YaBeSH Engineering and Technology Library

    • Journals
    • PaperQuest
    • YSE Standards
    • YaBeSH
    • Login
    View Item 
    •   YE&T Library
    • ASME
    • Journal of Solar Energy Engineering
    • View Item
    •   YE&T Library
    • ASME
    • Journal of Solar Energy Engineering
    • 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

    Thermo-Hydraulic Characteristics Evaluation of a Triangular Solar Air Heater Duct Having Transverse Ribs With Gaps: An Experimental Study

    Source: Journal of Solar Energy Engineering:;2024:;volume( 146 ):;issue: 004::page 41001-1
    Author:
    Mahanand, Yadaba
    ,
    Senapati, Jnana Ranjan
    DOI: 10.1115/1.4064190
    Publisher: The American Society of Mechanical Engineers (ASME)
    Abstract: An experimental investigation is carried out to analyze the thermo-hydraulic characteristics of a triangular solar air heater duct having transverse ribs with gaps. The roughness parameters, such as non-dimensional pitch (P/e or P¯) and non-dimensional height (e/Dh or e¯) are kept in the range of 4.88–20 and 0.021–0.044, respectively. Reynolds number (Re) is kept in the range of 4000–18,000. Two and three gaps of each of 0.01 m are provided to each odd and even number ribs, respectively. Non-dimensional primary width (w1/W) and non-dimensional secondary width (w2/W) are kept constant at 0.29 and 0.4, respectively. A maximum heat transmission of 3.14 times that of the base model is achieved for the transverse ribs with gaps having non-dimensional pitch and height of 9.76 and 0.044, respectively, at Re = 18,000. In the parametric range, the highest friction factor of 3.88 times the base model is encountered for the non-dimensional pitch and height of 4.88 and 0.044, respectively, at Re = 4000. The highest thermal enhancement ratio of 2.31 is reported for the non-dimensional pitch and height of 9.76 and 0.044, respectively, at Re = 18,000. The correlation for the Nusselt number and friction factor is formulated, agreeing with experimental data within ±12% and ±8% deviation, respectively.
    • Download: (1.082Mb)
    • Show Full MetaData Hide Full MetaData
    • Get RIS
    • Item Order
    • Go To Publisher
    • Price: 5000 Rial
    • Statistics

      Thermo-Hydraulic Characteristics Evaluation of a Triangular Solar Air Heater Duct Having Transverse Ribs With Gaps: An Experimental Study

    URI
    http://yetl.yabesh.ir/yetl1/handle/yetl/4295834
    Collections
    • Journal of Solar Energy Engineering

    Show full item record

    contributor authorMahanand, Yadaba
    contributor authorSenapati, Jnana Ranjan
    date accessioned2024-04-24T22:45:49Z
    date available2024-04-24T22:45:49Z
    date copyright1/9/2024 12:00:00 AM
    date issued2024
    identifier issn0199-6231
    identifier othersol_146_4_041001.pdf
    identifier urihttp://yetl.yabesh.ir/yetl1/handle/yetl/4295834
    description abstractAn experimental investigation is carried out to analyze the thermo-hydraulic characteristics of a triangular solar air heater duct having transverse ribs with gaps. The roughness parameters, such as non-dimensional pitch (P/e or P¯) and non-dimensional height (e/Dh or e¯) are kept in the range of 4.88–20 and 0.021–0.044, respectively. Reynolds number (Re) is kept in the range of 4000–18,000. Two and three gaps of each of 0.01 m are provided to each odd and even number ribs, respectively. Non-dimensional primary width (w1/W) and non-dimensional secondary width (w2/W) are kept constant at 0.29 and 0.4, respectively. A maximum heat transmission of 3.14 times that of the base model is achieved for the transverse ribs with gaps having non-dimensional pitch and height of 9.76 and 0.044, respectively, at Re = 18,000. In the parametric range, the highest friction factor of 3.88 times the base model is encountered for the non-dimensional pitch and height of 4.88 and 0.044, respectively, at Re = 4000. The highest thermal enhancement ratio of 2.31 is reported for the non-dimensional pitch and height of 9.76 and 0.044, respectively, at Re = 18,000. The correlation for the Nusselt number and friction factor is formulated, agreeing with experimental data within ±12% and ±8% deviation, respectively.
    publisherThe American Society of Mechanical Engineers (ASME)
    titleThermo-Hydraulic Characteristics Evaluation of a Triangular Solar Air Heater Duct Having Transverse Ribs With Gaps: An Experimental Study
    typeJournal Paper
    journal volume146
    journal issue4
    journal titleJournal of Solar Energy Engineering
    identifier doi10.1115/1.4064190
    journal fristpage41001-1
    journal lastpage41001-12
    page12
    treeJournal of Solar Energy Engineering:;2024:;volume( 146 ):;issue: 004
    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