Journal of Aerospace Engineering: Recent submissions
Now showing items 181-200 of 2488
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Effects of Rough Strips on Surface Wind Loads and Aerodynamic Forces on High-Rise Buildings
(American Society of Civil Engineers, 2025)This study replaces the auxiliary structures on the surface of high-rise buildings with vertical rough strips. Turbulent wind fields in the atmospheric boundary layer are generated using the narrow band synthesis random ... -
Performance Enhancement of Spacecraft Attitude Control Using Modified Robust Design Optimization in Presence of Sensor Noise
(American Society of Civil Engineers, 2025)In this study, a robust design optimization (RDO) algorithm is customized to reduce the effect of sensor noise on the accuracy of a nonlinear spacecraft attitude control. The spacecraft attitude is controlled using an ... -
Fast Aerodynamic Performance Prediction for Airfoils across Multiple Reynolds Numbers Using Deep Learning Method
(American Society of Civil Engineers, 2025)The paper proposes novel approaches to achieve rapid and accurate inference of aerodynamic performance parameters for airfoil optimization design using deep learning methods, compared with expensive computational fluid ... -
Observer-Based Robust Attitude Control of Liquid-Filled Flexible Spacecraft in a Fully Actuated System Framework
(American Society of Civil Engineers, 2025)An observer-based robust attitude controller is proposed for a complex spacecraft. The spacecraft consists of a rigid carrier, a flexible appendage, and a partially liquid-filled tank. The appendage is modeled as a ... -
Fast NMPC on SO(3) for Spacecraft Control in the Presence of Reaction Wheel Fault and Disturbance Torque
(American Society of Civil Engineers, 2025)The nonlinear model predictive control (NMPC) of an underactuated spacecraft equipped with reaction wheels on special orthogonal (Lie) group SO(3) is discussed regarding numerical efficiency. Due to off-centricity in its ... -
Numerical Investigation of the Influence of Fuselage Corner Bluntness on a High-Pressure Capturing Wing Configuration
(American Society of Civil Engineers, 2025)Under beneficial aerodynamic interference, the innovative high-pressure capturing wing (HCW) configuration exhibits remarkable aerodynamic performance at hypersonic speeds. At the same time, the additional lifting surface ... -
Multi-Objective Optimization of an Aeroengine Accessory Gearbox Transmission Based on a Heuristic Algorithm
(American Society of Civil Engineers, 2025)The accessory gearbox transmission is an essential component of an aeroengine, and it affects an aircraft’s safe operation. The high-reliability, lightweight design of accessory gearbox transmissions remains challenging ... -
Investigation of the Dynamic Properties of Viscoelastic Dampers with Three-Chain Micromolecular Configurations and Tube Constraint Effects
(American Society of Civil Engineers, 2025)Molecular chain structures have important impacts on the damping performance of viscoelastic materials/dampers. In the present work, a microstructure mathematical model of viscoelastic dampers is proposed that relies on ... -
Individual Mathematical Modeling and Correction Based on a Combined Structure for Aircraft Engine
(American Society of Civil Engineers, 2025)A combined structure for autoupdating rotating component characteristic maps is proposed for an individual aeroengine model. The designed combined structure, known as the Newton–Raphson (NR)-particle swarm optimization ... -
Analysis of the Impact of Tiny Space Debris on Double Satellite Formation for Gravity Recovery Missions
(American Society of Civil Engineers, 2025)Space debris brings severe threats to the safety of spacecraft in low orbit. As a typical satellite system with high accuracy in low Earth orbit, the impact of space debris on TianQin-2 (TQ-2) is likely to result in the ... -
Distributed Sound Source Localization Methods Using a Coarse Grid–Based Convolutional Neural Network
(American Society of Civil Engineers, 2025)In the field of aerodynamic noise, quick and correct source localization is of interest. The recent developing machine learning–based source localization methods are known for high-resolution and high calculation speed. ... -
Inverse Design and Application of Curved Surface with Specified Wall Mach Number Distribution
(American Society of Civil Engineers, 2025)The flow compression process design is critical for enhancing the efficiency and overall performance of hypersonic airbreathing propulsion. Many studies have sought to solve the challenging problems that inlet design ... -
Investigation of Winglet-Cavity Tip on Aerodynamic Performance in Turbine Cascades Using Large Eddy Simulation
(American Society of Civil Engineers, 2025)In an axial flow turbine, the tip leakage flow leads to considerable tip leakage loss and causes a flow blockage accordingly in the rotor passage. Some passive and active flow control methods have already been carried out ... -
Coordinated Control of a Tethered Autonomous Docking UAV
(American Society of Civil Engineers, 2025)A tethered autonomous docking system, which is composed of a rope winch installed at the bottom of the unmanned aerial vehicle (UAV), a quadrotor for autonomous docking, and a connected tether, can be widely used for ... -
Low-Speed Performance Analysis of Double Swept Waverider with Wing Dihedral
(American Society of Civil Engineers, 2025)The double swept waverider offers superior performances in subsonic states while retaining a high lift-to-drag (L/D) ratio in hypersonic state, thus overcoming some deficiencies of the traditional waverider. However, it ... -
Influence and Mechanism of Coflow Jet Airfoil Parameters in Subsonic Flow
(American Society of Civil Engineers, 2025)Many studies have focused on the application and mechanism of coflow jet (CFJ) flow control technique in incompressible flow. However, the influence of CFJ parameters in subsonic flow is still uncertain. Five major CFJ ... -
Aerodynamic and Flow Characteristics of a Bidirectional S-Shaped Airfoil
(American Society of Civil Engineers, 2025)Bidirectional axial-flow turbomachines are used in a wide range of applications. Despite this, little research has been conducted to understand the flow characteristics of bidirectional airfoils, particularly S-shaped ... -
Design, Modeling, and Ground Test of a Tethered CubeSat with a Rotational Net
(American Society of Civil Engineers, 2025)Tethered CubeSats are one of the main techniques used in active space debris removal. In this work, a tethered CubeSat was designed for space debris removal using a rotational deployment of the net structure. Firstly, the ... -
A Compressor Stall Warning System for Aeroengines Based on the Continuous Wavelet Transform and a Vision Transformer
(American Society of Civil Engineers, 2024)The aerodynamic stability of a compressor has a crucial impact on the performance of modern aircraft power system. It is necessary to design an accurate and reliable rotating stall warning system to take active control ... -
Quadrilateral Pose Estimation for Constrained Spacecraft Guidance and Control Using Deep Learning–Based Keypoint Filtering
(American Society of Civil Engineers, 2024)The pose estimation is increasingly attracting attention in research fields such as constrained guidance and control, robotics, and communication technology. In the extreme environment of space, existing spacecraft pose ...