ARTICLE
|
doi:10.20944/preprints202404.1773.v1
Subject:
Sustainable Science And Technology,
Environmental And Earth Sciences
Keywords:
wind turbine; sound power; acoustic production; serrations; environmental sound level
Online: 26 April 2024 (16:56:39 CEST)
ARTICLE
|
doi:10.20944/preprints202404.1343.v1
Subject:
Aerospace Engineering,
Engineering
Keywords:
cooled GTD turbine blades; two-component chromium-aluminum coatings; vacuum-plasma CVD coatings
Online: 22 April 2024 (08:52:04 CEST)
REVIEW
|
doi:10.20944/preprints202404.1310.v1
Subject:
Mechanical Engineering,
Engineering
Keywords:
Vertical axis wind turbine (VAWT); Savonius rotor; Darrius rotor; Aerodynamic performance; Contra-rotating technique; CFD; Rotor optimization
Online: 19 April 2024 (04:57:16 CEST)
ARTICLE
|
doi:10.20944/preprints202403.1198.v2
Subject:
Engineering,
Control And Systems Engineering
Keywords:
wind turbine; monitoring; wear trend; Fourier vibration spectrum; support vector machine; base density of the collected data; machine learning.
Online: 9 April 2024 (10:23:59 CEST)
ARTICLE
|
doi:10.20944/preprints202403.1774.v1
Subject:
Engineering,
Mechanical Engineering
Keywords:
digital twin; multi-objective optimization; multibody simulation; finite element analysis; structural optimization; wind turbine; gearbox
Online: 28 March 2024 (14:30:15 CET)
ARTICLE
|
doi:10.20944/preprints202402.0747.v2
Subject:
Engineering,
Aerospace Engineering
Keywords:
Wind Turbine; Aerodynamics; Vortex Particle Method; Computational Fluid Dynamics
Online: 21 March 2024 (04:19:31 CET)
ARTICLE
|
doi:10.20944/preprints202403.0749.v1
Subject:
Engineering,
Marine Engineering
Keywords:
digital twin, wind turbine, offshore, industry 4.0, composite, marine structure
Online: 13 March 2024 (11:34:50 CET)
ARTICLE
|
doi:10.20944/preprints202403.0038.v1
Subject:
Environmental And Earth Sciences,
Sustainable Science And Technology
Keywords:
wind turbine; efficiency; power, environmental
Online: 1 March 2024 (12:33:10 CET)
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/preprints202402.1061.v1
Subject:
Engineering,
Energy And Fuel Technology
Keywords:
Wind Power Curve Modeling; Artificial neural networks (ANN); Wind Turbine (WT); SCADA Data.; Industrial AI
Online: 19 February 2024 (12:24:46 CET)
ARTICLE
|
doi:10.20944/preprints202402.0416.v1
Subject:
Engineering,
Control And Systems Engineering
Keywords:
variable speed wind turbine (VSWT); robust control; integral saturation; system safety; bounded uncertainty and disturbance estimator (UDE)
Online: 7 February 2024 (08:04:11 CET)
ARTICLE
|
doi:10.20944/preprints202401.1380.v1
Subject:
Engineering,
Mechanical Engineering
Keywords:
floating offshore NREL 5MW wind turbine; tension leg platform; structural vibration; optimal-based control; hybrid tuned vibration absorber; magnetorheological damper
Online: 19 January 2024 (03:11:06 CET)
REVIEW
|
doi:10.20944/preprints202308.1345.v3
Subject:
Engineering,
Mechanical Engineering
Keywords:
floating offshore wind turbine; numerical modelling; physical testing; scale models
Online: 11 January 2024 (12:18:34 CET)
ARTICLE
|
doi:10.20944/preprints202312.1554.v1
Subject:
Engineering,
Energy And Fuel Technology
Keywords:
