Experimental Investigation of Aerodynamic Interaction in Non-Parallel Tandem Dual-Rotor Systems for Tiltrotor UAV

Experimental Investigation of Aerodynamic Interaction in Non-Parallel Tandem Dual-Rotor Systems for Tiltrotor UAV

The distributed electric tilt-rotor Unmanned Aerial Vehicle (UAV) combines the vertical take-off and landing (VTOL) capability of helicopters with the high-speed cruise performance of fixed-wing aircraft, offering a transformative solution for Urban Air Mobility (UAM). However, aerodynamic interfere...

Full description

Saved in:

Bibliographic Details
Main Authors:	He Zhu, Yuhao Du, Hong Nie, Zhiyang Xin, Xi Geng
Format:	Article
Language:	English
Published:	MDPI AG 2025-05-01
Series:	Drones
Subjects:	UAV non-parallel rotor system aerodynamic interaction VTOL
Online Access:	https://www.mdpi.com/2504-446X/9/5/374
Tags:	Add Tag No Tags, Be the first to tag this record!

Similar Items

Aerodynamic Optimization Design of an Orthogonal Octo-Rotor UAV in a Hovering State
by: Yao Lei, et al.
Published: (2025-03-01)

A Study on the Aerodynamic Impact of Rotors on Fixed Wings During the Transition Phase in Compound-Wing UAVs
by: Longjin Ai, et al.
Published: (2024-11-01)

Computational studies of the rotors aerodynamic characteristics of multirotor drones
by: K. G. Kosushkin, et al.
Published: (2021-11-01)

COMPUTATIONAL STUDY OF AERODYNAMIC CHARACTERISTICS OF SINGLE-ROTOR HELICOPTER TAIL ROTOR UNDER THE INFLUENCE OF VORTICAL WAKE OF MAIN ROTOR AT THE HOVER WITH CROSSWIND
by: Yu. M. Ignatkin, et al.
Published: (2017-01-01)

Neural Network Design and Training for Longitudinal Flight Control of a Tilt-Rotor Hybrid Vertical Takeoff and Landing Unmanned Aerial Vehicle
by: Guillaume Ducard, et al.
Published: (2024-12-01)

Evaluation of Aerodynamic Performance of a Multi-Rotor eVTOL During Landing Using the Lattice Boltzmann Method
by: Menglong Ding, et al.
Published: (2025-04-01)

Aerodynamic Analysis of a Hexacopter with an Inner Tilted-Rotor Configuration During Hovering
by: Yao Lei, et al.
Published: (2025-04-01)

Experimental and Computational Study of the Aerodynamic Characteristics of a Darrieus Rotor with Asymmetrical Blades to Increase Turbine Efficiency Under Low Wind Velocity Conditions
by: Muhtar Isataev, et al.
Published: (2025-04-01)

Stiffness Analysis of Cable-Driven Parallel Robot for UAV Aerial Recovery System
by: Jun Wu, et al.
Published: (2024-09-01)

Design of an Optimal SMC Controller for a Twin Rotor Aerodynamic System
by: Marwa Rasheed Ali, et al.
Published: (2025-03-01)

Aerodynamic Analysis of Rotor Spacing and Attitude Transition in Tilt-Powered Coaxial Rotor UAV
by: Wei Wu, et al.
Published: (2024-11-01)

Structural Optimization and Experimental Validation of a Composite Engine Mount Designed for VTOL UAV
by: Milica Milić, et al.
Published: (2025-02-01)

An Efficient Parametric Modeling, Evaluation and Optimization Strategy for Aerodynamic Configuration Design of eVTOL Aircraft
by: Yiming Du, et al.
Published: (2025-08-01)

Evaluation of Prediction Performances of Deep Learning Models for the Aerodynamic Characteristics of Flettner Rotors
by: Seo Janghoon, et al.
Published: (2024-12-01)

Design and Validation of a New Tilting Rotor VTOL Drone: Structural Optimization, Flight Dynamics, and PID Control
by: Haixia Gong, et al.
Published: (2025-06-01)

Analytical Modeling of Shrouded Rotors in Hover with Experimental and Computational Validation
by: Abdallah Dayhoum, et al.
Published: (2025-03-01)

Blade element – momentum aerodynamic model of a helicopter rotor operating at low-Reynolds numbers in ground effect
by: Gabriel Georgiev
Published: (2025-05-01)

