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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 2051-2060 of 2158
Kinetic Particle Simulations of Plasma and Dust Environments at Robotic Construction Sites near the Lunar Terminator
Publisher: ASCE
Abstract: This paper presents a kinetic particle simulation campaign of plasma and dust environments related to excavation and construction activities at the lunar terminator regions. The electrostatic field caused by the local ...
Transition Prediction for Hybrid Laminar Flow Control Flight Test Considering Geometric Uncertainties
Publisher: ASCE
Abstract: Due to its significant capability for energy and environmental sustainability, the hybrid laminar flow control (HLFC) shows excellent technical appeal for civil aircraft. To use computational tools to speed up the HLFC ...
Surface Roughness Effects on Unsteady Transition Property over a Pitching Airfoil
Publisher: ASCE
Abstract: The characteristics of unsteady boundary-layer transition on a small-amplitude pitching NACA0012 airfoil are investigated using the γ−Reθt¯−Ar transition model, which consists of the γ−Reθt¯ transition model and the roughness ...
The Effect of Unsteady Flapping Motion on the Aerodynamic Performance of Bio-Inspired Alula
Publisher: ASCE
Abstract: Avian flight has inspired scientists and engineers for a long time. Flapping-wing micro air vehicle (FMAV) is a kind of air vehicle mimicking the avian flapping flight that has achieved great success in this century. ...
Dynamic Crack Propagation along Elastic Interfaces in Double Cantilever Beams under High Loading Rates
Publisher: ASCE
Abstract: The dynamic mode-I energy release rate of cracks propagating along elastic interfaces in double cantilever beams under high loading rates is derived analytically for the first time by accounting for structural vibration, ...
Dynamics of Tethered-Coulomb Formation for Debris Deorbiting in Geosynchronous Orbit
Publisher: ASCE
Abstract: In order to reduce the population of space debris in geosynchronous orbit, a tethered-Coulomb formation (TCF) is proposed that consists of a space tug and a cluster of charged debris connected by elastic massless tethers. ...
MDAO Method and Optimum Designs of Hybrid-Electric Civil Airliners
Publisher: ASCE
Abstract: Hybrid-electric civil airliners (HECAs) are considered the forerunner of the solution of relieving aviation emissions. This paper presents a multidisciplinary design analysis and optimization (MDAO) framework named GENUS, ...
Modeling of Biaxial Compression Behavior of Carbon Fiber–Reinforced Composite after Low-Velocity Impact
Publisher: ASCE
Abstract: This study presents a finite-element (FE) model considering intralaminar damage and interlaminar delamination to predict the biaxial compression behavior of carbon fiber–reinforced composites (CFRCs) with low-velocity ...
Guided Wave Excitation and Sensing in Constant Irregular Cross Section Structures with the Semianalytical Finite-Element Method
Publisher: ASCE
Abstract: Guided waves play an important role in practical structural health monitoring (SHM) systems. Due to the complexity of irregular cross sections, there has been little research on guided wave modal control done using excitation ...
Study of Aluminum Alloy 7075-T6 under Ultrasonic Fatigue Loading
Publisher: ASCE
Abstract: A detailed ultrasonic cycle fatigue study has been presented for aluminum alloy 7075-T6 (AA7075-T6) under fully reversed tension-compression loading to investigate the geometric sensitivity, frequency effects, size effects, ...