A review on the drag reduction methods of the ship hulls for improving the hydrodynamic performance
M Ahmadzadehtalatapeh, M Mousavi - International Journal of Maritime …, 2015 - ijmt.ir
A Review on the Drag Reduction Methods of the Ship Hulls for Improving the Hydrodynamic
Performance Page 1 INTERNATIONAL JOURNAL OF MARITIME TECHNOLOGY IJMT Vol.4 …
Performance Page 1 INTERNATIONAL JOURNAL OF MARITIME TECHNOLOGY IJMT Vol.4 …
CFD analysis of the aerodynamic effects on the stability of the flight of a quadcopter UAV in the proximity of walls and ground
C Paz, E Suárez, C Gil, C Baker - Journal of Wind Engineering and …, 2020 - Elsevier
Quadcopters are attracting a growing interest in many applications such as cargo delivery or
surfaces inspection. These applications are often subjected to flights in the proximity of walls …
surfaces inspection. These applications are often subjected to flights in the proximity of walls …
[HTML][HTML] Assessment of the methodology for the CFD simulation of the flight of a quadcopter UAV
The computational fluid dynamics (CFD) simulation is gaining attraction in the development
of modern unmanned aerial vehicles (UAV), but few research has been made on …
of modern unmanned aerial vehicles (UAV), but few research has been made on …
Fluctuating wind load encountered by linearly moving vehicles: Investigation on fluctuating wind spectral characteristics
Wind load is one of the controlling loads for moving vehicles. Existing studies on the wind-
induced response of vehicles mostly apply traditional wind spectra directly to the vehicles …
induced response of vehicles mostly apply traditional wind spectra directly to the vehicles …
A review on methods used to reduce drag of the ship hulls to improve hydrodynamic characteristics
The most severe component is the frictional resistance in hydrodynamic design of the
vessel. Pressure resistance can be decreased by modifying the shape of the vessel with …
vessel. Pressure resistance can be decreased by modifying the shape of the vessel with …
Investigating UAV Propellers Performances Near Moving Obstacles: CFD Study, Thrust Control, and Battery Energy Management
C Hage, T Sophy, EH Aglzim - IEEE Open Journal of Vehicular …, 2023 - ieeexplore.ieee.org
Quadcopters are widely used in military and civilian applications, but when flying near
moving objects, they may encounter flight instability. This study investigates the flow …
moving objects, they may encounter flight instability. This study investigates the flow …
Experimental and Numerical Considerations for the Motor-Propeller Assembly's Air Flow Field over a Quadcopter's Arm
The aim of the paper is to validate the analytical–numerical analysis method regarding the
operating regime of the propellers of a quadcopter. The research aims to mark the flow …
operating regime of the propellers of a quadcopter. The research aims to mark the flow …
Vertical dynamics of high-pressure air cushion bearing module: Stability and auto-oscillation
D Wang, I Mochalin, Y Qiu, E Shiju, A Khalatov… - Journal of Sound and …, 2023 - Elsevier
Unstable static equilibrium and vertical auto-oscillations are problems encountered in the
application of a high-pressure air cushion module (ACM) for the indoor transportation of …
application of a high-pressure air cushion module (ACM) for the indoor transportation of …
Research on precise and standardized numerical simulation strategy for vehicle aerodynamics
Z Chen, J Liu, C Ma, H Wu, Z Li - … of Numerical Methods for Heat & …, 2024 - emerald.com
Purpose The purpose of this study is to propose a precise and standardized strategy for
numerically simulating vehicle aerodynamics. Design/methodology/approach Error sources …
numerically simulating vehicle aerodynamics. Design/methodology/approach Error sources …
Neso-based path following control for underactuated hovercrafts with unknown nonlinear uncertainties and a safety limit constraint
Y Wang, H Tong, H Ren - Applied Sciences, 2020 - mdpi.com
Featured Application The designed control strategy in this paper is also suitable for the safe
control application of other underactuated marine surface vehicles, improving the safety and …
control application of other underactuated marine surface vehicles, improving the safety and …