Search Results
38229 articles found
ARTICLE
|
doi:10.20944/preprints202406.1015.v1
Subject:
Engineering,
Architecture, Building And Construction
Keywords:
sustainable concrete; cement paste; design of experiment; silica fume; wheat straw ash; low carbon; supplementary cementitious material; Box-Behnken Design.
Online: 14 June 2024 (15:33:56 CEST)
ARTICLE
|
doi:10.20944/preprints202406.1023.v1
Subject:
Engineering,
Civil Engineering
Keywords:
combinatorial assignment; unconfirmed measure theory; hydraulic tunnels; concrete structures; construction quality evaluation
Online: 14 June 2024 (14:08:29 CEST)
ARTICLE
|
doi:10.20944/preprints202402.1181.v1
Subject:
Environmental And Earth Sciences,
Remote Sensing
Keywords:
Soil Salinity; Remote sensing; Landsat; Spectral Indices; Correlation; Land cover; Siwa; Egypt
Online: 21 February 2024 (11:38:31 CET)
ARTICLE
|
doi:10.20944/preprints202406.0163.v1
Subject:
Engineering,
Architecture, Building And Construction
Keywords:
Innovative recycled aggregate pervious concrete; Response surface methodology; Compressive strength; Permeability coefficient; Acrylic pipe
Online: 4 June 2024 (16:14:42 CEST)
ARTICLE
|
doi:10.20944/preprints202403.0946.v1
Subject:
Environmental And Earth Sciences,
Water Science And Technology
Keywords:
side wall of open channel; epipelic algae group; suspension mechanism; critical conditions
Online: 15 March 2024 (16:51:43 CET)
ARTICLE
|
doi:10.20944/preprints201610.0110.v1
Subject:
Engineering,
Energy And Fuel Technology
Keywords:
oscillating heat pipe; fluid flow motion; flow pattern; thermal performance; inner diameter
Online: 26 October 2016 (09:30:16 CEST)
ARTICLE
|
doi:10.20944/preprints202404.0025.v1
Subject:
Engineering,
Civil Engineering
Keywords:
Simulation; water quality; water age; storage tanks; hydraulic networks
Online: 1 April 2024 (10:33:25 CEST)
ARTICLE
|
doi:10.20944/preprints202409.0128.v1
Subject:
Engineering,
Civil Engineering
Keywords:
small hydropower; sustainable hydropower; hydraulic engineering; computational fluid dynamics; CFD; numerical modeling; porous media; trash rack; intake; hydraulic design
Online: 2 September 2024 (17:02:54 CEST)
ARTICLE
|
doi:10.20944/preprints202403.0124.v1
Subject:
Engineering,
Control And Systems Engineering
Keywords:
Proportional cartridge valve; water hydraulics; white-box modeling; system identification; hydraulic press; steel industry
Online: 4 March 2024 (09:02:59 CET)
ARTICLE
|
doi:10.20944/preprints202404.0661.v1
Subject:
Chemistry And Materials Science,
Surfaces, Coatings And Films
Keywords:
Sustainability; PPT coating; recycled PET; durability; hydraulic concrete
Online: 9 April 2024 (12:01:17 CEST)
ARTICLE
|
doi:10.20944/preprints202403.0403.v1
Subject:
Engineering,
Civil Engineering
Keywords:
High performance concrete; Computed tomography; Fracture behaviour; Fatigue; Residual Fracture Toughness
Online: 7 March 2024 (08:10:54 CET)
ARTICLE
|
doi:10.20944/preprints202406.0763.v1
Subject:
Engineering,
Civil Engineering
Keywords:
DFOS; distributed fiber optic sensing; fiber optic sensor; fiber coating; strain measurement; temperature measurement; SHM; Structural Health Monitoring
Online: 12 June 2024 (14:13:03 CEST)
ARTICLE
|
doi:10.20944/preprints202406.1067.v1
Subject:
Engineering,
