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    Simulation Analysis and Material Optimization of an Aircraft Wing Leading Edge When Subjected to an Artificial Bird Strike

    Source: Journal of Computational and Nonlinear Dynamics:;2015:;volume( 010 ):;issue: 005::page 54501
    Author:
    Srinivasan, K.
    ,
    Channankaiah,
    ,
    Johnson, George P.
    DOI: 10.1115/1.4029510
    Publisher: The American Society of Mechanical Engineers (ASME)
    Abstract: Bird strike resistance is a strict certification requirement in aircraft industries, and the Federal Aviation Regulations specifically gives various specifications to be followed for certification of various parts of the aircraft. The primary objective of this research is to develop a methodology, which can be utilized to certify an aircraft for bird strike using computational methods, and the impact behavior of a 4lb artificial bird impinging on the wing leading edge is performed using smooth particle hydrodynamics (SPH) method. The study is focused on the mostfrequently used bird configuration in the literatures: namely, cylinder with hemispherical ends. The skin is modeled with an aluminum 2014 alloy, which is prominently used in aircraft industries, and aluminum 8090 alloy. The effects of impact on these materials are studied.
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      Simulation Analysis and Material Optimization of an Aircraft Wing Leading Edge When Subjected to an Artificial Bird Strike

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    http://yetl.yabesh.ir/yetl1/handle/yetl/157333
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    contributor authorSrinivasan, K.
    contributor authorChannankaiah,
    contributor authorJohnson, George P.
    date accessioned2017-05-09T01:15:54Z
    date available2017-05-09T01:15:54Z
    date issued2015
    identifier issn1555-1415
    identifier othercnd_010_05_054501.pdf
    identifier urihttp://yetl.yabesh.ir/yetl/handle/yetl/157333
    description abstractBird strike resistance is a strict certification requirement in aircraft industries, and the Federal Aviation Regulations specifically gives various specifications to be followed for certification of various parts of the aircraft. The primary objective of this research is to develop a methodology, which can be utilized to certify an aircraft for bird strike using computational methods, and the impact behavior of a 4lb artificial bird impinging on the wing leading edge is performed using smooth particle hydrodynamics (SPH) method. The study is focused on the mostfrequently used bird configuration in the literatures: namely, cylinder with hemispherical ends. The skin is modeled with an aluminum 2014 alloy, which is prominently used in aircraft industries, and aluminum 8090 alloy. The effects of impact on these materials are studied.
    publisherThe American Society of Mechanical Engineers (ASME)
    titleSimulation Analysis and Material Optimization of an Aircraft Wing Leading Edge When Subjected to an Artificial Bird Strike
    typeJournal Paper
    journal volume10
    journal issue5
    journal titleJournal of Computational and Nonlinear Dynamics
    identifier doi10.1115/1.4029510
    journal fristpage54501
    journal lastpage54501
    identifier eissn1555-1423
    treeJournal of Computational and Nonlinear Dynamics:;2015:;volume( 010 ):;issue: 005
    contenttypeFulltext
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    DSpace software copyright © 2002-2015  DuraSpace
    نرم افزار کتابخانه دیجیتال "دی اسپیس" فارسی شده توسط یابش برای کتابخانه های ایرانی | تماس با یابش
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