July 9 2021 -- Colorado Springs, Colorado, USA -- The July 2021 issue of Chemical Engineering Magazine contains a highly popular article every engineer who uses the Joukowsky Equation to evaluate waterhammer, or maximum possible fluid pressure inside a pipe, should read: "Can you trust the Joukowsky Equation?" by Trey Walters, P.E., President and Founder of Applied Flow Technology. The Joukowsky equation has been the most popular method for more than four decades to determine a maximum possible fluid pressure inside a pipe.