Hybrid VTOL UAV technologies: Efficiency, customization, and sector-specific applications
by: Mohammed Osman, et al.
Published: (2025-05-01)

Aerodynamics Analysis of Helicopter Rotor in Flight Test Using Strain Gauge Sensors
by: Shuaike Jiao, et al.
Published: (2025-03-01)

VTOL fixed-wing UAV hybrid system parameter matching
by: REN Xudong, et al.
Published: (2024-08-01)

Additional Magnetic Field of Dual-parallel Rotor Permanent Magnet Synchronous Motor and Its Influence on Electromagnetic Torque
by: Yang Chen, et al.
Published: (2025-06-01)

Adaptive Control of the Aerodynamic Flaps of the Savonius Rotor Under Variable Wind Loads
by: Alina Fazylova, et al.
Published: (2025-05-01)

Assessment of Aerodynamic Performance of Darrieus H-Rotor Wind Turbine Using Realizable k–ε Turbulence Model Approach
by: Rizki Mendung Ariefianto, et al.
Published: (2024-10-01)

A Procedure for Developing a Flight Mechanics Model of a Three-Surface Drone Using Semi-Empirical Methods
by: Stefano Cacciola, et al.
Published: (2025-06-01)

Comparison of aerodynamics of vertical-axis wind turbine with single and combine Darrieus and Savonius rotors
by: Dmytro Redchyts, et al.
Published: (2024-12-01)

STUDY ON OPTIMAL CHARACTERISTICS OF TWO-BLADE ROTORS FOR COAXIAL HELICOPTER OF LIGHT TAKE-OFF WEIGHT
by: Vitaly V. Dudnik, et al.
Published: (2012-07-01)

Integrative Path Planning for Multi-Rotor Logistics UAVs Considering UAV Dynamics, Energy Efficiency, and Obstacle Avoidance
by: Kunpeng Wu, et al.
Published: (2025-01-01)

Preliminary Design and Optimization Approach of Electric FW-VTOL UAV Based on Cell Discharge Characteristics
by: Cheng He, et al.
Published: (2025-06-01)

Active Obstacle Avoidance of Multi-Rotor UAV Swarm Based on Stress Matrix Formation Method
by: Zhenyue Qiu, et al.
Published: (2024-12-01)

Winglet Design for Class I Mini UAV—Aerodynamic and Performance Optimization
by: Eleftherios Nikolaou, et al.
Published: (2025-05-01)

Winglet Design for Aerodynamic and Performance Optimization of UAVs via Surrogate Modeling
by: Eleftherios Nikolaou, et al.
Published: (2025-01-01)

Computational investigations of Ka-226T helicopter coaxial rotor aerodynamics in the vortex ring state
by: P. V. Makeev, et al.
Published: (2024-05-01)

Aerodynamic analysis and ANN-based optimization of NACA airfoils for enhanced UAV performance
by: Sanan H. Khan, et al.
Published: (2025-04-01)

Numerical simulation of the effects of downwash airflow and crosswinds on the spray performance of quad-rotor agricultural UAVs
by: Qiwei Guo, et al.
Published: (2025-08-01)

Exploring the Feasibility of Airfoil Integration on a Multirotor Frame for Enhanced Aerodynamic Performance
by: António André C. Freitas, et al.
Published: (2025-03-01)

Pigeon-Inspired Transition Trajectory Optimization for Tilt-Rotor UAVs
by: Jinlai Deng, et al.
Published: (2025-06-01)

Gradient-Enhanced Kriging-Based Parallel Efficient Global Optimization Algorithm and Its Application in Aerodynamic Shape Optimization
by: Hang Fu, et al.
Published: (2025-01-01)

Research on Fault Diagnosis of UAV Rotor Motor Bearings Based on WPT-CEEMD-CNN-LSTM
by: Xianyi Shang, et al.
Published: (2025-03-01)

COMPARATIVE STUDY ON CALCULATION RESULTS OF THREE-BLADE AND X-SHAPED TAIL ROTOR AT "VORTEX RING"
by: Y. M. Ignatkin, et al.
Published: (2016-11-01)

Hybrid enhanced particle swarm optimization for VTOL UAV sliding mode controller: A methodological
by: Zhong Wei Liu, et al.
Published: (2025-11-01)