Recent content by umalik

  1. U

    Graphical representation of elevation data.

    What other ways other than a typical contour map and a line graph, are there to graphically present elevation data from a levelling run etc? Any help would be great appreciated. Thank you.
  2. U

    Pressure drop per unit length of the pipe

    Ahhh, great. Thank you so much. Could I just ask, as to when the darcy-weisbach pressure loss equation is used? What are the specific conditions for using that to calculate pressure drop rather than the pressure gradient method that you mentioned? I'm unable to find any specific information in...
  3. U

    Pressure drop per unit length of the pipe

    Thank you for your reply. I'm not sure how the shear stress can be calculated without the length for the pipe. I've calculated an answer of approximately 1629 N/m from the pressure loss equation. Not sure if that is correct.
  4. U

    Pressure drop per unit length of the pipe

    MODERATOR NOTE: THERE IS NO TEMPLATE BECAUSE THIS THREAD WAS ORIGINALLY MISPLACED IN A NON-HOMEWORK FORUM Viscous liquid (ρ = 1460 kg/m3, μ = 5.2×10−1Ns/m2) is pumped through a smooth pipe with a 0.1 m diameter, at a rate of 5×10−2m3/s. Using your Fanning friction factor versus Reynolds Number...