Other
Keywords:
three equally spaced cylinders; flow inference; spacing ratio; incidence angle; periodic flow regime
Online: 18 June 2024 (04:36:35 CEST)
ARTICLE
|
doi:10.20944/preprints202402.1439.v1
Subject:
Engineering,
Electrical And Electronic Engineering
Keywords:
Energy Efficiency; Micro-hydropower; Pump-as-turbine (PAT); Off-grid; Self-excited Induction Generator (SEIG); Water-energy Nexus
Online: 26 February 2024 (11:48:02 CET)
ARTICLE
|
doi:10.20944/preprints201609.0027.v1
Subject:
Business, Economics And Management,
Business And Management
Keywords:
customer complaint process improvement; customer complaint service; big data analysis
Online: 7 September 2016 (11:38:33 CEST)
ARTICLE
|
doi:10.20944/preprints202403.1152.v1
Subject:
Engineering,
Civil Engineering
Keywords:
Acoustic Emission; Non-Destructive Testing; Structural Health Monitoring; Wire-Break Detection; Post-tensioned Concrete; Bridges; Attenuation Analysis
Online: 19 March 2024 (13:13:29 CET)
REVIEW
|
doi:10.20944/preprints202406.0966.v1
Subject:
Engineering,
Architecture, Building And Construction
Keywords:
mycelium-based material; mycelium composites; fungi; construction biomaterial; natural fibers; fiber-reinforced mycelium
Online: 14 June 2024 (11:26:16 CEST)
ARTICLE
|
doi:10.20944/preprints202408.0462.v1
Subject:
Business, Economics And Management,
Human Resources And Organizations
Keywords:
Transportation; Peak Carbon; Carbon Emissions; WOA-SVM
Online: 7 August 2024 (00:32:31 CEST)
ARTICLE
|
doi:10.20944/preprints202405.0938.v1
Subject:
Environmental And Earth Sciences,
Environmental Science
Keywords:
wetland; water quality; water management; correlation; river basin
Online: 14 May 2024 (08:45:54 CEST)
ARTICLE
|
doi:10.20944/preprints202402.0704.v1
Subject:
Engineering,
Civil Engineering
Keywords:
Rapid Visual Screening; Explainable AI; Feature Importance; SHAP
Online: 12 February 2024 (14:53:17 CET)
ARTICLE
|
doi:10.20944/preprints202406.1991.v1
Subject:
Environmental And Earth Sciences,
Ecology
Keywords:
runoff reduction effect; sediment reduction effect; threshold
Online: 28 June 2024 (12:07:17 CEST)
ARTICLE
|
doi:10.20944/preprints202409.0319.v1
Subject:
Engineering,
Control And Systems Engineering
Keywords:
Lyapunov function; electro-hydraulic servo system; compensation function observer (CFO); backstepping; sliding mode control; observer-based control
Online: 4 September 2024 (08:41:43 CEST)
ARTICLE
|
doi:10.20944/preprints202312.1854.v2
Subject:
Environmental And Earth Sciences,
Remote Sensing
Keywords:
Chlorophyll-a; Sentinel-2 satellite; Machine learning; Freshwater Reservoirs; Eutrophication
Online: 20 February 2024 (11:44:18 CET)
ARTICLE
|
doi:10.20944/preprints202407.2412.v1
Subject:
Engineering,
Civil Engineering
Keywords:
geopolymer concrete; Conventional Concrete Mix; Artificial Neural Networks
Online: 30 July 2024 (11:03:57 CEST)
ARTICLE
|
doi:10.20944/preprints202403.1147.v1
Subject:
Engineering,
Civil Engineering
Keywords:
Frame-shear wall structure; Precast concrete; Floor diaphragms; Pseudo-dynamic test; Seismic behavior
Online: 19 March 2024 (12:39:34 CET)
ARTICLE
|
doi:10.20944/preprints202312.0531.v1
Subject:
Engineering,
Civil Engineering
Keywords:
Soil hydraulics; FEM; Laplace equation; steady-state regime.
