Journal of Aerospace Engineering: Recent submissions
Now showing items 41-60 of 2488
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Optimal Leader–Follower Formation Control for Unmanned Aerial Vehicles Using the Multiplayer Stackelberg–Nash Game
(American Society of Civil Engineers, 2026)AbstractThis article addresses the optimal leader–follower formation control problem for unmanned aerial vehicles (UAVs) within a hierarchical decision-making framework. Due to the decision independence and task coupling ... -
Numerical Investigation of the Effects of Mach Number and Resonator Spacing on the Acoustic Damping Characteristics of Asymmetric Helmholtz Absorbers with Grazing Flow
(American Society of Civil Engineers, 2025)AbstractThe innovative concept of asymmetric Helmholtz absorbers was recently introduced for applications in aerospace engineering. However, the influence of Mach number on the acoustic behavior of asymmetric Helmholtz ... -
Geometrically Nonlinear Free Vibration of Composite Skewed Stiffened Elliptic Paraboloidal Panels
(American Society of Civil Engineers, 2025)AbstractIn the literature, free vibration studies of skewed elliptical paraboloidal panels with composite stiffeners are missing, especially using geometric nonlinearity. This paper fills that deficiency. It proposes a C0 ... -
Air Core Vortexing in Liquid Draining Vessels: Impact of Drain Port Vanes
(American Society of Civil Engineers, 2025)AbstractVortex formation in liquid propulsion tanks can obstruct propellant flow, reduce discharge efficiency, and cause cavitation in feed pumps, posing a risk to spacecraft and rocket performance. To mitigate these ill ... -
Free Vibration Analysis of Bidirectional Functionally Graded Beams Using a Novel Perturbation Theory–Based Approach
(American Society of Civil Engineers, 2025)AbstractBidirectional (2D) functionally graded material (FGM), which is characterized by a continuous spatial gradient in two directions in both its microstructure and material properties, exhibits numerous benefits, ... -
Tree-Based Adaptive Mesh Refinement on Line-Based Unstructured Grids for Airfoil Flows
(American Society of Civil Engineers, 2026)AbstractFor unstructured grids, a solution algorithm using Hamiltonian paths is computationally efficient because it utilizes hidden one-dimensional structures in the grids to perform finite difference reconstruction and ... -
Shock Wave Impact on Tandem Droplets: Analyzing Cavitation and Pressure Wave Dynamics
(American Society of Civil Engineers, 2025)AbstractThis study investigates shock wave interactions with two tandem water droplets and the resultant cavitation phenomena through high-resolution numerical simulations. Building on prior research focused on individual ... -
Rigid–Flexible–Thermal Coupling Dynamics for Spacecraft with a Composite-Laminated Solar Array in a Space Thermal Environment
(American Society of Civil Engineers, 2026)AbstractThis paper proposes a rigid–flexible–thermal coupling dynamics model for a spacecraft with a composite-laminated solar array in a space thermal environment, and the thermally induced vibration on the spacecraft is ... -
Microstructure and Micromechanical Properties of Lunar Regolith Simulant–Based Geopolymers
(American Society of Civil Engineers, 2026)AbstractThis research investigates the microstructure and micromechanical properties of lunar-simulant-based geopolymers. Lunar simulant geopolymers were made by activating Off Planet Research H2N lunar highlands simulant ... -
Design and Dynamic Analysis of a Modular Scissor-Structure Antenna
(American Society of Civil Engineers, 2025)AbstractThe growing demand for advanced communication systems in aerospace has driven the need for larger and more efficient antennas. This paper presents a novel modular planar antenna based on a scissor mechanism, achieving ... -
Natural Characteristics of Thin-Walled Cylindrical Shells Made with Functional Gradient Materials under Interval Constraints
(American Society of Civil Engineers, 2025)AbstractThe vibration characteristics of the thin-walled functional gradient material cylindrical shell with complex boundary conditions are studied in this paper. The dynamical model of the cylindrical shell is established ... -
Cooperative Transportation of Slender Payload with Two Quadrotors Using Deep Learning–Based Control
(American Society of Civil Engineers, 2025)AbstractThe cooperative aerial transportation of cable-suspended payloads using multiple quadrotors has emerged as a critical area of research due to its broad applications. However, precise position control and effective ... -
Calibration of Mesoscopic Parameters for Lunar Soil Using a Machine Learning–Based Discrete Element Method
(American Society of Civil Engineers, 2026)AbstractAccurate calibration of the mesoscopic parameters of lunar soil is essential for effectively simulating and analyzing lunar engineering problems using the discrete element method (DEM). However, conventional ... -
Design and Analysis of an L-Shaped Micro–Nano Satellite and Its Semi-Embedded Lateral Separation Mechanism
(American Society of Civil Engineers, 2025)AbstractTo address the critical challenges of carrying efficiency and separation safety in multisatellite launches, an L-shaped satellite configuration with a specialized release mechanism is proposed. This design maximizes ... -
Rapid Lift-to-Drag Ratio Prediction for NACA Four-Digit Airfoils Using a Deep Neural Network
(American Society of Civil Engineers, 2026)AbstractAirfoil optimization is crucial for enhancing aerodynamic performance and efficiency in aerospace engineering because accurate and rapid predictions of the lift-to-drag ratio (CL/CD) directly influence design ... -
Experimental Study of Foreign Object Exclusion Characteristics of a Bifurcated Turboprop Inlet
(American Society of Civil Engineers, 2025)AbstractIn this study, the foreign object exclusion ability of a bifurcated turboprop inlet was first tested on a large-scale integrated experimental facility. The ingestion processes of bird, hailstone, and ice slab were ... -
Model Predictive Control of a Parafoil System via the Koopman Operator
(American Society of Civil Engineers, 2026)AbstractExisting predictive control of parafoils is based on the local linearization of the dynamic system around its equilibrium state, which fails to capture global nonlinear characteristics. To address this limitation, ... -
Data-Parallel Right-Updating Algorithm for the Discontinuous Galerkin Method in Compressible Viscous Flow
(American Society of Civil Engineers, 2025)AbstractA new implicit method has been developed based on the full matrix data-parallel lower-upper relaxation (DP-LUR) method. This method maintains data independence between cells and decreases memory usage in subiterations ... -
Sensitivity of Hypersonic MHD Flow Control to the Surface Catalytic Properties of a Reentry Body
(American Society of Civil Engineers, 2026)AbstractComputational fluid dynamics was used to investigate the influence of surface catalytic activity on the performance of magnetohydrodynamic (MHD) flow control in a reentry vehicle. For this purpose, thermochemical ... -
Probabilistic Adaptive Extended Kalman Filter for Satellite Localization in the Presence of Measurement Faults
(American Society of Civil Engineers, 2025)AbstractIn this study, a probabilistic adaptive filtering technique is described for the extended Kalman filter (EKF) algorithm, which is used to estimate low Earth orbit (LEO) satellite position, velocity, and clock bias ...