Journal of Aerospace Engineering: Recent submissions
Now showing items 41-60 of 2380
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Stabilizing the Lunar Flagpole by Optimizing the Structure and Insertion Method
(American Society of Civil Engineers, 2025)The act of planting a flag on the moon carries immense significance in the realm of human space exploration. Therefore, this paper develops a discrete-element method–finite-element method (DEM–FEM) coupling algorithm to ... -
Forced Response Analysis of Rotor Blades with the Mode-Based Aeroelastic Model
(American Society of Civil Engineers, 2025)Forced response is a common aeroelastic problem which can lead to blade damage. The computational fluid dynamics/computational structural dynamics (CFD/CSD) simulation is the most accurate numerical method to analyze the ... -
Research on the Equivalent Modeling Approach for the Mesoscopic Mechanical Properties of Composite Solid Propellants
(American Society of Civil Engineers, 2025)To simplify the mesoscopic model of composite solid propellant as well as to improve the computational efficiency, a novel equivalent modeling approach is adopted to calculate the mechanical properties of composite solid ... -
Numerical Study of the Performance of Combined Spike and Transpiration Cooling Concept for Nose Cone under Hypersonic Conditions
(American Society of Civil Engineers, 2025)During high-speed flight of hypersonic vehicles, the nose cone’s stagnation point encounters a severe aerothermodynamic environment. Although traditional transpiration cooling can effectively decrease the structural ... -
Effect of Cavity Pressure on the Response of a Compliant Panel at Mach 2
(American Society of Civil Engineers, 2025)An experimental investigation was performed to study the effect of pressure gradient on fluid–structure interactions over a fully clamped compliant panel subject to shock wave boundary layer interactions (SBLIs). These ... -
Optimized Fillet Effects on the Loss Mechanism and Spatiotemporal Evolution of a Subsonic Compressor Cascade Using the SBES Model
(American Society of Civil Engineers, 2025)A previous study demonstrated that the deliberate design of blade fillets with chordwise varying sizes improves the compressor performance better than the uniform fillet. An optimized variable fillet in a high-subsonic ... -
Electrodynamic, Electromagnetic, and Vibratory Capture and Delivery Technologies for Lunar Regolith and Water-Ice Particles on Moon: Review
(American Society of Civil Engineers, 2025)National Aeronautics and Space Administration plans to deploy astronauts to the Moon and construct sustainable habitat modules in collaboration with private companies and national space agencies worldwide. In situ resource ... -
PID Dynamic Sliding Mode Fault-Tolerant Control with Time-Delay Estimation for Liquid-Filled Spacecraft with Large-Amplitude Sloshing
(American Society of Civil Engineers, 2025)This paper investigates the attitude tracking control of a liquid-filled spacecraft, addressing the challenges such as large-amplitude liquid sloshing, external disturbances, and actuator faults. To overcome these issues, ... -
SVD-Aided UKF Adaptation for Nanosatellite Attitude Estimation under Uncertain Process Noise Conditions
(American Society of Civil Engineers, 2025)In this work, the adaptation of the process noise covariance matrix for the nontraditional attitude filtering technique is discussed. The nontraditional attitude filtering technique integrates the unscented Kalman filter ... -
Correction Methods for Aeroengine Performance Parameters under Broad Flight Envelopes and Extensive Operating States
(American Society of Civil Engineers, 2025)To ensure the accuracy of parameter correction under broad flight envelopes and extensive operating states, a parameter correction method based on modified exponents is proposed for common parameters, along with a correction ... -
Learning-Based Guidance Method of Avoiding Multiple Online-Detected No-Fly Zones for Hypersonic Cruise Vehicles
(American Society of Civil Engineers, 2025)A learning-based guidance method is proposed to address the problem of continuously avoiding multiple online-detected no-fly zones for hypersonic cruise vehicles. Compared with previous research on the no-fly zone avoidance ... -
NAELH, RANS, and ANN-Based Analysis of Aspect Ratio Influence to Improve Aerodynamic Predictions and Design of Y-Shaped Buildings
(American Society of Civil Engineers, 2025)The Y-plan architectural configuration, characterized by three limbs converging at a central core, is widely adopted in commercial construction due to its ability to enhance privacy, ventilation, and external visibility. ... -
Flow Field and Acoustic Studies on a Supersonic Jet with Tabs Having Various Cross Sections
(American Society of Civil Engineers, 2025)Experiments were carried out over an imperfectly expanded supersonic jet at various nozzle pressure ratios with and without tabs of various cross-sectional shapes. The tabs used in the present study have either triangular, ... -
Computational and Experimental Static Stability Analysis of Rectangular Prisms
(American Society of Civil Engineers, 2025)Rectangular prism-shaped cargo containers are being investigated for future aerial delivery and helicopter sling load operations. The aerodynamic stability characteristics of two representative container shapes, the 6-m ... -
Aeroacoustic Investigation of Thin-Airfoil Stall with a View to Improving the BPM Model
(American Society of Civil Engineers, 2025)This paper presents an in-depth investigation into the near-field pressure and far-field acoustic characteristics of a National Advisory Committee for Aeronautics (NACA) 16-506 airfoil across the prestall, stall, and ... -
A Computationally Efficient C0 Continuous Finite-Element Model for Static and Free Vibration Analysis of Delaminated Composite Plates in a Nonpolynomial Axiomatic Framework
(American Society of Civil Engineers, 2025)This study examines the bending and free vibration behaviors of delaminated composite plates using inverse hyperbolic shear deformation theory (IHSDT). This theory incorporates a nonlinear shear stress distribution and ... -
Back-Stepping Fault-Tolerant Control Method of Morphing Aircraft Based on Fixed-Time Neural Network Observer
(American Society of Civil Engineers, 2025)Morphing aircraft hold the advantages of superior performance compared with their conventional counterparts, but face the challenge of robust attitude tracking control given failures and uncertainties coupled with external ... -
Explicit Analytical Solution for Free Vibration of Restrained Orthotropic Plates
(American Society of Civil Engineers, 2025)An approximate explicit analytical solution to the free vibration behavior of orthotropic plates with all edges rotationally restrained against rotation based on the deformation shape function and the Galerkin method is ... -
Effects of Wing Vein Flexibility on the Aerodynamic Characteristics of Dragonfly-Like Wings in Forward Flight
(American Society of Civil Engineers, 2025)The passive deformation of the flexible wing plays a crucial role in enabling insects to generate high lift and efficient flight. This study aims to investigate the impact of wing vein flexibility distributions on the ... -
Gust Response Alleviation with Model-Free Adaptive Control Method in Transonic Flow
(American Society of Civil Engineers, 2025)In transonic flow, nonlinear problems due to shock waves could be induced by gusts, leading to difficulty in acquiring a relatively accurate aerodynamic model in the form of a state equation for gust alleviation, which is ...