YaBeSH Digital Library: Recent submissions
Now showing items 2801-2820 of 316660
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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, ... -
Probability Sensitivity Estimation with Respect to Distribution Parameters via the Method of Moments
(American Society of Civil Engineers, 2025)AbstractThe method of moments (MoM) has been widely applied for reliability analysis, demonstrating both efficiency and accuracy for nonlinear and small failure probability problems. This contribution presents a method for ... -
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 ... -
Stability of Torsionally Soft, Deployable Structures Supporting Prestressed Membranes
(American Society of Civil Engineers, 2025)AbstractA torsionally soft rectangular frame supporting an internal prestressed membrane undergoes stable torsional buckling when the prestress reaches a critical value. Estimates of the critical prestress vary significantly, ... -
Deep Learning–Based Method for Efficient Airfoil Rime Icing Prediction
(American Society of Civil Engineers, 2025)AbstractThe input feature parameters of current machine learning and deep learning–based wing icing prediction models primarily consist of flight states and atmospheric conditions, and the output data are ice shapes. This ... -
Flight Safety Control and Test Flight Experiments under Single-Engine Failure
(American Society of Civil Engineers, 2026)AbstractThe complex airflow in low-altitude environments increases the difficulty of flight control for small and medium-sized aircraft after engine failure. To reduce the impact of wind disturbances on the wind vane during ... -
Flow Structure Manipulation in a Supersonic Jet Impinging on a Perpendicular Flat Plate with Varied Fluidic Injection Angles
(American Society of Civil Engineers, 2025)AbstractA Mach 2.6 jet was manipulated by a steady Mach 2.0 injected at different angles within the range of θ=30° and 90° at 20° intervals. This study aims to understand the effects of the injection angle on the manipulated ... -
Influence of Fuel-Rich Combustion on the Accuracy of Turbine Speed Prediction in the Event of Shaft Failure
(American Society of Civil Engineers, 2025)AbstractA physics-based component-level model has been developed to investigate the influence of fuel-rich combustion on the accuracy of low-pressure turbine speed prediction following low-pressure shaft failure in a ... -
Structural Design and Control of Morphing Wings Driven by an SMA Actuator
(American Society of Civil Engineers, 2026)AbstractMorphing wings represent a promising area of development in aircraft, with efforts to develop efficient and cost-effective aeronautical structures increasingly focused on these morphing systems, particularly those ... -
Grasp Planning Method for Multiarm Space Manipulators Based on Global Stable Contact Optimization
(American Society of Civil Engineers, 2025)AbstractMultiarm space manipulators offer advantages such as high connection stiffness and increased grasp tolerance in object manipulation tasks. This paper presents a grasp planning method for multiarm space manipulators, ... -
Time–Frequency Representation and Spatial Correlation Model for Ground Motions with Different Fault Mechanisms
(American Society of Civil Engineers, 2025)AbstractThe different fault mechanisms of earthquakes can lead to distinct time–frequency representations of ground motions. Describing the time–frequency representation of ground motions involves utilizing the time–frequency ... -
Free Vibration Analysis of Thin Rectangular Plates with Mixed Point Support Conditions Using the Rayleigh–Ritz Method
(American Society of Civil Engineers, 2025)AbstractThis study addresses the semi-analytical solution of vibration modes for thin rectangular plates with mixed point support conditions, a scenario that has not been comprehensively explored in existing research. The ... -
A Dual Transformer–Based Feature Fusion Network for Gas Turbine Engine Fault Diagnosis
(American Society of Civil Engineers, 2026)AbstractAccurate fault diagnosis plays a crucial role in implementing condition-based maintenance for gas turbine engines, enhancing their operational reliability and mitigating associated costs. Despite notable advancements ...