Online: 7 December 2023 (13:56:14 CET)
ARTICLE
|
doi:10.20944/preprints202406.0738.v1
Subject:
Engineering,
Civil Engineering
Keywords:
experiment planning; lightweight structural concrete; volcanic tuff; basalt fiber; thermal conductivity
Online: 12 June 2024 (09:03:27 CEST)
ARTICLE
|
doi:10.20944/preprints202407.1342.v1
Subject:
Engineering,
Other
Keywords:
CO2-EOR Huff-n-Puff; Hydraulic fracturing simulation; Hydrodynamic-geomechanical coupled model; Wolfcamp A formation; Optimizing recovery of unconventional reservoir
Online: 17 July 2024 (08:37:12 CEST)
REVIEW
|
doi:10.20944/preprints202407.2566.v1
Subject:
Environmental And Earth Sciences,
Sustainable Science And Technology
Keywords:
anaerobic digestion; additives; material systems; enhanced efficiency; DIET
Online: 31 July 2024 (14:20:12 CEST)
ARTICLE
|
doi:10.20944/preprints202407.2083.v1
Subject:
Engineering,
Civil Engineering
Keywords:
Polyurethane concrete-prestressed steel wire (PUC-PSW); Polyurethane concrete (PUC); Reinforcing beam; Bending test
Online: 26 July 2024 (11:55:31 CEST)
ARTICLE
|
doi:10.20944/preprints202403.1555.v1
Subject:
Engineering,
Mechanical Engineering
Keywords:
tensometric sensor; rope equalizer; mining machine; traction elevator; breaking force; stranded rope
Online: 26 March 2024 (11:36:49 CET)
ARTICLE
|
doi:10.20944/preprints202407.2046.v1
Subject:
Engineering,
Civil Engineering
Keywords:
Prefabricated concrete pavement; Distributed long-gauge optic fiber sensing; Crack identification; Strain curve envelope area ratio
Online: 26 July 2024 (08:08:26 CEST)
ARTICLE
|
doi:10.20944/preprints202403.0804.v1
Subject:
Engineering,
Civil Engineering
Keywords:
nondestructive evaluation; ground-penetrating radar (GPR); rebar depth; rebar diameter; reinforced-concrete structures
Online: 14 March 2024 (09:44:31 CET)
ARTICLE
|
doi:10.20944/preprints201608.0026.v1
Subject:
Engineering,
Civil Engineering
Keywords:
concrete; sustainability; regression analysis mix design; CO2 emission; cost
Online: 3 August 2016 (06:05:26 CEST)
ARTICLE
|
doi:10.20944/preprints202404.0319.v1
Subject:
Engineering,
Mechanical Engineering
Keywords:
Keywords: magnetorheological fluid (MR); hydraulic clutch operating with MR fluid; rotating magnetic field; rotational speed; particle sizes
Online: 3 April 2024 (16:19:27 CEST)
ARTICLE
|
doi:10.20944/preprints202402.0803.v1
Subject:
Chemistry And Materials Science,
Materials Science And Technology
Keywords:
lightweight geopolymer concrete; aluminosilicate artificial aggregate; fly ashes; compressive strength of geopolymers; water absorption; bulk density
Online: 16 February 2024 (04:14:59 CET)
ARTICLE
|
doi:10.20944/preprints202404.1815.v1
Subject:
Engineering,
Civil Engineering
Keywords:
Glass; Ceramic waste; Self compacted concrete; fine aggregate replacement; cement replacement; supplementary cementitious materials
Online: 28 April 2024 (08:06:09 CEST)
REVIEW
|
doi:10.20944/preprints202405.1152.v1
Subject:
Engineering,
Civil Engineering
Keywords:
reinforced autoclaved aerated concrete; digital asset management; structural assessment; retrofitting
Online: 17 May 2024 (05:45:22 CEST)
ARTICLE
|
doi:10.20944/preprints202408.1801.v1
Subject:
Engineering,
Civil Engineering
Keywords:
semantic segmentation; crack identification; ensemble learning; deep learning; Co-CrackSegment
Online: 27 August 2024 (04:32:31 CEST)
ARTICLE
|
doi:10.20944/preprints202403.0128.v1
Subject:
Engineering,
Mining And Mineral Processing
Keywords:
concrete false roof; thin slab theory; ultimate strength; thickness; downward approach infill mining method
Online: 4 March 2024 (10:58:01 CET)
ARTICLE
|
doi:10.20944/preprints202404.0957.v1
Subject:
Engineering,
Civil Engineering
Keywords:
Eco-efficient concrete; metakaolin; fly ash; low cement content; sustainability
Online: 15 April 2024 (13:52:50 CEST)
ARTICLE
|
doi:10.20944/preprints202006.0138.v2
Online: 13 October 2020 (14:16:33 CEST)
ARTICLE
|
doi:10.20944/preprints202310.2036.v1
Subject:
Engineering,
Chemical Engineering
Keywords:
Liquid atomization; ultrasound; acoustic-hydraulic nozzle; droplet dispersion; cavitation, critical mode.
