Geophysics And Geology
Keywords:
Volga-Ural Petroleum Province, Devonian, black shales, carbonates, clastic, sedimentation, rate, environments
Online: 18 March 2024 (09:00:44 CET)
ARTICLE
|
doi:10.20944/preprints202403.0719.v1
Subject:
Engineering,
Mechanical Engineering
Keywords:
cutting edge inclination angle; lathe tool rake angle; lead screw angle; convolute helicoid; oblique helicoid; generator of ruled helicoid
Online: 12 March 2024 (14:19:22 CET)
ARTICLE
|
doi:10.20944/preprints202402.0827.v1
Subject:
Social Sciences,
Decision Sciences
Keywords:
maritime data; maritime autonomous surface ship(MASS); maritime data trading platform; sustainable shipping; asset valuation model
Online: 15 February 2024 (11:37:10 CET)
ARTICLE
|
doi:10.20944/preprints202402.1677.v1
Subject:
Engineering,
Chemical Engineering
Keywords:
Well deployment; Genetic Algorithms; CMG; Global Optimization; Reservoir
Online: 29 February 2024 (11:41:15 CET)
ARTICLE
|
doi:10.20944/preprints202407.1515.v1
Subject:
Engineering,
Architecture, Building And Construction
Keywords:
kinetic shading systems (KSS); daylight comfort; climate-based daylight modelling (CBDM); sustainable building design; visual comfort; adaptive building facades; environmental control systems
Online: 19 July 2024 (02:51:45 CEST)
ARTICLE
|
doi:10.20944/preprints202408.1753.v1
Subject:
Medicine And Pharmacology,
Otolaryngology
Keywords:
Endoscopic ear surgery; Refractory Meniere disease; Semicircular canal occlusion; Vertigo
Online: 24 August 2024 (00:33:26 CEST)
ARTICLE
|
doi:10.20944/preprints202404.1041.v1
Subject:
Social Sciences,
Psychology
Keywords:
psychological well-being; perfectionism; self-compassion; emerging adults
Online: 16 April 2024 (10:58:25 CEST)
ARTICLE
|
doi:10.20944/preprints201608.0205.v1
Subject:
Biology And Life Sciences,
Ecology, Evolution, Behavior And Systematics
Keywords:
horizontal subsurface flow wetland; N removal; first-order kinetics; model
Online: 25 August 2016 (08:48:05 CEST)
COMMUNICATION
|
doi:10.20944/preprints202403.0383.v1
Subject:
Chemistry And Materials Science,
Materials Science And Technology
Keywords:
chemoresistive gas sensors, metal oxide-based sensors, thin films, sensing mechanism
Online: 7 March 2024 (09:40:45 CET)
REVIEW
|
doi:10.20944/preprints201607.0041.v1
Subject:
Environmental And Earth Sciences,
Environmental Science
Keywords:
natural gas hydrate; five forces model; intuitional arrangement
Online: 15 July 2016 (11:33:39 CEST)
ARTICLE
|
doi:10.20944/preprints202408.1431.v1
Subject:
Environmental And Earth Sciences,
Water Science And Technology
Keywords:
well placement optimization; well layout optimization; mixed integer programming (MIP); two-stage stochastic mixed integer programming (SMIP); Bilate watershed; southern Ethiopia; sustainable irrigation
Online: 20 August 2024 (16:24:17 CEST)
ARTICLE
|
doi:10.20944/preprints202409.0752.v1
Subject:
Engineering,
Control And Systems Engineering
Keywords:
Artificial Intelligence; oil and gas sector; condition monitoring; Artificial Neural Network (ANN); Wavelet Packet Decomposition (WPD)
Online: 10 September 2024 (09:01:03 CEST)
ARTICLE
|
doi:10.20944/preprints201608.0144.v1
Subject:
Engineering,
Civil Engineering
Keywords:
freeway; crash prediction model (CPM); sharp horizontal curve segment (SHCS); interactive influence among three explanatory variables; generalized negative binomial (GNB)
