Synonyme wurden verwendet für: Aircraft
Suche ohne Synonyme: title: AIAA Journal of Aircraft

61–80 von 2,214 Ergebnissen
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    Measurement and Identification of Supersonic Stationary Crossflow Waves Based on Sublimation Method

    Yuan, Jisen / Yu, Shenghao / Gao, Liangjie et al. | AIAA | 2023

    Aiming at the crossflow transition problem of supersonic swept wings, an experimental study on the measurement and identification of

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    Verlag: The American Institute of Aeronautics and Astronautics
    Schlagwörter: Aircraft Wing Design , Supersonic Aircraft

    Theory of Machine Learning Assisted Structural Optimization Algorithm and Its Application

    Xing, Yi / Tong, Liyong | AIAA | 2023
    the MLASO algorithm, the machine learning model learns and predicts the update of the chosen optimization quantity in routine and prediction ...
    Verlag: The American Institute of Aeronautics and Astronautics
    Schlagwörter: Aircraft Structures , Aircraft Engine Mounts

    Noise Prediction of a Distributed Propulsion System Using the Actuator Line Method

    Wickersheim, Robin / Keßler, Manuel / Krämer, Ewald | AIAA | 2023

    Within this study, the capability of the actuator line method to simulate the noise of a high-lift distributed propulsion system is

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    Verlag: The American Institute of Aeronautics and Astronautics
    Schlagwörter: Aircraft Propeller , Electric Propulsion Aircraft

    Control of Azimuthal Combustion Instability Through the Injector Mounting Surface of Annular Combustors

    Qin, Lei / Wang, Xiaoyu / Zhang, Guangyu et al. | AIAA | 2023

    A three-dimensional combustion instability model is presented to study the effects of the wall impedance distributions of annular

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    Verlag: The American Institute of Aeronautics and Astronautics
    Schlagwörter: Aircraft Engine Design

    Leading-Edge Cone Method for Waverider Design

    Li, Zhihao / Jiang, Chongwen / Hu, Shuyao et al. | AIAA | 2023
    leading edge. The shock surface related to the leading edge is the enveloping surface of multiple leading-edge cones. The geometric relationship ...
    Verlag: The American Institute of Aeronautics and Astronautics
    Schlagwörter: Hypersonic Aircraft , Aircraft Design

    Multibody-Dynamics Approach to Study the Deformation and Aerodynamics of an Insect Wing

    Le, Vu Dan Thanh / Nguyen, Anh Tuan / Dang, Ngoc Thanh | AIAA | 2023
    chain of rigid bodies connected by elastic springs, and the aerodynamic force is measured by the extended unsteady vortex-lattice method. The ...
    Verlag: The American Institute of Aeronautics and Astronautics
    Schlagwörter: Aircraft Wing Design , Aircraft Wing Components

    Modeling of Advanced Helmholtz Resonator Liners with a Flexible Wall

    Kohlenberg, Fleming / Schulz, Anita / Enghardt, Lars et al. | AIAA | 2023

    Acoustic liners are an effective way to dampen aircraft noise. Conventional single-degree-of-freedom liners consist of a perforated

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    Verlag: The American Institute of Aeronautics and Astronautics
    Schlagwörter: Aircraft Engine Design , Aircraft Noise

    Fast and Robust Computation of Optimal Rotor Designs Using Blade Element Momentum Theory

    Ruh, Marius L. / Hwang, John T. | AIAA | 2023

    Recent years have seen a renewed interest in rotary-wing aircraft, due to the emergence of urban air mobility. In the conceptual design

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    Verlag: The American Institute of Aeronautics and Astronautics
    Schlagwörter: Rotary Wing Aircraft , Aircraft Wing Design

    Analysis of Elliptical-Jet Acoustic Directivity and Efficiency Using a Vortex-Sheet-Based Wave-Packet Model

    Suzuki, Naia / Nogueira, Petronio / Edgington-Mitchell, Daniel | AIAA | 2023

    The hydrodynamic characteristics and associated far-field acoustics of installed elliptical jets were studied using linear models based

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    Verlag: The American Institute of Aeronautics and Astronautics
    Schlagwörter: Aircraft Noise

    Instability of Rotating-Cone Boundary Layer in Axial Inflow: Effect of Cone Angle

    Tambe, Sumit / Schrijer, Ferry / Gangoli Rao, Arvind et al. | AIAA | 2023

    Boundary-layer instability on a rotating cone induces coherent spiral vortices that are linked to the onset of laminar–turbulent