Online: 31 October 2023 (09:34:24 CET)
ARTICLE
|
doi:10.20944/preprints202408.1216.v1
Subject:
Environmental And Earth Sciences,
Water Science And Technology
Keywords:
Fallout radionuclide (FRN); Fingerprint (FP); Isotope Hydrology (IH); Soil degradation; Water resources degradation; Integrated nuclear techniques
Online: 19 August 2024 (17:53:05 CEST)
ARTICLE
|
doi:10.20944/preprints202408.0336.v1
Subject:
Engineering,
Mechanical Engineering
Keywords:
Fault Diagnosis; Electro-hydraulic Control System; Fault Propagation Characteristics; Turbofan engine
Online: 6 August 2024 (08:27:05 CEST)
ARTICLE
|
doi:10.20944/preprints202403.0290.v1
Subject:
Engineering,
Civil Engineering
Keywords:
Existing post tensioned concrete bridges; Safety format; Monte-Carlo simulation; , Knowledge uncertainties; Semi-Probabilistic approach
Online: 6 March 2024 (08:47:14 CET)
ARTICLE
|
doi:10.20944/preprints202404.0756.v1
Subject:
Engineering,
Architecture, Building And Construction
Keywords:
Concrete material; Stress state; Strength; Damaged area
Online: 11 April 2024 (09:07:21 CEST)
TECHNICAL NOTE
|
doi:10.20944/preprints201608.0047.v1
Subject:
Engineering,
Civil Engineering
Keywords:
Concrete sleeper; crosstie; design standard; holes; web opening; railway infrastructure; static performance
Online: 5 August 2016 (08:06:33 CEST)
ARTICLE
|
doi:10.20944/preprints202307.0720.v1
Subject:
Engineering,
Civil Engineering
Keywords:
fast-setting concrete; repair of concrete pavement; development of compressive strength
Online: 12 July 2023 (02:30:29 CEST)
ARTICLE
|
doi:10.20944/preprints202406.1052.v1
Subject:
Engineering,
Civil Engineering
Keywords:
cement; concrete; rice husk ash (RHA); animal bone powder (ABP), compressive strength; permeability of concrete; reuse of waste material
Online: 17 June 2024 (08:44:21 CEST)
ARTICLE
|
doi:10.20944/preprints202402.1725.v1
Subject:
Engineering,
Civil Engineering
Keywords:
eco-friendly concrete; aeolian zeolite powder; alkali excitation; mechanical properties; 23 mechanism
Online: 29 February 2024 (11:07:52 CET)
REVIEW
|
doi:10.20944/preprints202308.1017.v2
Subject:
Environmental And Earth Sciences,
Environmental Science
Keywords:
Nature-based solution; seaweed; seagrass; platform; coastal protection
Online: 16 April 2024 (10:46:22 CEST)
ARTICLE
|
doi:10.20944/preprints201810.0710.v1
Subject:
Engineering,
Civil Engineering
Keywords:
computational design; optimisation; porosity; pore networks; X-ray CT; 3D printing
Online: 30 October 2018 (07:27:29 CET)
ARTICLE
|
doi:10.20944/preprints202306.0271.v1
Subject:
Engineering,
Mechanical Engineering
Keywords:
waste plastic composites; poly carbonate; polycarbonate composite; sand; plastic and sand composites; plastic sand bricks; concrete; construction; compressive strength; mechanical properties
Online: 5 June 2023 (10:00:49 CEST)
ARTICLE
|
doi:10.20944/preprints202007.0510.v1
Subject:
Engineering,
Civil Engineering
Keywords:
Aerated concrete; ultimate load; finite element analysis and rice husk ash
Online: 22 July 2020 (09:56:53 CEST)
ARTICLE
|
doi:10.20944/preprints201807.0626.v1
Subject:
Engineering,
Civil Engineering
Keywords:
unsteady flow; dynamic wave; finite differences method; Muskingum-Cunge
Online: 31 July 2018 (14:27:25 CEST)
ARTICLE
|
doi:10.20944/preprints202407.2224.v1
Subject:
Engineering,
Civil Engineering
Keywords:
load-carrying capacity; timber-concrete adhesive connection; ductility enhancement; transformed section method; γ-method; three-point bending; finite element analysis; maximum vertical displacements; stone chip method; timber-concrete composite
Online: 30 July 2024 (09:10:17 CEST)
REVIEW
|
doi:10.20944/preprints202408.0725.v1
Subject:
Engineering,
Energy And Fuel Technology
Keywords:
Fracture closure; Hydraulic Fracture; Reverse Engineering; Tangent Method; Compliance method
Online: 9 August 2024 (16:23:35 CEST)
ARTICLE
|
doi:10.20944/preprints202311.1410.v1
Subject:
Engineering,
Mechanical Engineering
Keywords:
submersible pump; computational fluid dynamics; experiment; impeller shape; flow balance block; optimum model
Online: 22 November 2023 (10:17:42 CET)
ARTICLE
|
doi:10.20944/preprints202201.0376.v1
