Transporte

 

Transporte

Corrosion behavior of Al4SiC4/SiC ceramics exposed to molten calcium?magnesium?alumino?silicate at 1350°C in air
11/04/2024 - Al4SiC4 shows excellent heat resistance, thermal shock resistance, machinability, and oxidation resistance. We focused on Al4SiC4?based ceramics with SiC as a non?oxide matrix for ceramic matrix...
Aerospace, Vol. 11, Pages 304: Collaborative Localization Method Based on Hybrid Network for Aerial Swarm
12/04/2024 - In light of the satellite rejection environment and how aircraft can obtain high-precision positioning, this paper proposes a collaborative correction algorithm for aircraft based on the rank-defect...
Aerospace, Vol. 11, Pages 307: An Autonomous Tow Truck Algorithm for Engineless Aircraft Taxiing
14/04/2024 - The aviation industry has proposed multiple solutions to reduce fuel consumption, air pollution, and noise at airports, one of which involves deploying electric trucks for aircraft towing between the...
Environmental Impact of an Innovative Aeronautic Carbon Composite Manufactured via Heated Vacuum-Assisted Resin Transfer Molding
13/04/2024 - The Vacuum-Assisted Resin Transfer Molding (VARTM) process has gained popularity as a reliable and cost-effective alternative to autoclave molding for high-performance composite production, which is...
Mechanical Behaviors of Hybrid Composites with Orthogonal Spiral Wire Mesh and Polyurethane Elastomer
10/04/2024 - This work presents a novel hybrid composite with orthogonal spiral wire mesh and polyurethane elastomer. The variation of Poisson's ratio is analyzed. Two main research findings are 1) increased...
Aerospace, Vol. 11, Pages 288: Effects of Pitch Stabilization Buffer on the Dynamic Performance of Frame-Type Landing Gear
09/04/2024 - During the landing and taxiing process of aircraft, the frame-type landing gear (FTLG) usually generates large pitch vibrations under external excitation. Excessive vibration increases localized...
Aerospace, Vol. 11, Pages 289: Transformer Encoder Enhanced by an Adaptive Graph Convolutional Neural Network for Prediction of Aero-Engines’ Remaining Useful Life
09/04/2024 - Accurate prediction of remaining useful life (RUL) plays a significant role in ensuring the safe flight of aircraft. With the recent rapid development of deep learning, there has been a growing trend...
Aerospace, Vol. 11, Pages 292: Serrations as a Passive Solution for Turbomachinery Noise Reduction
09/04/2024 - Aircraft engine noise has become a significant concern for air operators to address. Engineering strategies have resulted in the development of easily applicable solutions, known as “passive...
Aerospace, Vol. 11, Pages 293: Remaining Useful Life Prediction for Aircraft Engines under High-Pressure Compressor Degradation Faults Based on FC-AMSLSTM
10/04/2024 - The healthy operation of aircraft engines is crucial for flight safety, and accurate Remaining Useful Life prediction is one of the core technologies involved in aircraft engine prognosis and health...
Aerospace, Vol. 11, Pages 300: Artificial Intelligence Approach in Aerospace for Error Mitigation
11/04/2024 - Many of the reports created at assembly lines, where all components of an aircraft are installed, frequently indicate that errors threaten safety. The proposed methodology in this study evaluates...
Transformation of waste carbon fiber prepreg into sustainable composites: Application in the automotive industry components
08/04/2024 - Workflow of the composite manufacturing: From aerospace wastes to car inner fender liner.Carbon fiber (CF) prepregs are employed in the manufacture of many different aeronautical structural and...
Aerospace, Vol. 11, Pages 284: The Modeling and Control of a Distributed-Vector-Propulsion UAV with Aero-Propulsion Coupling Effect
06/04/2024 - A novel distributed-vector-propulsion UAV (DVPUAV) is introduced in this paper, which has the capability of Vertical takeoff and landing (VTOL), and can realize relatively high-speed cruise. As the...
Aerospace, Vol. 11, Pages 283: Numerical Simulation on Aerodynamic Characteristics of Transition Section of Tilt-Wing Aircraft
06/04/2024 - The tilt-wing aircraft has attracted widespread attention due to its excellent performance. However, its aerodynamic characteristics during the tilt transition section are characterized by...
Aerospace, Vol. 11, Pages 286: Preliminary Design and Optimization of Primary Structures for a Tilt-Duct UAV
08/04/2024 - Tilt-duct Unmanned Aerial Vehicles (UAV) combine the high-speed efficiency of fixed-wing aircrafts with vertical takeoff and landing (VTOL) and the hover capabilities of rotary-wing aircrafts while...
Aerospace, Vol. 11, Pages 281: Reinforcement Learning for Dual-Control Aircraft Six-Degree-of-Freedom Attitude Control with System Uncertainty
04/04/2024 - This article proposes a near-optimal control strategy based on reinforcement learning, which is applied to the six-degree-of-freedom (6-DoF) attitude control of dual-control aircraft. In order to...
Aerospace, Vol. 11, Pages 266: A Preliminary Evaluation of Morphing Horizontal Tail Design for UAVs
29/03/2024 - Morphing structures are a relatively new aircraft technology currently being investigated for a variety of applications, from civil to military. Despite the lack of literature maturity and its...
Aerospace, Vol. 11, Pages 267: Flight Simulation of Fire-Fighting Aircraft Based on Multi-Factor Coupling Modeling of Forest Fire
29/03/2024 - Forest fires can develop rapidly and may cause a wide range of hazards. Therefore, aerial firefighting, which has the ability to respond and reach fire fields quickly, is of great significance to the...
Aerospace, Vol. 11, Pages 273: A Framework for Aircraft Conceptual Design and Multidisciplinary Optimization
30/03/2024 - In this research, the architecture and the functionalities of the LAMBDA (Laboratory of Aircraft Multidisciplinary Knowledge-Based Design and Analysis) framework for the design, analysis, and...
Aerospace, Vol. 11, Pages 274: Wind Tunnel Investigation of Transient Propeller Loads for Non-Axial Inflow Conditions
30/03/2024 - Recent developments in electrical Vertical Take-off and Landing (eVTOL) vehicles show the need for a better understanding of transient aero-mechanical propeller loads for non-axial inflow conditions....
Aerospace, Vol. 11, Pages 278: Virtual Full Scale Static Test of a Civil Tilt Rotor Composite Wing in Non-Linear Regime
31/03/2024 - This study addresses the crucial role of post-buckling behavior analysis in the structural design of composite aeronautical structures. Traditional engineering practices tend to result in oversized...
Aerospace, Vol. 11, Pages 260: A Python Toolbox for Data-Driven Aerodynamic Modeling Using Sparse Gaussian Processes
27/03/2024 - In aerodynamics, characterizing the aerodynamic behavior of aircraft typically requires a large number of observation data points. Real experiments can generate thousands of data points with suitable...