vertical axis wind turbine; large eddy simulation; tip speed ratio; vorticity magnitude; torque coefficient; vortex trap
Online: 20 December 2023 (12:01:37 CET)
REVIEW
|
doi:10.20944/preprints202311.1962.v1
Subject:
Engineering,
Marine Engineering
Keywords:
Floating wind turbine systems; Semisubmersible platforms; Coupled hydro-aero-structural dynamics; Numerical methods; Physical methods; Computational fluid dynamics; Finite element analysis; Nonlinear time-domain models; Linear frequency-domain models; Wave basin tests; Hybrid tests; Field tests
Online: 30 November 2023 (08:21:37 CET)
ARTICLE
|
doi:10.20944/preprints202311.1853.v1
Subject:
Engineering,
Aerospace Engineering
Keywords:
Aviation; Marine propulsion; Combustion chamber; high power to fuel ratio; Gas turbine engines
Online: 29 November 2023 (11:08:52 CET)
ARTICLE
|
doi:10.20944/preprints202311.1582.v1
Subject:
Environmental And Earth Sciences,
Other
Keywords:
technically complex device; gas turbine installation; carbon footprint; life cycle assessment
Online: 24 November 2023 (11:26:29 CET)
ARTICLE
|
doi:10.20944/preprints202311.1418.v1
Subject:
Engineering,
Marine Engineering
Keywords:
structural health monitoring; synthetic fiber ropes; varying environmental and operating conditions; transmittance function; autoregressive models; Floating Offshore Wind Turbine; mooring lines; damage detection; functional models
Online: 22 November 2023 (12:15:00 CET)
ARTICLE
|
doi:10.20944/preprints202311.1349.v1
Subject:
Engineering,
Electrical And Electronic Engineering
Keywords:
variable speed wind turbine; DFIG; Conventional MPC; Nonlinear MPC; Lyapunov function
Online: 21 November 2023 (15:15:08 CET)
ARTICLE
|
doi:10.20944/preprints202311.0356.v1
Subject:
Engineering,
Mechanical Engineering
Keywords:
Aero-elastic analysis; Direct-drive wind turbine; Powertrain loading; Shaft behaviour; Rotor optimisation; Environmental Impact
Online: 7 November 2023 (07:03:34 CET)
ARTICLE
|
doi:10.20944/preprints202310.1067.v1
Subject:
Environmental And Earth Sciences,
Sustainable Science And Technology
Keywords:
wind Energy; wind turbine; wind shear; wind power density
Online: 17 October 2023 (11:54:28 CEST)
ARTICLE
|
doi:10.20944/preprints202310.0693.v1
Subject:
Engineering,
Energy And Fuel Technology
Keywords:
thermoelectric; waste heat recovery; exergy analysis; gas turbine; energy efficiency
Online: 11 October 2023 (07:37:46 CEST)
ARTICLE
|
doi:10.20944/preprints202309.2162.v1
Subject:
Engineering,
Aerospace Engineering
Keywords:
heat transfer; gas turbine; turbulence intensity; Reynolds number; boundary layer
Online: 30 September 2023 (10:25:27 CEST)
REVIEW
|
doi:10.20944/preprints202309.2102.v1
Subject:
Engineering,
Mechanical Engineering
Keywords:
aerodynamic performance; wind turbine; icing; rainfall; hailstorm; dust; sand; insects; humidity; sea spray
Online: 29 September 2023 (10:30:55 CEST)
ARTICLE
|
doi:10.20944/preprints202309.1621.v1
Subject:
Engineering,
Energy And Fuel Technology
Keywords:
wind energy; wind turbine blades; wind turbine towers; manufacturing
Online: 27 September 2023 (02:37:20 CEST)
ARTICLE
|
doi:10.20944/preprints202309.1440.v1
Subject:
Engineering,
Aerospace Engineering
Keywords:
Micro gas turbine, fuel supply nozzle, combustion chamber, fuel distribution.