Online: 15 August 2016 (09:47:37 CEST)
ARTICLE
|
doi:10.20944/preprints202308.1969.v1
Subject:
Public Health And Healthcare,
Physical Therapy, Sports Therapy And Rehabilitation
Keywords:
urban forest healing program; depression; anxiety
Online: 29 August 2023 (10:16:01 CEST)
ARTICLE
|
doi:10.20944/preprints201812.0114.v1
Subject:
Computer Science And Mathematics,
Artificial Intelligence And Machine Learning
Keywords:
directional encoding mask; selective attention network; supervised learning; horizontal and vertical text recognition
Online: 11 December 2018 (07:24:04 CET)
ARTICLE
|
doi:10.20944/preprints202402.1220.v2
Subject:
Engineering,
Energy And Fuel Technology
Keywords:
Hydrogen storage; Gaseous Compression; Multi-Stage Configuration; Energy analysis; Efficiency
Online: 25 April 2024 (10:39:10 CEST)
REVIEW
|
doi:10.20944/preprints202409.0275.v1
Subject:
Physical Sciences,
Atomic And Molecular Physics
Keywords:
Van der Waals molecule; Rydberg electronic state; double-well potential; ab initio calculations; vibrational energy structure; rotational energy structure
Online: 4 September 2024 (07:43:11 CEST)
ARTICLE
|
doi:10.20944/preprints202407.0708.v1
Subject:
Engineering,
Energy And Fuel Technology
Keywords:
Blended combustion; Hydrogen-methane mixture; Industrial burners; Thermodynamic analysis; Decarbonization
Online: 9 July 2024 (07:00:15 CEST)
ARTICLE
|
doi:10.20944/preprints201701.0087.v1
Subject:
Computer Science And Mathematics,
Applied Mathematics
Keywords:
well-posedness; asymptotic stability; infinite memory; Cattaneo's law; time-varying delay
Online: 19 January 2017 (10:53:04 CET)
ARTICLE
|
doi:10.20944/preprints202408.1586.v1
Subject:
Engineering,
Energy And Fuel Technology
Keywords:
Cyclic dynamic loading; Gas-bearing coal; Permeability; Complete stress-strain process; Sensitivity analysis
Online: 21 August 2024 (15:20:34 CEST)
ARTICLE
|
doi:10.20944/preprints202406.0231.v1
Subject:
Engineering,
Marine Engineering
Keywords:
marine engine; GHG reduction; natural gas; phased injection
Online: 5 June 2024 (14:17:31 CEST)
ARTICLE
|
doi:10.20944/preprints202406.1977.v1
Subject:
Environmental And Earth Sciences,
Water Science And Technology
Keywords:
characteristics of microplastics; digital image analysis; shape descriptors; PCA.
Online: 27 June 2024 (15:44:39 CEST)
ARTICLE
|
doi:10.20944/preprints202405.1568.v1
Subject:
Social Sciences,
Education
Keywords:
motivation; intrinsic motivation; mental well-being; UK mature students
Online: 23 May 2024 (16:55:57 CEST)
REVIEW
|
doi:10.20944/preprints202406.0695.v1
Subject:
Social Sciences,
Media Studies
Keywords:
Instagram; Social media; Indian youth; Mental well-being; Mental health; Body dysmorphia
Online: 11 June 2024 (12:40:17 CEST)
ARTICLE
|
doi:10.20944/preprints201608.0030.v2
Subject:
Social Sciences,
Psychology
Keywords:
occupational stress; job burden-capital model; structural equation model; depression; well-being
Online: 4 August 2016 (12:47:57 CEST)
ARTICLE
|
doi:10.20944/preprints202407.2451.v1
Subject:
Engineering,
Chemical Engineering
Keywords:
fireclay porosity; titanium dioxide coating; cold spraying; CFD simulation; particle deposition
Online: 30 July 2024 (13:44:26 CEST)
ARTICLE
|
doi:10.20944/preprints202207.0443.v1
Subject:
Chemistry And Materials Science,
Surfaces, Coatings And Films
Keywords:
LLZTO; surface modification; interface stability; fluorination; XPS