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    Verlag: The American Institute of Aeronautics and Astronautics
    Schlagwörter: Aircraft Engines

    Verification of the γ - R e θ t Transition Model in OVERFLOW and FUN3D

    Shankar Venkatachari, Balaji / Mysore, Preethi V. / Hildebrand, Nathaniel et al. | AIAA | 2023

    The findings of the recent AIAA and NATO workshops on transition modeling have underscored the importance of verifying the transition

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    Verlag: The American Institute of Aeronautics and Astronautics

    Summary of the 4th High-Lift Prediction Workshop Hybrid RANS/LES Technology Focus Group

    Ashton, Neil / Batten, Paul / Cary, Andrew et al. | AIAA | 2023

    This paper summarizes the collective efforts of multiple teams that contributed to the hybrid RANS/LES technical focus group for the 4th

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    Verlag: The American Institute of Aeronautics and Astronautics

    Characterization of Disturbance Resonance in Postshock of Blunt Body in Hypersonic Flow

    Xiong, Youde / Zhao, Lei / Wu, Jie | AIAA | 2023

    A pitot probe is commonly used for the disturbance quantification of a hypersonic freestream, but the pitot results cannot reflect the

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    Verlag: The American Institute of Aeronautics and Astronautics
    Schlagwörter: Aircraft Instruments

    Characterization of Slat Noise Radiation from a High-Lift Common Research Model

    Humphreys, William M. / Lockard, David P. / Bahr, Christopher J. | AIAA | 2023

    A test campaign was conducted in the open-jet test section of the NASA Langley Research Center’s 14- by 22-Foot Subsonic Tunnel on a 10

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    Verlag: The American Institute of Aeronautics and Astronautics
    Schlagwörter: Aircraft Components and Structure , Aircraft Wing Components

    FREEDOM: Validated Method for Rapid Assessment of Incipient Faults of Aerospace Systems

    Di Fiore, Francesco / Berri, Pier Carlo / Mainini, Laura | AIAA | 2023
    demand to identify the health status of the aircraft. Our scheme FREEDOM (Fast Reliability Estimate and Incipient Fault Detection of Multiphysics ...
    Verlag: The American Institute of Aeronautics and Astronautics

    Flight Dynamics Modeling and Aerodynamic Parameter Identification of Four-Degree-of-Freedom Virtual Flight Test

    Tai, Shang / Wang, Lixin / Wang, Yanling et al. | AIAA | 2023
    constrained dynamic motion of the model in the wind tunnel by manipulating the control surface deflection. In this paper, a new four-degree-of-freedom ...
    Verlag: The American Institute of Aeronautics and Astronautics
    Schlagwörter: Aircraft Tail Configuration

    DPW-7: Steady and Unsteady Computations of the Common Research Model at Different Reynolds Numbers

    Hue, David / Sartor, Fulvio / Petropoulos, Ilias et al. | AIAA | 2023

    This article presents the numerical computations performed at ONERA for the Seventh AIAA Drag Prediction Workshop. By introducing

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    Verlag: The American Institute of Aeronautics and Astronautics
    Schlagwörter: Commercial Aircraft , Aircraft Components and Structure , Aircraft Conceptual Design

    Genetic-Algorithm-Guided Development of Parametric Aeroelastic Reduced-Order Models with State-Consistence Enforcement

    Shu, Jung I. / Wang, Yi / Brown, Alessandro et al. | AIAA | 2023
    aerostructure control synthesis. However, the issue of state inconsistence (significant variations in model parameters over tradespaces) makes ROMs ...
    Verlag: The American Institute of Aeronautics and Astronautics
    Schlagwörter: Aircraft Wing Design , Aircraft Components and Structure

    Propulsion-Airframe Integration for Conceptual Redesign of a Low-Boom Supersonic Transport

    Wu Li / Karl Geiselhart | NTRS | 2023
    to compute the mission performance metrics. This low-boom aircraft, referred to as the Mach 1.7 40-PAX concept, can carry 40 passengers for a ...
    Verlag: American Institute of Aeronautics and Astronautics

    Two-Way Blade Modeling Method for Structural Redesign of Compressor Blades

    Kojtych, Solène / Audet, Charles / Batailly, Alain | AIAA | 2023
    . For aircraft engine blades, the handling of nonlinear structural interactions is a major challenge. This works proposes a proof of concept for ...
    Verlag: The American Institute of Aeronautics and Astronautics
    Schlagwörter: Aircraft Engines