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Hardy Cross method trouble

  1. May 13, 2016 #1
    1. The problem statement, all variables and given/known data
    i have a netwrok of pipe as shown in the figure . I'm asked to find the flow rate using HARDY CROSS method . in the second trial of first loop at junction CA , which value should i use ? -15.3 from the corrected in second loop ? or 22.7 from the corrected value in the first loop ?

    y6fBQFF.jpg



    2. Relevant equations


    3. The attempt at a solution
    i think we should use 22.7 from the corrected value in the first loop ? am i right ?
     

    Attached Files:

  2. jcsd
  3. May 14, 2016 #2
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