Subject:
Computer Science And Mathematics,
Applied Mathematics
Keywords:
flood damage methodology; hydraulic infrastructure; resilience; indicators
Online: 25 January 2022 (10:27:21 CET)
ARTICLE
|
doi:10.20944/preprints201810.0242.v1
Subject:
Engineering,
Mechanical Engineering
Keywords:
Amesim; proportional spool valve; PVG32; discharge coefficient
Online: 11 October 2018 (14:42:00 CEST)
ARTICLE
|
doi:10.20944/preprints202409.1272.v1
Subject:
Engineering,
Civil Engineering
Keywords:
concrete beams; GFRP bars; shear failure; steel fiber
Online: 17 September 2024 (03:31:37 CEST)
ARTICLE
|
doi:10.20944/preprints202404.2006.v1
Subject:
Engineering,
Architecture, Building And Construction
Keywords:
ventilated façade; CFD; timber-concrete composite façade; timber-based construction; thermal performance.
Online: 30 April 2024 (17:10:27 CEST)
ARTICLE
|
doi:10.20944/preprints202405.2076.v1
Subject:
Engineering,
Civil Engineering
Keywords:
IGMM Algorithm; Endurance Time Method; Life-Cycle Cost Assessment (LCCA); Multi-Objective Optimization; Reinforced Concrete Structures; Performance-Based Design
Online: 30 May 2024 (15:50:18 CEST)
ARTICLE
|
doi:10.20944/preprints202403.1428.v1
Subject:
Engineering,
Civil Engineering
Keywords:
Nondestructive testing (NDT); Ultrasonic Pulse-Echo (UPE); synthetic aperture focusing technique; Mira; Reinforced concrete deck; Anomalies; Void defect; Denoise; EMD; Hurst exponent; Hilbert transfor
Online: 25 March 2024 (08:53:50 CET)
ARTICLE
|
doi:10.20944/preprints202407.2095.v1
Subject:
Engineering,
Civil Engineering
Keywords:
tunnel lining concrete; persistence; steel fiber; coconut fiber; mechanism analysis Ergonomics
Online: 29 July 2024 (03:04:38 CEST)
ARTICLE
|
doi:10.20944/preprints202201.0306.v1
Subject:
Engineering,
Architecture, Building And Construction
Keywords:
road,; energy-saving constructions; temperature regime; deformation of the roadbed; water migration; compaction coefficient
Online: 20 January 2022 (13:36:57 CET)
ARTICLE
|
doi:10.20944/preprints202409.0829.v1
Subject:
Engineering,
Civil Engineering
Keywords:
Alkali-activated material; geopolymer; concrete; design of experiment; olivine
Online: 11 September 2024 (11:02:29 CEST)
TECHNICAL NOTE
|
doi:10.20944/preprints202404.0323.v1
Subject:
Engineering,
Civil Engineering
Keywords:
unsaturated silt; suction control; ring shear test; interface roughness; shear strength
Online: 4 April 2024 (09:10:57 CEST)
ARTICLE
|
doi:10.20944/preprints202402.1274.v1
Subject:
Environmental And Earth Sciences,
Water Science And Technology
Keywords:
Hydraulic geometry relationship; Leaf area index; Ordinary differential equations; Channel stability; Jingjiang reach of the Yangtze River
Online: 22 February 2024 (07:54:34 CET)
ARTICLE
|
doi:10.20944/preprints202306.0687.v1
Subject:
Engineering,
Civil Engineering
Keywords:
hydraulic conductivity; sand; seepage; electromagnetic; forward model; optimization
Online: 9 June 2023 (08:28:03 CEST)
ARTICLE
|
doi:10.20944/preprints202309.0465.v1
Subject:
Engineering,
Control And Systems Engineering
Keywords:
HPPT; Performance; Standalone; Management Method; DC PVWPS
Online: 7 September 2023 (09:22:47 CEST)
ARTICLE
|
doi:10.20944/preprints201809.0308.v1
Subject:
Engineering,
Automotive Engineering
Keywords:
PLC programming, hydraulic pulse system, state machine programming,
Online: 17 September 2018 (12:19:56 CEST)
ARTICLE
|
doi:10.20944/preprints202404.0998.v1
Subject:
Engineering,
Civil Engineering
Keywords:
Microwave thermography; carbon-fiber-reinforced polymer (CFRP); defect; ageing; modeling with COMSOL
Online: 16 April 2024 (07:36:08 CEST)
ARTICLE
|
doi:10.20944/preprints202405.0807.v1
Subject:
Engineering,
Control And Systems Engineering
Keywords:
Electro-hydraulic Variable-speed Drive Networks; Electro-hydraulic Cylinder Drives; Energy Efficiency; Power Sharing; Hydraulic Actuation; Linear Actuation
Online: 13 May 2024 (07:57:46 CEST)
REVIEW
|
doi:10.20944/preprints201810.0193.v1
Subject:
Engineering,
Architecture, Building And Construction
Keywords:
agricultural machinery; load sensing; independent metering; digital flow control; displacement control; constant pressure systems.