Online: 29 July 2022 (03:10:32 CEST)
ARTICLE
|
doi:10.20944/preprints202404.1693.v1
Subject:
Engineering,
Energy And Fuel Technology
Keywords:
Sour natural gas; Dry reforming of methane; High H2S concentration; Promotion effect; MgO-based catalyst; S-adsorbed species
Online: 25 April 2024 (16:03:38 CEST)
ARTICLE
|
doi:10.20944/preprints202306.1131.v1
Subject:
Social Sciences,
Psychology
Keywords:
Flamenco Dance; Mood; Subjective Well-being; social identity; Older Women; Self-esteem; Social dance
Online: 15 June 2023 (11:29:06 CEST)
ARTICLE
|
doi:10.20944/preprints202408.2263.v1
Subject:
Engineering,
Energy And Fuel Technology
Keywords:
Underground hydrogen storage; Salt cavern; Flow and heat transfer model; Hydrogen and natural gas; Diversity
Online: 2 September 2024 (10:54:44 CEST)
ARTICLE
|
doi:10.20944/preprints202407.1841.v1
Subject:
Business, Economics And Management,
Human Resources And Organizations
Keywords:
proactive work connectivity behavior after-hours; reactive work connectivity behavior after-hours; job control; work-to-home conflict; integration preference; well-being at work
Online: 23 July 2024 (16:42:03 CEST)
ARTICLE
|
doi:10.20944/preprints202403.1358.v1
Subject:
Biology And Life Sciences,
Agricultural Science And Agronomy
Keywords:
drought tolerance; multiple trait base index; multiple-trait genotype-ideotype distance index; stability; sub-Saharan Africa
Online: 22 March 2024 (06:37:16 CET)
REVIEW
|
doi:10.20944/preprints202404.1695.v1
Subject:
Social Sciences,
Psychology
Keywords:
Autism spectrum disorder; parenting styles; family well-being; quality of life; satisfaction with the parental role
Online: 26 April 2024 (07:43:27 CEST)
ARTICLE
|
doi:10.20944/preprints202405.1029.v1
Subject:
Social Sciences,
Psychology
Keywords:
Athlete; well-being; interprofessional; health; mind; psychology
Online: 16 May 2024 (08:19:05 CEST)
REVIEW
|
doi:10.20944/preprints202407.1984.v1
Subject:
Environmental And Earth Sciences,
Pollution
Keywords:
heavy metals; macroalgae; mangrove; microorganisms; phycoremediation; seagrasses; seaweeds
Online: 25 July 2024 (00:20:59 CEST)
ARTICLE
|
doi:10.20944/preprints202409.1239.v1
Subject:
Public Health And Healthcare,
Public, Environmental And Occupational Health
Keywords:
street-based sex workers; sex workers; sex work; occupational health; occupational safety and health; Belgium; Brussels; decriminalization law
Online: 16 September 2024 (14:12:08 CEST)
ARTICLE
|
doi:10.20944/preprints201611.0109.v1
Subject:
Engineering,
Energy And Fuel Technology
Keywords:
combined simulation; power and gas interdependence; security of supply; transient gas simulation; scenario analysis; power system contingency
Online: 22 November 2016 (09:33:38 CET)
ARTICLE
|
doi:10.20944/preprints202406.0285.v1
Subject:
Biology And Life Sciences,
Biochemistry And Molecular Biology
Keywords:
glycoproteomics; S-glycosylation; gas phase glycosyl transfer; glycation; Amadori rearrangement
Online: 6 June 2024 (03:03:43 CEST)
ARTICLE
|
doi:10.20944/preprints202408.1410.v1
Subject:
Public Health And Healthcare,
Public, Environmental And Occupational Health
Keywords:
Heat stress; Construction workers; Heat stress prevention program; Heat-related conditions; Worker safety; Well-being; Facilitators; Barriers. In this study, the terms ‘worker’ and ‘employee’ are used interchangeably.
