ARTICLE
|
doi:10.20944/preprints202409.0340.v1
Subject:
Engineering,
Mechanical Engineering
Keywords:
Unmanned Aerial Vehicles (UAV); Aerodynamic Forces; Lift-to-Drag Ratio; CFD
Online: 5 September 2024 (04:51:11 CEST)
ARTICLE
|
doi:10.20944/preprints201905.0181.v1
Subject:
Engineering,
Mechanical Engineering
Keywords:
annular cooling fan; outer ring; structure parameters; aerodynamic performance
Online: 15 May 2019 (10:05:43 CEST)
ARTICLE
|
doi:10.20944/preprints202407.2258.v1
Subject:
Engineering,
Aerospace Engineering
Keywords:
High-speed train; Train nose length; Aerodynamic performance; Flow structure; Drag Reduction
Online: 30 July 2024 (09:15:33 CEST)
ARTICLE
|
doi:10.20944/preprints202203.0056.v1
Subject:
Engineering,
Mechanical Engineering
Keywords:
Airborne wind energy; crosswind kite; induction factor; wake model; aerodynamic performance; CFD; analytical model
Online: 3 March 2022 (07:50:24 CET)
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/preprints201910.0133.v1
Subject:
Engineering,
Energy And Fuel Technology
Keywords:
anderson-vertical-axis-wind-turbine; actual-power; aerodynamic-power; blockage-factor; power-coefficient; tip-speed-ratio
Online: 11 October 2019 (11:10:59 CEST)
ARTICLE
|
doi:10.20944/preprints202111.0133.v1
Subject:
Engineering,
Energy And Fuel Technology
Keywords:
airborne wind energy; leading-edge inflatable wing; RANS; side-slip flow; struts; aerodynamic performance
Online: 8 November 2021 (12:14:40 CET)
REVIEW
|
doi:10.20944/preprints202404.1310.v1
Subject:
Engineering,
Mechanical 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/preprints202209.0257.v1
Subject:
Physical Sciences,
Applied Physics
Keywords:
Betz Limit; Aerodynamic Efficiency; Biomimicry
Online: 19 September 2022 (03:47:02 CEST)
ARTICLE
|
doi:10.20944/preprints202306.2113.v1
Subject:
Engineering,
Civil Engineering
Keywords:
Natural ventilation; Wind tunnel; Air pressure; Aerodynamic coefficients.
Online: 29 June 2023 (11:14:30 CEST)
REVIEW
|
doi:10.20944/preprints202105.0496.v2
Subject:
Engineering,
Mechanical Engineering
Keywords:
Aerodynamic Lift; Boundary Layer Theory; Triple Deck Theory
Online: 9 November 2021 (14:52:31 CET)
ARTICLE
|
doi:10.20944/preprints201904.0225.v1
Subject:
Engineering,
Energy And Fuel Technology
Keywords:
boundary layer transition; wind turbine; thermography; aerodynamic glove
Online: 19 April 2019 (11:58:41 CEST)
ARTICLE
|
doi:10.20944/preprints202408.1227.v1
Subject:
Engineering,
Transportation Science And Technology
Keywords:
high-speed train pantograph; crosswind; aerodynamic lift; transmission coefficient
Online: 19 August 2024 (04:39:04 CEST)
ARTICLE
|
doi:10.20944/preprints202304.0690.v1
Subject:
Engineering,
Electrical And Electronic Engineering
Keywords:
near space; Joule heat; solar radiation; aerodynamic; temperature correction
Online: 21 April 2023 (08:32:51 CEST)
ARTICLE
|
doi:10.20944/preprints202205.0382.v1
Subject:
Physical Sciences,
Applied Physics
Keywords:
flexible fibre; flow medium; aerodynamic shape; drag; scaling laws
Online: 27 May 2022 (10:46:59 CEST)
ARTICLE
|
doi:10.20944/preprints201807.0028.v1
Subject:
Engineering,
Mechanical Engineering
Keywords:
aerodynamic efficiency; surface fow; wrinkled/contoured surface; surface flow