Online: 21 September 2023 (08:53:30 CEST)
ARTICLE
|
doi:10.20944/preprints202309.1097.v1
Subject:
Engineering,
Other
Keywords:
Wind power; solar photovoltaics; hybrid systems; complementary generation; correlated resources; wind speed analysis; turbine simulation; evening wind patterns; solar irradiance; renewable energy integration; wind-solar system; Algeria
Online: 18 September 2023 (13:34:26 CEST)
ARTICLE
|
doi:10.20944/preprints202309.1074.v1
Subject:
Engineering,
Aerospace Engineering
Keywords:
renewable energies; horizontal axis wind turbine; turbulence model
Online: 18 September 2023 (02:38:42 CEST)
CONCEPT PAPER
|
doi:10.20944/preprints202309.1038.v1
Online: 15 September 2023 (04:41:26 CEST)
ARTICLE
|
doi:10.20944/preprints202309.0949.v1
Subject:
Engineering,
Mechanical Engineering
Keywords:
wind turbine; gearbox; calculation parameters; tooth width; weight; modulus; allowable stress at surface pressure; allowable stress at bending
Online: 14 September 2023 (07:11:18 CEST)
ARTICLE
|
doi:10.20944/preprints202309.0938.v1
Subject:
Engineering,
Aerospace Engineering
Keywords:
renewable energies; horizontal axis wind turbine; unsteady numerical simulation; turbulence model
Online: 14 September 2023 (04:57:59 CEST)
ARTICLE
|
doi:10.20944/preprints202309.0753.v1
Subject:
Engineering,
Energy And Fuel Technology
Keywords:
CO2 capture; gasification; gas turbine; plastics; poplar
Online: 12 September 2023 (08:43:04 CEST)
ARTICLE
|
doi:10.20944/preprints202309.0738.v1
Subject:
Engineering,
Mechanical Engineering
Keywords:
Turbine; profile loss; organic Rankine cycle (ORC)
Online: 12 September 2023 (07:23:16 CEST)
ARTICLE
|
doi:10.20944/preprints202309.0319.v1
Subject:
Engineering,
Electrical And Electronic Engineering
Keywords:
hydropower systems; Francis turbine; synchronous generator; dynamic modeling; adaptive learning; simulations
Online: 6 September 2023 (02:39:00 CEST)
ARTICLE
|
doi:10.20944/preprints202309.0087.v1
Subject:
Engineering,
Aerospace Engineering
Keywords:
Axial wind turbine; Computational fluid dynamics; Aerodynamics; Sand particle
Online: 4 September 2023 (04:31:40 CEST)
ARTICLE
|
doi:10.20944/preprints202308.2082.v1
Subject:
Engineering,
Electrical And Electronic Engineering
Keywords:
wind turbine system; doubly fed induction generator; low-voltage ride-through; active crowbars
Online: 31 August 2023 (03:00:40 CEST)
ARTICLE
|
doi:10.20944/preprints202308.2035.v1
Subject:
Engineering,
Marine Engineering
Keywords:
Tidal energy; Cross-flow turbine; Tank tests; Surface waves
Online: 30 August 2023 (05:21:35 CEST)
ARTICLE
|
doi:10.20944/preprints202308.1937.v1
Subject:
Engineering,
Aerospace Engineering
Keywords:
Savonius wind turbine; modified NSGA-II; Artificial neural network; Multi-objective optimization
Online: 29 August 2023 (09:30:55 CEST)
ARTICLE
|
doi:10.20944/preprints202308.1853.v1
Subject:
Engineering,
Aerospace Engineering
Keywords:
Savonius wind turbine; rotational speed; overlap ratio; power coefficients; torque coefficients; tip speed ratio
Online: 29 August 2023 (03:52:15 CEST)
ARTICLE
|
doi:10.20944/preprints202308.0870.v1
Subject:
Engineering,
Mechanical Engineering
Keywords:
Combined cycle; Gas turbine; Steam injection; Recompression Supercritical carbon dioxide; Energy analysis; Exergy analysis
Online: 10 August 2023 (12:54:43 CEST)
ARTICLE
|
doi:10.20944/preprints202308.0717.v1
Subject:
Environmental And Earth Sciences,
Sustainable Science And Technology
Keywords:
wind turbine; inertia; mass distribution; density distribution; stiffness constant; values in p.u.