Online: 20 August 2024 (09:05:55 CEST)
ARTICLE
|
doi:10.20944/preprints201709.0029.v1
Subject:
Engineering,
Energy And Fuel Technology
Keywords:
numerical simulation; horizontal face angle; energy dissipation rates; stepped spillway
Online: 8 September 2017 (10:25:35 CEST)
ARTICLE
|
doi:10.20944/preprints201612.0094.v1
Subject:
Chemistry And Materials Science,
Applied Chemistry
Keywords:
bulk crystal mesoporous MCM-41; heteroatom molecular sieves; direct hydrothermal method
Online: 18 December 2016 (10:30:52 CET)
REVIEW
|
doi:10.20944/preprints202405.0423.v1
Subject:
Computer Science And Mathematics,
Artificial Intelligence And Machine Learning
Keywords:
classification; clustering; machine learning; oil and gas; predictive analytics
Online: 8 May 2024 (09:05:24 CEST)
REVIEW
|
doi:10.20944/preprints202408.0248.v1
Subject:
Engineering,
Energy And Fuel Technology
Keywords:
gas expander; energy conversion; actuators; control valve; control system; valve optimization
Online: 5 August 2024 (11:00:26 CEST)
ARTICLE
|
doi:10.20944/preprints202211.0207.v1
Subject:
Business, Economics And Management,
Economics
Keywords:
Fair and sustainable well-being; rural area; complementarities; policies multidimensionality; terri-torial differentials
Online: 11 November 2022 (02:06:31 CET)
REVIEW
|
doi:10.20944/preprints202005.0421.v1
Subject:
Medicine And Pharmacology,
Neuroscience And Neurology
Keywords:
dengue; dengue fever; neurology; neuroimmunology
Online: 26 May 2020 (05:43:10 CEST)
ARTICLE
|
doi:10.20944/preprints202409.1350.v1
Subject:
Environmental And Earth Sciences,
Atmospheric Science And Meteorology
Keywords:
Mountainous Environment; High Sulphur Gas; CALPUFF; CFD; Atmospheric Dispersion Model
Online: 18 September 2024 (12:11:14 CEST)
REVIEW
|
doi:10.20944/preprints202010.0124.v1
Subject:
Biology And Life Sciences,
Anatomy And Physiology
Keywords:
landscape; land and water management; restoration of ecosystem services; AM; Ethiopia
Online: 6 October 2020 (11:21:16 CEST)
ARTICLE
|
doi:10.20944/preprints202408.2119.v1
Subject:
Environmental And Earth Sciences,
Other
Keywords:
analytical solutions; approximate solutions; wave; separation of variables; series-expansion; early times; late times; unconfined aquifer; drainage phase
Online: 29 August 2024 (07:13:52 CEST)
ARTICLE
|
doi:10.20944/preprints202011.0726.v1
Subject:
Engineering,
Energy And Fuel Technology
Keywords:
horizontal well; pulsed gravel packing; completion; solid-liquid two-phase flow
Online: 30 November 2020 (12:03:31 CET)
ARTICLE
|
doi:10.20944/preprints201904.0153.v1
Subject:
Engineering,
Energy And Fuel Technology
Keywords:
nuclear waste isolation; horizontal disposal drillholes; directional drilling; engineered barrier system, spent nuclear fuel, waste repository, geologic disposal; high level waste
Online: 13 April 2019 (05:11:28 CEST)
ARTICLE
|
doi:10.20944/preprints201701.0125.v1
Subject:
Engineering,
Energy And Fuel Technology
Keywords:
wellbore pressure analysis; equivalent circulating density; geothermal well; wellbore temperature distribution; mathematical modeling
Online: 27 January 2017 (03:10:16 CET)
REVIEW
|
doi:10.20944/preprints202309.0433.v1
Subject:
Biology And Life Sciences,
Plant Sciences
Keywords:
nitrogen; livestock feeding; biochar; greenhouse gas; sustainability; agriculture; game changer; environment
Online: 7 September 2023 (03:24:34 CEST)
ARTICLE
|
doi:10.20944/preprints201610.0072.v1
Subject:
Chemistry And Materials Science,
Metals, Alloys And Metallurgy
Keywords:
Fe-Cr alloy; oxidation; sulfidation; H2S corrosion
Online: 18 October 2016 (08:04:51 CEST)
ARTICLE
|
doi:10.20944/preprints202407.0956.v1
Subject:
Chemistry And Materials Science,
Materials Science And Technology
Keywords:
GFRP pipe; pattern recognition; four-point bend; acoustic emission; waveform analysis
Online: 12 July 2024 (04:27:56 CEST)
ARTICLE
|
doi:10.20944/preprints202403.0176.v1
Subject:
Chemistry And Materials Science,
Materials Science And Technology
Keywords:
3D/4D printing; adhesion; London and polar surface energies; glass transition; enthalpic and entropic Lewis’ s acid– base constants; acid and base surface energies
Online: 4 March 2024 (14:41:53 CET)
ARTICLE
|
doi:10.20944/preprints202409.1255.v1
Subject:
Engineering,
Energy And Fuel Technology
Keywords:
TSA (Temperature Swing Adsorption); Hydrogen gas; Dehydration; Design
Online: 16 September 2024 (14:55:11 CEST)
ARTICLE
|
doi:10.20944/preprints202402.1243.v1
Subject:
Environmental And Earth Sciences,
Geophysics And Geology
Keywords:
Tidal response; Hydraulic characteristics; Transmissivity; Leakage coefficient
Online: 22 February 2024 (07:16:30 CET)