Description : What is the formula for calculating the rate of water escaping through a hole in a pipe?
Last Answer : answer:I’m not entirely sure if this is what you are looking for, but it may be helpful. http://www.1728.com/flowrate.htm Scroll down past the calculator to the flow rate equation (# 3). Again, not sure if it’s exactly what you are looking for, but maybe you’ll get something out of it.