Online: 9 August 2023 (08:45:31 CEST)
ARTICLE
|
doi:10.20944/preprints202308.0255.v1
Subject:
Engineering,
Control And Systems Engineering
Keywords:
Wind Turbine; Nonlinear Control; Parameter Variations; High–Order Sliding Mode
Online: 3 August 2023 (08:09:42 CEST)
ARTICLE
|
doi:10.20944/preprints202307.1983.v1
Subject:
Engineering,
Aerospace Engineering
Keywords:
Vortex cooling; Injecting nozzle location; Gas turbine; Blade film cooling; Heat transfer
Online: 28 July 2023 (09:54:15 CEST)
ARTICLE
|
doi:10.20944/preprints202307.1511.v1
Online: 24 July 2023 (02:12:27 CEST)
ARTICLE
|
doi:10.20944/preprints202307.0452.v2
Subject:
Engineering,
Aerospace Engineering
Keywords:
Reduced order models; Higher order singular value decomposition; Health monitoring; Aeroengines; Predictive maintenance; Degradation parameters; Sensors scaling; Turbine inlet temperature; Gradient-like methods; Noisy data
Online: 11 July 2023 (08:22:53 CEST)
ARTICLE
|
doi:10.20944/preprints202307.0211.v1
Subject:
Engineering,
Mechanical Engineering
Keywords:
BeamDyn; flywheel; HAWC2; load simulation; OpenFAST; variable blade inertia; wind turbine
Online: 4 July 2023 (11:09:27 CEST)
ARTICLE
|
doi:10.20944/preprints202306.1787.v1
Subject:
Engineering,
Energy And Fuel Technology
Keywords:
wind farm; wind turbine; inverter; Low Voltage Ride Through characteristic; standard disturbance; voltage dip; relay protection
Online: 26 June 2023 (10:21:23 CEST)
ARTICLE
|
doi:10.20944/preprints202306.1617.v1
Subject:
Engineering,
Energy And Fuel Technology
Keywords:
renewable energy; wind turbine; emission reduction; techno-economic; permanent magnet alternator
Online: 22 June 2023 (12:08:22 CEST)
ARTICLE
|
doi:10.20944/preprints202306.1490.v1
Subject:
Computer Science And Mathematics,
Applied Mathematics
Keywords:
Algorithm design; Combinatorial optimization; Preventive maintenance; Virtual maintenance; Linear programming; Wind turbine; Weibull distribution; Renewal-reward theorem
Online: 21 June 2023 (07:15:49 CEST)
ARTICLE
|
doi:10.20944/preprints202306.1326.v1
Subject:
Engineering,
Energy And Fuel Technology
Keywords:
Hydrogen propulsion system; expansion work; expansion turbine; pressure reduction; energy efficiency
Online: 19 June 2023 (08:44:57 CEST)
ARTICLE
|
doi:10.20944/preprints202306.1167.v1
Subject:
Engineering,
Energy And Fuel Technology
Keywords:
Turbocharger turbine blade vibration monitoring,; Pulsation measurement; Nozzle ring fouling; Mistuning; Blade passing frequencies
Online: 16 June 2023 (08:32:39 CEST)
ARTICLE
|
doi:10.20944/preprints202306.0619.v1
Subject:
Engineering,
Energy And Fuel Technology
Keywords:
nonequilibrium; thermodynamics; energy processes; wind energy conversion system (WECS); vertical axis wind turbine (VAWT); permanent magnet synchronous generator (PMSG); cascade connection
Online: 8 June 2023 (10:05:18 CEST)
ARTICLE
|
doi:10.20944/preprints202306.0394.v1
Subject:
Environmental And Earth Sciences,
Sustainable Science And Technology
Keywords:
Drag-Dominant Tidal Turbine; Computational Sustainability; Turbomachinery Moment Analysis; Savonius; Pinwheel
Online: 6 June 2023 (07:15:46 CEST)
ARTICLE
|
doi:10.20944/preprints202305.0150.v1
Subject:
Environmental And Earth Sciences,
Ecology
Keywords:
acoustic tag; detection efficiency; drifter; tidal energy; MHK turbine; fish-turbine encounter; encounter probability; acoustic telemetry
Online: 3 May 2023 (12:41:30 CEST)
ARTICLE
|
doi:10.20944/preprints202305.0140.v1
Subject:
Environmental And Earth Sciences,
Ecology
Keywords:
detection efficiency; effective detection range; abundance; tidal energy; MHK turbine; fish-turbine encounter
Online: 3 May 2023 (10:56:44 CEST)
ARTICLE
|
doi:10.20944/preprints202304.1277.v1
Subject:
Engineering,
Energy And Fuel Technology
Keywords:
vertical axis wind turbine (VAWT); dual-rotor wind turbine; counter-rotating wind turbine; dual-rotor permanent magnet synchronous generator (PMSM); control system; computational fluid dynamics (CFD); actuator line modeling (ALM)
Online: 28 April 2023 (10:14:17 CEST)
ARTICLE
|
doi:10.20944/preprints202304.1147.v1
