1–20 of 69 hits
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    Transport Airplane Risk Analysis

    Violette, M. G. / Safarian, P. / Han, N. et al. | AIAA | 2015

    Risk analysis is used to identify an unsafe condition in a fleet of transport-category airplanes and to evaluate whether a proposed

     ...
    Publisher: The American Institute of Aeronautics and Astronautics
    Keywords: Title 14 of The Code of Federal Regulations

    Technique for Enhanced Flow Control Efficiency Through Thermal Actuation

    Hirsch, Damian / Shmilovich, Arvin / Whalen, Edward et al. | AIAA | 2018

    Thermal active flow control has been developed to enhance the efficiency of active flow control systems. The actuation concept is

     ...
    Publisher: The American Institute of Aeronautics and Astronautics
    Keywords: Transport Aircraft

    Regulatory Changes to Enable the Development of More Efficient Transport Category Aircraft

    Takahashi, Timothy T. | AIAA | 2013
    encourage the design of all-new aircraft. One recently amended regulation (Code of Federal Regulations, Title 14, Sec. 25.841) has an unintended ...
    Publisher: The American Institute of Aeronautics and Astronautics
    Keywords: Title 14 of The Code of Federal Regulations

    Gaussian Process Surrogate Model with Composite Kernel Learning for Engineering Design

    Satria Palar, Pramudita / Rizki Zuhal, Lavi / Shimoyama, Koji | AIAA | 2020
    models with applications in engineering design. The mixture of kernel functions is cast as a weighted-sum model in which the weights are treated ...
    Publisher: The American Institute of Aeronautics and Astronautics
    Keywords: High Speed Civil Transport

    Technique for Concept Selection Using Interactive Probabilistic Multiple Attribute Decision Making

    Biltgen, Patrick T. / Mavris, Dimitri N. | AIAA | 2009
    Publisher: The American Institute of Aeronautics and Astronautics
    Keywords: Systems Engineering , Transport Aircraft

    Backup Controller for Large Transport Aircraft with Insufficient Natural Stability

    Wang, Mengmeng / Zhang, Shuguang / Holzapfel, Florian et al. | AIAA | 2017
    , which significantly reduce pilot workload during manual flight, thus potentially increasing flight safety. However, in case of severe system ...
    Publisher: The American Institute of Aeronautics and Astronautics
    Keywords: Transport Aircraft

    Aircraft and Rotorcraft System Identification – Engineering Methods with Flight Test Examples, Second Edition

    Hess, Ronald A. | AIAA | 2013
    Publisher: The American Institute of Aeronautics and Astronautics
    Keywords: Transport Aircraft

    Optimal-Transport-Based Tracking of Space Objects Using Range Data from a Single Ranging Station

    Das, Niladri / Deshpande, Vedang / Bhattacharya, Raktim | AIAA | 2019
    from a single ranging station. It is shown that the optimal-transport-based nonlinear data assimilation technique is more accurate, robust, and ...
    Publisher: The American Institute of Aeronautics and Astronautics

    Analysis of a belt-type heat transport device.

    MCGEAN, T. J. | AIAA | 1969
    Publisher: The American Institute of Aeronautics and Astronautics

    Correlation of intermittency with preferential transport of heat andchemical species in turbulent shear flows.

    DOKY, D. | AIAA | 1966
    Publisher: The American Institute of Aeronautics and Astronautics

    Transition Prediction of Boundary Layers in the Presence of Backward-Facing Steps

    Hildebrand, Nathaniel / Mysore, Preethi V. / Choudhari, Meelan M. et al. | AIAA | 2022

    A set of available engineering models for the prediction of transition to turbulence is evaluated via comparisons with a high-quality

     ...
    Publisher: The American Institute of Aeronautics and Astronautics

    Structural Analysis and Optimization of Wings Subjected to Dynamic Loads

    Sarojini, Darshan / Mavris, Dimitri | AIAA | 2021
    , U.S. Dept. of Transportation, Subchapter C Aircraft, Part 25 Airworthiness Standards: Transport Category Airplanes, https ...
    Publisher: The American Institute of Aeronautics and Astronautics

    Analytical Approach for Study of Transient Performance of Thermoelectric Coolers

    Fong, Ed / Lam, Tung T. / Fischer, William D. et al. | AIAA | 2018
    types of materials. By applying electrical energy, a thermoelectric cooler can transport heat from the cool side of the device to the heat sink ...
    Publisher: The American Institute of Aeronautics and Astronautics
    Keywords: Coefficient of Performance

    Fast Predictions of Aircraft Aerodynamics Using Deep-Learning Techniques

    Sabater, Christian / Stürmer, Philipp / Bekemeyer, Philipp | AIAA | 2022
    design of transport aircraft but still entails large computational cost. Simulating a multitude of different flow conditions with high-fidelity ...
    Publisher: The American Institute of Aeronautics and Astronautics
    Keywords: Transport Aircraft

    Effects of Thermal and Chemical Nonequilibrium on Response of Charring Ablative Materials

    Coskun, Volkan / Sert, Cuneyt | AIAA | 2024
    evaluation of thermodynamic/transport properties of pyrolysis gas mixture and chemical kinetics, if necessary. Thermal nonequilibrium between the ...
    Publisher: The American Institute of Aeronautics and Astronautics

    Minimax and Multi-Criteria Selection of Representative Model Portfolios for Complex Systems Analysis

    Gao, Zhenyu / Li, Yongchang / Puranik, Tejas G. et al. | AIAA | 2021
    system. One such challenge arises in aerospace engineering when only a very limited number of aircraft performance models can be built to cover ...
    Publisher: The American Institute of Aeronautics and Astronautics
    Keywords: Air Transportation System , Aerospace Engineering

    Quantitative Assessment of Multidisciplinary Design Models for Expendable Launch Vehicles

    Castellini, Francesco / Lavagna, Michèle R. / Riccardi, Annalisa et al. | AIAA | 2013
    optimization environment for the early design phases of expendable launch vehicles. The focus of the research is on the engineering modeling aspects ...
    Publisher: The American Institute of Aeronautics and Astronautics
    Keywords: Space Transportation System

    Reduced-Order Modeling of a High-Fidelity Propulsion System Simulation

    Lee, Kyunghoon / Nam, Taewoo / Perullo, Christopher et al. | AIAA | 2011
    Publisher: The American Institute of Aeronautics and Astronautics
    Keywords: Aerospace Engineering , Transport Aircraft

    Comprehensive Study of Cryogenic Fluid Dynamics of Swirl Injectors at Supercritical Conditions

    Wang, Xingjian / Huo, Hongfa / Wang, Yanxing et al. | AIAA | 2017
    formulation is based on full-conservation laws and accommodates real-fluid thermodynamics and transport theories over the entire range of fluid states ...
    Publisher: The American Institute of Aeronautics and Astronautics
    Keywords: Redlich Kwong Equation of State

    Comparison of Octree and Omni-Tree Cartesian Grid for Civil-Plane High-Lift Model Simulations

    Sang, Weimin / Shi, Yu | AIAA | 2013
    technique, which can precisely establish the information exchange of flowfields in the interfaces among different zones. Compared with wind-tunnel ...
    Publisher: The American Institute of Aeronautics and Astronautics
    Keywords: Transport Aircraft