...
Next, using the previously determined flow through the exit tubing, the flow through each of the orifice plates can be easily determined.
image.
Then, head loss through both the tubing and orifice plates are calculated given user input for width and number of orifice plates along with the length of the desired tubing. This total head loss through the system is the summation of the head loss through the orifices plates and the head loss through the wider, encompassing tubing.
...