Subject:
Engineering,
Civil Engineering
Keywords:
pump as turbine (PAT); computational fluid dynamics; variable rotational nominal speed; OpenFoam
Online: 28 April 2023 (08:39:54 CEST)
ARTICLE
|
doi:10.20944/preprints202304.1022.v1
Subject:
Environmental And Earth Sciences,
Ecology
Keywords:
fish; MHK turbine; probability of encounter; tidal energy; Atlantic salmon; smolt; acoustic telemetry
Online: 27 April 2023 (03:58:04 CEST)
ARTICLE
|
doi:10.20944/preprints202304.1012.v1
Subject:
Engineering,
Energy And Fuel Technology
Keywords:
wind farm control; green hydrogen; electrolysis; battery lifetime; wind turbine control
Online: 27 April 2023 (03:24:59 CEST)
ARTICLE
|
doi:10.20944/preprints202304.0874.v1
Subject:
Engineering,
Energy And Fuel Technology
Keywords:
Pump-as-turbine; performance; flow characteristics; rotational speed; small hydro-power
Online: 25 April 2023 (03:47:35 CEST)
ARTICLE
|
doi:10.20944/preprints202303.0488.v1
Subject:
Engineering,
Other
Keywords:
aerodynamics; dynamic stall; engineering model; wind energy; wind turbine
Online: 28 March 2023 (12:43:07 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/preprints202301.0417.v1
Subject:
Engineering,
Energy And Fuel Technology
Keywords:
wind power; wind turbine fatigue; active yaw control
Online: 24 January 2023 (02:52:15 CET)
REVIEW
|
doi:10.20944/preprints202212.0406.v1
Subject:
Engineering,
Energy And Fuel Technology
Keywords:
hydrogen; combustion chamber; emission; gas turbine engines; flame blowout
Online: 22 December 2022 (01:54:28 CET)
ARTICLE
|
doi:10.20944/preprints202208.0054.v2
Subject:
Engineering,
Energy And Fuel Technology
Keywords:
ELM; ANN; compressor; turbine; degradation; microturbine; engine health management
Online: 12 September 2022 (10:12:33 CEST)
ARTICLE
|
doi:10.20944/preprints202208.0296.v1
Subject:
Engineering,
Energy And Fuel Technology
Keywords:
Savonius wind turbine; Porous deflector; Porosity; Computational Fluid Dynamics (CFD); Self-starting
Online: 17 August 2022 (03:54:51 CEST)
ARTICLE
|
doi:10.20944/preprints202208.0137.v1
Subject:
Engineering,
Energy And Fuel Technology
Keywords:
Co-generation system; Gas turbine control system; System efficiency; Heat balance
Online: 8 August 2022 (08:29:12 CEST)
ARTICLE
|
doi:10.20944/preprints202201.0184.v2
Subject:
Environmental And Earth Sciences,
Environmental Science
Keywords:
wind turbine; noise annoyance; fear; worry; noise sensitivity; noise management
Online: 8 June 2022 (12:31:13 CEST)
ARTICLE
|
doi:10.20944/preprints202205.0298.v1
Subject:
Engineering,
Civil Engineering
Keywords:
digital image correlation; semantic filter; structural health monitoring; unique salient patterns; wind turbine
Online: 23 May 2022 (10:38:16 CEST)
ARTICLE
|
doi:10.20944/preprints202203.0241.v1
Subject:
Engineering,
Control And Systems Engineering
Keywords:
Adaptive Constrained Control; Barrier Lyapunov Function; Fault-Tolerant Control; Nussbaum-type function; power regulation; wind turbine benchmark
Online: 17 March 2022 (03:01:31 CET)
ARTICLE
|
doi:10.20944/preprints202203.0238.v1
Subject:
Engineering,
Marine Engineering
Keywords:
Virtual Blade Model; Code extension; CFD modeling; Tidal turbine; Wind turbine
Online: 17 March 2022 (02:37:47 CET)
ARTICLE
|
doi:10.20944/preprints202112.0397.v1
Subject:
Engineering,
Mechanical Engineering
Keywords:
pump-turbine; support bracket; runner axial force; stress; deformation
Online: 24 December 2021 (08:11:22 CET)
ARTICLE
|
doi:10.20944/preprints202112.0189.v1
Subject:
Engineering,
Marine Engineering
Keywords:
Arctic conditions; Ice-Induced Vibrations; Offshore Wind Turbine Support Structures; Stress-Time Sequence; Damage Model; Rainflow counting; Markov chain method; Omission Level; Low-Temperature Fatigue
Online: 10 December 2021 (14:16:30 CET)
ARTICLE
|
doi:10.20944/preprints202110.0399.v1
Subject:
Engineering,
Energy And Fuel Technology
Keywords:
Renewable energy; Life cycle analysis; Wind energy; Life cycle assessment; Wind turbine; Carbon footprint; Water consumption; Greenhouse gases; non-conventional renewable sources; Carbon and water footprints.