Online: 3 July 2018 (07:43:28 CEST)
ARTICLE
|
doi:10.20944/preprints202404.0020.v1
Subject:
Engineering,
Aerospace Engineering
Keywords:
coaxilcopter; variable rotor space; aerodynamic performance; rotor interaction; flight control
Online: 1 April 2024 (10:04:31 CEST)
ARTICLE
|
doi:10.20944/preprints202401.1278.v1
Subject:
Physical Sciences,
Biophysics
Keywords:
aerodynamic characteristics; ski-jumping; take-off; posture; computational fluid dynamics
Online: 17 January 2024 (08:28:35 CET)
ARTICLE
|
doi:10.20944/preprints202109.0091.v1
Subject:
Engineering,
Mechanical Engineering
Keywords:
flexible tower; nacelle attitude feedback (NAF); dynamic response; aerodynamic load
Online: 6 September 2021 (12:45:31 CEST)
ARTICLE
|
doi:10.20944/preprints202407.1346.v1
Subject:
Engineering,
Aerospace Engineering
Keywords:
K nearest neighbours; Aerodynamic Drag Coefficient; Computational Fluid Dynamics; spike blunt body
Online: 16 July 2024 (14:51:47 CEST)
COMMUNICATION
|
doi:10.20944/preprints202004.0093.v2
Subject:
Medicine And Pharmacology,
Epidemiology And Infectious Diseases
Keywords:
COVID-19; SARS-CoV-2; virus, bioaerosol; social distancing; aerodynamic size; infection
Online: 22 April 2020 (05:54:48 CEST)
ARTICLE
|
doi:10.20944/preprints202310.0245.v1
Subject:
Engineering,
Aerospace Engineering
Keywords:
low-bypass-ratio transonic fan; aerodynamic optimization; vortex dynamics; secondary flow; shock wave
Online: 5 October 2023 (02:12:19 CEST)
ARTICLE
|
doi:10.20944/preprints202206.0262.v2
Subject:
Physical Sciences,
Fluids And Plasmas Physics
Keywords:
Dandelion; pappus; flexible filament; wind-dispersal; aerodynamic shape; drag; Reynolds number; scaling laws
Online: 12 April 2023 (04:46:14 CEST)
ARTICLE
|
doi:10.20944/preprints202405.0980.v1
Subject:
Engineering,
Mechanical Engineering
Keywords:
AI for 3D CFD; turbomachinery; compressor design; aerodynamic optimization; transformer network; deep neural network
Online: 15 May 2024 (10:24:19 CEST)
ARTICLE
|
doi:10.20944/preprints202401.0988.v1
Subject:
Physical Sciences,
Biophysics
Keywords:
computational fluid dynamics; aerodynamic characteristics; flight phase in ski-jumping; flight stability; sport performance
Online: 12 January 2024 (09:05:05 CET)
ARTICLE
|
doi:10.20944/preprints202306.1872.v1
Subject:
Engineering,
Other
Keywords:
race walking; error analysis; numerical simulation; aerodynamic drag reduction; drag reduction mechanism; performance evaluation
Online: 27 June 2023 (09:21:18 CEST)
ARTICLE
|
doi:10.20944/preprints201802.0032.v1
Subject:
Physical Sciences,
Acoustics
Keywords:
inverse acoustic problem; helicopter rotor; Ffowcs Williams and Hawkings equation; aerodynamic constraint; Thikhonov method
Online: 5 February 2018 (11:34:30 CET)
ARTICLE
|
doi:10.20944/preprints202406.0862.v1
Subject:
Engineering,
Aerospace Engineering
Keywords:
Propeller Effects; Elasticity; Aero-structural Coupling; Aerodynamic Analysis; Small Propel-ler-Driven Aircraft; Static Aeroelasticity
Online: 12 June 2024 (17:48:53 CEST)
ARTICLE
|
doi:10.20944/preprints202405.0475.v1
Subject:
Engineering,
Mechanical Engineering
Keywords:
aerodynamic hinge moment; pitch angle; pitch regulated mechanism; blade pressure; flow field characteristics; Mars rotorcraft
