Pipe Flow

Description:Calculate N, Q, S, Dia, or y/D for partially full pipes using Manning's Equation in English or Metric units. The program also computes the corresponding velocity. The depth of flow ratio, y/D, is solved by numerical analysis using the secant method. Where there are two solutions, only the first solution between 0 < y/D < 0.9381 is reported. When solving for the diameter, the calculated diameter and diameter rounded to a standard size are given. This program is a conversion of an old FORTRAN program that was printed in Schaum’s Solved Problems in Fluid Mechanics & Hydraulics, 1989.
Current version:2019-05-15
Author:Gene N S
Downloaded file size:1,005,902 bytes
Size on calculator:134 KB
User rating:Not yet rated (you must be logged in to vote)
Primary category:Science
File date:2019/05/15 14:26:46
Creation date:2019/05/15
Source code:Not included
Download count:2,076
Version history:2019/05/27: Updated to version 2019-05-15
2019/04/22: Updated to version 2019-04-06
2018/07/22: Updated to version 3.0
2017/02/11: Updated to version 3.0
2015/08/19: Added to site
Archive contents:
  Length      Date    Time    Name
---------  ---------- -----   ----
        0  2019-05-15 05:23   CircularPipe20190515/
   134438  2019-05-15 05:15   CircularPipe20190515/CircularPipe.hpprgm
  1062884  2019-05-15 05:22   CircularPipe20190515/CircularPipeDocs Reduced Size.pdf
---------                     -------
  1197322                     3 files
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Part of the HP Calculator Archive,
Copyright 1997-2019 Eric Rechlin.