Online: 27 October 2021 (11:00:58 CEST)
ARTICLE
|
doi:10.20944/preprints202110.0217.v1
Subject:
Engineering,
Energy And Fuel Technology
Keywords:
Gravitational vortex; Free-flow vortex; Cross flow turbine; Propeller turbine.
Online: 14 October 2021 (13:00:14 CEST)
ARTICLE
|
doi:10.20944/preprints202109.0273.v1
Subject:
Engineering,
Energy And Fuel Technology
Keywords:
Kerosene; CFD; Combustion; Fuel; Gas-turbine; Numerical analysis
Online: 16 September 2021 (08:43:49 CEST)
ARTICLE
Subject:
Physical Sciences,
Applied Physics
Keywords:
n/a; wind turbine; tidal turbine; betz limit; Betz's law; HAWT; VAWT; potential energy; kinetic energy
Online: 27 August 2021 (11:15:35 CEST)
ARTICLE
|
doi:10.20944/preprints202108.0264.v1
Subject:
Engineering,
Electrical And Electronic Engineering
Keywords:
solar photovoltaic (PV); wind turbine coupled to permanent synchronous generator (WT-PMSG); battery energy storage (BESS); maximum power point tracking (MPPT); DC/DC converters
Online: 11 August 2021 (15:10:26 CEST)
ARTICLE
|
doi:10.20944/preprints202107.0476.v1
Subject:
Engineering,
Automotive Engineering
Keywords:
Battery Energy Storage System; Crowbar; Fault Ride Through Capability; Vector control; Wind turbine
Online: 21 July 2021 (09:51:48 CEST)
ARTICLE
|
doi:10.20944/preprints202106.0457.v1
Subject:
Engineering,
Automotive Engineering
Keywords:
Machine Learning; Multi-objective optimization; Low Pressure Turbine; Transition; Turbulence Modeling
Online: 17 June 2021 (10:39:40 CEST)
ARTICLE
|
doi:10.20944/preprints202007.0628.v2
Subject:
Engineering,
Energy And Fuel Technology
Keywords:
DFIG; SVM; VC; Wind Turbine (WT); parameters uncertainly
Online: 16 June 2021 (12:04:39 CEST)
ARTICLE
Subject:
Engineering,
Automotive Engineering
Keywords:
Computational fluid dynamic; Long short term memory; Vortex bladeless wind turbine; Prediction; Correlation matrix.
Online: 9 June 2021 (07:38:21 CEST)
ARTICLE
|
doi:10.20944/preprints202105.0315.v1
Subject:
Engineering,
Automotive Engineering
Keywords:
fuzzy systems; neural networks; fault diagnosis; data--driven approaces; robustness and reliability; wind turbine
Online: 13 May 2021 (17:39:44 CEST)
ARTICLE
|
doi:10.20944/preprints202102.0010.v2
Subject:
Engineering,
Mechanical Engineering
Keywords:
impingement; heat transfer; manifold; tip clearance; active flow control; gas turbine
Online: 10 May 2021 (11:57:18 CEST)
ARTICLE
|
doi:10.20944/preprints202105.0027.v1
Subject:
Engineering,
Automotive Engineering
Keywords:
Pump as Turbine; Flow Unsteadiness; Pressure Pulsation; Blade Angle; Numerical Simulation
Online: 5 May 2021 (08:57:28 CEST)
ARTICLE
|
doi:10.20944/preprints202104.0568.v1
Subject:
Engineering,
Automotive Engineering
Keywords:
hot streak; swirl; turbine vane; thermal barrier coatings; overall cooling effectiveness
Online: 21 April 2021 (10:32:23 CEST)
ARTICLE
|
doi:10.20944/preprints202103.0772.v1
Subject:
Engineering,
Automotive Engineering
Keywords:
Sustainability; Urban energy systems; wind turbine; hydrokinetic turbine; blockage.