Online: 9 October 2018 (15:56:08 CEST)
REVIEW
|
doi:10.20944/preprints202408.2074.v1
Subject:
Engineering,
Civil Engineering
Keywords:
Alkali-activated slag cement; acid; sulfate; seawater; chemical corrosion mechanism
Online: 29 August 2024 (06:13:07 CEST)
ARTICLE
|
doi:10.20944/preprints202406.2002.v1
Subject:
Engineering,
Civil Engineering
Keywords:
aggregate replacement, waste plastics, waste glass, workability, tensile strength, flexural strength, and compressive strength
Online: 28 June 2024 (10:52:51 CEST)
ARTICLE
|
doi:10.20944/preprints202409.0927.v1
Subject:
Engineering,
Civil Engineering
Keywords:
Self-Compacting Concrete; Department of Public Works and Highways; Strength Enhancement; Durability Optimization; Construction Efficiency
Online: 12 September 2024 (10:51:25 CEST)
ARTICLE
|
doi:10.20944/preprints202406.1799.v1
Subject:
Engineering,
Civil Engineering
Keywords:
concrete; construction; sustainable; waster waste; coconut fiber reinforced concrete(CFRC); Crumb rubber concrete (CRC); Water treatment sludge concrete (WTSC); Mining concrete (MC); Oyster Shells waste concrete (OSWC)
Online: 26 June 2024 (03:01:27 CEST)
ARTICLE
|
doi:10.20944/preprints202406.0617.v1
Subject:
Engineering,
Civil Engineering
Keywords:
Hooked-end fibre; SFRC; pull-out bounds; transverse isotropy; fibre orientation
Online: 11 June 2024 (08:17:02 CEST)
ARTICLE
|
doi:10.20944/preprints202308.0532.v1
Subject:
Engineering,
Civil Engineering
Keywords:
Concrete-filled steel tubular; Travel time tomography; Piezoelectric lead zirconate titanate; Defect imaging; Parameter analysis
Online: 8 August 2023 (03:31:38 CEST)
ARTICLE
|
doi:10.20944/preprints202404.1807.v1
Subject:
Social Sciences,
Behavior Sciences
Keywords:
Psychological distance; Construal level; Behavior Change; Covid-19
Online: 29 April 2024 (11:50:31 CEST)
ARTICLE
|
doi:10.20944/preprints202306.0549.v2
Subject:
Engineering,
Marine Engineering
Keywords:
Armor unit; Hydraulic Stability; Hydraulic performance; Turbulence; Roughness; Marine structures
Online: 12 June 2023 (14:21:07 CEST)
ARTICLE
|
doi:10.20944/preprints202303.0294.v1
Subject:
Engineering,
Control And Systems Engineering
Keywords:
Hydroelectric units; Low frequency oscillation; Internal characteristic model; Sliding mode control; Robust control; HTRS(Hydro-turbine regulating system)
Online: 16 March 2023 (02:20:26 CET)
ARTICLE
|
doi:10.20944/preprints202008.0568.v1
Subject:
Environmental And Earth Sciences,
Environmental Science
Keywords:
pedotransfer functions; inverse methods; gravity irrigation; model validation; experimental data
Online: 26 August 2020 (09:01:37 CEST)
ARTICLE
|
doi:10.20944/preprints202104.0067.v1
Subject:
Engineering,
Automotive Engineering
Keywords:
basalt-polypropylene fiber-reinforced concrete; flexural performance; residual strength; optimal ratio
Online: 2 April 2021 (14:06:48 CEST)
ARTICLE
|
doi:10.20944/preprints202404.1945.v1
Subject:
Environmental And Earth Sciences,
Geochemistry And Petrology
Keywords:
Machine learning, artificial intelligence, hydraulic fracturing, hyperparameter optimization, shale, operational factors.