Online: 8 May 2024 (08:26:06 CEST)
ARTICLE
|
doi:10.20944/preprints202401.0596.v1
Subject:
Engineering,
Energy And Fuel Technology
Keywords:
mobile solar PV system; aerodynamic; computational fluid dynamics (CFD); wind effects; sustainable development goal (SDG)
Online: 8 January 2024 (09:42:41 CET)
ARTICLE
|
doi:10.20944/preprints202103.0362.v1
Subject:
Engineering,
Civil Engineering
Keywords:
apartment building; aerodynamic coefficient; wind speed; air change rate; concentration of carbon dioxide; experimental measurement
Online: 15 March 2021 (08:11:30 CET)
ARTICLE
|
doi:10.20944/preprints202403.0896.v2
Subject:
Engineering,
Aerospace Engineering
Keywords:
Airfoil; Computational Fluid Dynamics (CFD); OpenFOAM; Class Shape Transformation (CST); Dataset; Aerodynamic Coefficients; Geometric Coefficients; Aerodynamics
Online: 19 March 2024 (01:27:39 CET)
ARTICLE
|
doi:10.20944/preprints202401.1636.v1
Subject:
Engineering,
Aerospace Engineering
Keywords:
unmanned aerial vehicle UAV; tandem wing; CFD calculations; lateral-directional aerodynamic optimization, artificial intelligence AI knowledge database
Online: 23 January 2024 (09:14:28 CET)
ARTICLE
|
doi:10.20944/preprints202305.0578.v1
Subject:
Engineering,
Aerospace Engineering
Keywords:
rotating blade with a dovetail structure; fixed-interface component mode synthesis method; aerodynamic force; interface contact; dynamic characteristics
Online: 9 May 2023 (05:40:28 CEST)
ARTICLE
|
doi:10.20944/preprints201908.0157.v1
Subject:
Environmental And Earth Sciences,
Atmospheric Science And Meteorology
Keywords:
GEM fluxes; gaseous elemental mercury; coastal area; Aegean Sea; Mediterranean Basin; aerodynamic gradient method; Monin-Obukhov similarity theory
Online: 13 August 2019 (13:23:20 CEST)
ARTICLE
|
doi:10.20944/preprints202001.0289.v1
Subject:
Engineering,
Civil Engineering
Keywords:
tunnel entrance; crosswind; wind–train–track coupling dynamic model; transient response of aerodynamic load; sudden wind effect; traffic safety
Online: 24 January 2020 (15:07:07 CET)
REVIEW
|
doi:10.20944/preprints202407.2304.v1
Subject:
Biology And Life Sciences,
Life Sciences
Keywords:
Plumage; Velociraptor; Hunting Tactics; Anatomical Analysis; Biomechanical Modeling; Late Cretaceous; Feathers; Quill Knobs; Feather Functions; Camouflage; Aerodynamic Control; Stealth; Maneuverability; High-Speed Chases; Incline Running; Adaptability; Agility; Precision; Pack Hunting; Social Interactions; Behavioral Adaptations; Predatory Efficiency
Online: 29 July 2024 (12:56:39 CEST)
REVIEW
|
doi:10.20944/preprints202408.0360.v1
Subject:
Biology And Life Sciences,
Life Sciences
Keywords:
functional morphology; paleoecology; Pteranodon; Late Cretaceous; Pterosaur; aerodynamic adaptations; ecological adaptations; cranial features; elongated cranial crest; sexual dimorphism; species identification; wing morphology; flight mechanics; dynamic soaring; wingspan; long-distance travel; feeding habits; dietary preferences; dental structure; jaw structure; piscivorous diet; fossil evidence; ecological models; paleoenvironment; predator; competitor; pterosaur evolution; pterosaur behavior
Online: 6 August 2024 (06:05:02 CEST)