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Journal of Aerospace Engineering
EISSN: 1943-5525
ISSN: 0893-1321
Priority: 6
Publisher: American Society of Civil Engineers
Description: The Journal of Aerospace Engineering promotes the implementation and development of space and aerospace technologies and their transfer to other civil engineering applications. Topics of interest include aerodynamics, computational fluid dynamics, wi More ...
Now showing items 1761-1770 of 2238
Nonlinear Reduced-Order Modeling of Flat Cantilevered Structures: Identification Challenges and Remedies
Publisher: ASCE
Abstract: The focus of this investigation is on the development and validation of nonintrusive structural dynamic reduced-order models (ROMs) for the geometrically nonlinear response of flat cantilevered structures, e.g., beams ...
Uncertainty Analysis of the Dynamic Responses of a Transmission Tower-Line System Subjected to Cable Rupture
Publisher: ASCE
Abstract: Because transmission tower-line systems are always exposed to the natural environment, such structures are vulnerable to various meteorological conditions, and the rupture of a transmission line is a particularly serious ...
Fatigue Behaviors of Newly Developed Eco-7175-v3 Extruded Aluminum Alloy
Publisher: ASCE
Abstract: In this study, the fatigue characteristics are evaluated for a new extruded aluminum 7175 with an experimental composition that uses a magnesium-calcium alloy during the alloying process instead of the standard pure ...
Nonablative Dual-Jet Strategy for Drag and Heat Reduction of Hypersonic Blunt Vehicles
Publisher: ASCE
Abstract: Thermal protection systems (TPSs) and drag reduction have already garnered considerable attention in the field of hypersonic vehicles, and numerous research efforts have aimed to develop active control technology. In this ...
Statistical Analysis of Peak Force Atomic Force Microscopy Data for the Interphase Thickness and Modulus in Carbon Fiber–Reinforced Epoxy Resin Composites Exposed to Different Heat and Humidity Levels
Publisher: ASCE
Abstract: Heat and moisture influence the interphase properties of polymer matrix composite significantly. The composite samples were exposed to different levels of heat and moisture. The advanced peak force–based quantitative ...
Performance Improvement of Piston Engine in Aeronautics by Means of Additive Manufacturing Technologies
Publisher: ASCE
Abstract: Nowadays, greenhouse gases are a worldwide environmental issue. This is why a significant reduction of pollutant emissions inducing a considerable slowing down of climate change is a matter of primary importance. This topic ...
Additively Manufactured Sound-Absorbing Porous Structures for Airfoil Trailing-Edge Noise Control
Publisher: ASCE
Abstract: This paper presents the results of experimental investigations on the sound absorption of two porous structures and the far-field noise performance of an airfoil employing sound-absorbing porous structures at the trailing ...
Airfoil Self-Noise Reduction by Gradient Distributed Porous Trailing Edges
Publisher: ASCE
Abstract: Porous material–inspired noise reduction has been proved to be an effective method to reduce airfoil self-noise during the last few decades. However, the used porous materials in previous studies generally have homogenous ...
Coupled Active Control Technique for Oscillating Blades in a Cycloidal Rotor Using CFD and ANN Analysis by Including 3D End Wall Effects
Publisher: ASCE
Abstract: Cycloidal rotors have shown to be susceptible to achieving larger efficiency enhancements when being subjected to various designs and operating conditions. In this work, an improvement on the performance of a unmanned ...
Flexural Behavior of Perforated Functionally Graded Composite Panels under Complex Loading Conditions: Higher-Order Finite-Element Approach
Publisher: ASCE
Abstract: The flexural behavior of functionally graded composite panels with single and multiple rectangular perforations is examined subjected to complex loading conditions, including uniform/sinusoidal pressure and uniform/linea ...