Online: 30 April 2024 (08:43:08 CEST)
ARTICLE
|
doi:10.20944/preprints202201.0382.v1
Subject:
Physical Sciences,
Fluids And Plasmas Physics
Keywords:
pressure loss along length; Darcy hydraulic friction coefficient; local pressure loss in T-Junction; hydraulically short pressure pipeline; local resistance coefficient; flow rate; Reynolds number; flow rate; absolute and relative roughness of pipeline walls; turbulent flow mode
Online: 25 January 2022 (11:55:56 CET)
ARTICLE
|
doi:10.20944/preprints202001.0310.v1
Subject:
Computer Science And Mathematics,
Applied Mathematics
Keywords:
mathematical modeling; characteristic points; extreme pressure; hydraulic jump; pressure fluctuations; standard deviation; stilling basin
Online: 26 January 2020 (07:32:50 CET)
ARTICLE
|
doi:10.20944/preprints201802.0044.v1
Subject:
Engineering,
Mechanical Engineering
Keywords:
pump hydraulic performance; optimization design; response surface method; parameterization; meridional plane
Online: 5 February 2018 (16:05:10 CET)
ARTICLE
|
doi:10.20944/preprints202207.0247.v2
Subject:
Engineering,
Control And Systems Engineering
Keywords:
fault detection; retraction/extension (R/E) hydraulic system; bond graph-linear fractional trans-formation technique; interval analytic redundancy relations; uncertainty; fault signature matrix; residuals; thresholds
Online: 17 August 2022 (03:53:54 CEST)
ARTICLE
|
doi:10.20944/preprints202006.0085.v1
Subject:
Engineering,
Control And Systems Engineering
Keywords:
Tire changer; H∞ synthesis; H2 optimal synthesis
Online: 7 June 2020 (11:39:01 CEST)
ARTICLE
|
doi:10.20944/preprints202403.1849.v1
Subject:
Biology And Life Sciences,
Agricultural Science And Agronomy
Keywords:
organic cultivation; soil aggregates; organic carbon fraction; microbial community; enzyme activity
Online: 29 March 2024 (13:20:51 CET)
ARTICLE
|
doi:10.20944/preprints202406.0813.v1
Subject:
Environmental And Earth Sciences,
Sustainable Science And Technology
Keywords:
chitosan/perlite system; physicochemical properties; impact of additives; anaerobic digestion; FTIR spectroscopy; NGS analysis
Online: 12 June 2024 (12:19:19 CEST)
ARTICLE
|
doi:10.20944/preprints202012.0058.v1
Subject:
Computer Science And Mathematics,
Algebra And Number Theory
Keywords:
Deep Learning; LSTM Autoencoder; Supervised Learning, Hydraulic Test Rig; Sensor Faults; Component Faults
Online: 2 December 2020 (11:08:40 CET)
ARTICLE
|
doi:10.20944/preprints202309.0830.v1
Subject:
Environmental And Earth Sciences,
Water Science And Technology
Keywords:
Borehole design; drilling methods enhancements; pumping tests, drilling enhancements ranking
Online: 13 September 2023 (07:59:26 CEST)
ARTICLE
|
doi:10.20944/preprints202212.0390.v1
Subject:
Environmental And Earth Sciences,
Environmental Science
Keywords:
hydraulic geometry; rating curves; flood mapping; accuracy; data acquisition; data needs
Online: 21 December 2022 (06:59:11 CET)
ARTICLE
Subject:
Engineering,
Civil Engineering
Keywords:
pressure control; micro-hydropower; energy recovery; Water distribution network; Banki turbine; energy harvesting
Online: 20 May 2019 (09:43:43 CEST)
ARTICLE
|
doi:10.20944/preprints201711.0179.v2
Subject:
Engineering,
Energy And Fuel Technology
Keywords:
methane; desorption; hydraulic; thermal; high pressure water injection
Online: 10 May 2018 (08:22:23 CEST)