Online: 31 March 2021 (14:48:06 CEST)
ARTICLE
|
doi:10.20944/preprints202103.0527.v1
Subject:
Engineering,
Mechanical Engineering
Keywords:
wind energy; vertical axis wind turbine; computational fluid dynamics; dynamic interaction; closely spaced arrangements; phase synchronization; wind farm; dryland
Online: 22 March 2021 (12:05:53 CET)
ARTICLE
|
doi:10.20944/preprints202009.0402.v2
Subject:
Engineering,
Control And Systems Engineering
Keywords:
MEFCA, Cost method; Turbine blade manufacturing; Environmental management accounting
Online: 15 March 2021 (13:06:43 CET)
ARTICLE
|
doi:10.20944/preprints202102.0391.v1
Subject:
Biology And Life Sciences,
Ecology, Evolution, Behavior And Systematics
Keywords:
IdentiFlight; avoidance response; golden eagle; white-tailed eagle; red kite; wind turbine curtailment; flight types
Online: 17 February 2021 (13:04:09 CET)
ARTICLE
|
doi:10.20944/preprints202101.0356.v1
Subject:
Engineering,
Electrical And Electronic Engineering
Keywords:
Wind turbine; Renewable energy; Wind energy; Machine learning; Gearbox
Online: 18 January 2021 (15:12:17 CET)
CASE REPORT
|
doi:10.20944/preprints202101.0350.v1
Subject:
Engineering,
Automotive Engineering
Keywords:
Gas turbine blades; Non-destructive testing; Borescope; Optical 3Dscanner
Online: 18 January 2021 (15:00:53 CET)
ARTICLE
|
doi:10.20944/preprints202012.0140.v1
Subject:
Engineering,
Automotive Engineering
Keywords:
Vertical Axis Wind Turbine; Wind Energy; Helical Blade; CFD
Online: 7 December 2020 (12:00:17 CET)
ARTICLE
|
doi:10.20944/preprints202011.0670.v1
Subject:
Engineering,
Automotive Engineering
Keywords:
turbine jet engine; material tests; ember-resistant alloys
Online: 26 November 2020 (11:20:45 CET)
ARTICLE
|
doi:10.20944/preprints202010.0045.v1
Subject:
Engineering,
Automotive Engineering
Keywords:
wells turbine; oscillating water column; wave energy converter; computational fluid dynamics
Online: 2 October 2020 (14:03:41 CEST)
ARTICLE
|
doi:10.20944/preprints202009.0268.v1
Subject:
Engineering,
Mechanical Engineering
Keywords:
fatigue; thickness effect; offshore wind turbine; corrosion fatigue
Online: 12 September 2020 (09:54:28 CEST)
ARTICLE
|
doi:10.20944/preprints202009.0095.v1
Subject:
Engineering,
Mechanical Engineering
Keywords:
fatigue; design fatigue factor; offshore wind turbine foundation; corrosion fatigue; target reliability
Online: 4 September 2020 (11:00:22 CEST)
ARTICLE
|
doi:10.20944/preprints202008.0477.v1
Subject:
Engineering,
Energy And Fuel Technology
Keywords:
Kaplan turbine; draft tube optimization; CFD analysis; DOE; Response Surface
Online: 21 August 2020 (09:25:12 CEST)
ARTICLE
|
doi:10.20944/preprints202008.0270.v1
Subject:
Engineering,
Marine Engineering
Keywords:
coupled system; tidal turbine; electrical system; blade element momentum theory; actuator line model; computational fluid dynamics
Online: 12 August 2020 (04:46:13 CEST)
ARTICLE
|
doi:10.20944/preprints202007.0315.v1
Subject:
Engineering,
Automotive Engineering
Keywords:
wind farm layout optimization problem; wind farm land-use; wind turbine wakes; wind turbine aerodynamics; tip speed ratio control
Online: 14 July 2020 (13:57:14 CEST)