I have to plot a graph of Pressure gradient vs average velocity (water in a pipe, I have all the data). I plan to put the average velocity on the x axis, since I could control that better in an experiment.
Do you agree/ Thanks.
Charlie
2 answers
Yes, but I wonder where you are measuring pressure (at the center of the pipe, or where). It matters. You do know that the type of pipe matters also.
I'm not doing the measuring, it's a graphing exercise, and I've been given the table of data. I was looking for confirmation of my choice of axes. But your extra points are well taken. Thanks for your comment.
1 answer