YaBeSH Engineering and Technology Library

    • Journals
    • PaperQuest
    • YSE Standards
    • YaBeSH
    • Login
    View Item 
    •   YE&T Library
    • ASME
    • Journal of Turbomachinery
    • View Item
    •   YE&T Library
    • ASME
    • Journal of Turbomachinery
    • View Item
    • All Fields
    • Source Title
    • Year
    • Publisher
    • Title
    • Subject
    • Author
    • DOI
    • ISBN
    Advanced Search
    JavaScript is disabled for your browser. Some features of this site may not work without it.

    Archive

    Convective Heat Transfer of Cubic Fin Arrays in a Narrow Channel

    Source: Journal of Turbomachinery:;1998:;volume( 120 ):;issue: 002::page 362
    Author:
    M. K. Chyu
    ,
    V. Natarajan
    ,
    Y. C. Hsing
    DOI: 10.1115/1.2841414
    Publisher: The American Society of Mechanical Engineers (ASME)
    Abstract: The present study explores the heat transfer enhancement induced by arrays of cubic fins. The fin element is either a cube or a diamond in shape. The array configurations studied include both in-line and staggered arrays of seven rows and five columns. Both cubic arrays have the same geometric parameters, i.e., H/D = 1, S/D = X/D = 2.5, which are similar to those of earlier studies on circular pin-fin arrays. The present results indicate that the cube element in either array always yields the highest heat transfer, followed by diamond and circular pin-fin. Arrays with diamond-shaped elements generally cause the greater pressure loss than those with either cubes or pin fins. For a given element shape, a staggered array generally produces higher heat transfer enhancement and pressure loss than the corresponding inline array. Cubic arrays can be viable alternatives for pedestal cooling near a blade trailing edge.
    keyword(s): Pressure , Heat transfer , Cooling , Channels (Hydraulic engineering) , Convection , Blades , Diamonds , Fins AND Shapes ,
    • Download: (1.120Mb)
    • Show Full MetaData Hide Full MetaData
    • Get RIS
    • Item Order
    • Go To Publisher
    • Price: 5000 Rial
    • Statistics

      Convective Heat Transfer of Cubic Fin Arrays in a Narrow Channel

    URI
    http://yetl.yabesh.ir/yetl1/handle/yetl/121339
    Collections
    • Journal of Turbomachinery

    Show full item record

    contributor authorM. K. Chyu
    contributor authorV. Natarajan
    contributor authorY. C. Hsing
    date accessioned2017-05-08T23:58:13Z
    date available2017-05-08T23:58:13Z
    date copyrightApril, 1998
    date issued1998
    identifier issn0889-504X
    identifier otherJOTUEI-28665#362_1.pdf
    identifier urihttp://yetl.yabesh.ir/yetl/handle/yetl/121339
    description abstractThe present study explores the heat transfer enhancement induced by arrays of cubic fins. The fin element is either a cube or a diamond in shape. The array configurations studied include both in-line and staggered arrays of seven rows and five columns. Both cubic arrays have the same geometric parameters, i.e., H/D = 1, S/D = X/D = 2.5, which are similar to those of earlier studies on circular pin-fin arrays. The present results indicate that the cube element in either array always yields the highest heat transfer, followed by diamond and circular pin-fin. Arrays with diamond-shaped elements generally cause the greater pressure loss than those with either cubes or pin fins. For a given element shape, a staggered array generally produces higher heat transfer enhancement and pressure loss than the corresponding inline array. Cubic arrays can be viable alternatives for pedestal cooling near a blade trailing edge.
    publisherThe American Society of Mechanical Engineers (ASME)
    titleConvective Heat Transfer of Cubic Fin Arrays in a Narrow Channel
    typeJournal Paper
    journal volume120
    journal issue2
    journal titleJournal of Turbomachinery
    identifier doi10.1115/1.2841414
    journal fristpage362
    journal lastpage367
    identifier eissn1528-8900
    keywordsPressure
    keywordsHeat transfer
    keywordsCooling
    keywordsChannels (Hydraulic engineering)
    keywordsConvection
    keywordsBlades
    keywordsDiamonds
    keywordsFins AND Shapes
    treeJournal of Turbomachinery:;1998:;volume( 120 ):;issue: 002
    contenttypeFulltext
    DSpace software copyright © 2002-2015  DuraSpace
    نرم افزار کتابخانه دیجیتال "دی اسپیس" فارسی شده توسط یابش برای کتابخانه های ایرانی | تماس با یابش
    yabeshDSpacePersian
     
    DSpace software copyright © 2002-2015  DuraSpace
    نرم افزار کتابخانه دیجیتال "دی اسپیس" فارسی شده توسط یابش برای کتابخانه های ایرانی | تماس با یابش
    yabeshDSpacePersian