(41CV) Orifice Plate (bore⇄rate) - Printable Version +- HP Forums (https://www.hpmuseum.org/forum) +-- Forum: HP Software Libraries (/forum-10.html) +--- Forum: HP-41C Software Library (/forum-11.html) +--- Thread: (41CV) Orifice Plate (bore⇄rate) (/thread-13425.html) |
(41CV) Orifice Plate (bore⇄rate) - SlideRule - 08-05-2019 03:12 PM An extract (pgs. 455-458) from; Pipeline Rules of Thumb Handbook: quick and accurate solutions to your everyday pipeline problems W.E. McAllister, editor—5th ed Rev. ed. of: Pipe line rules of thumb handbook. 4th ed. 1998 Gulf Professional Publishing Liquid measurement orifice plate flange taps "This program, designed for the HP-41CV calculator, will calculate the bore required for an orifice plate for a given rate of flow, or the flow rate for a given bore size, when the following variables are entered into the program: Flow rate (lb/hr), Flowing temperature (°F), Flowing specific gravity (dimensionless), Differential pressure range (in. of water), Pipe inside diameter (in), Absolute viscosity (centipoises); Program calculates beta ratio (dimensionless) and orifice bore (in.). If an even-sized bore is required: Required orifice bore (in); Program calculates beta ratio (dimensionless) and new flow rate (lb/hr)." BEST! SlideRule #4 of 7 |