Hydraulic Institute Engineering Data Book

The book is structured to provide empirical data and theoretical approaches for three main areas: fluid characteristics, fluid flow, and piping materials. : Detailed definitions and measurement methods for viscosity .

A wastewater plant followed standard Joukowsky equation (ΔP = ρ a ΔV) and predicted a 120 psi surge. The showed 280 psi because entrained air collapsed near the check valve. Lesson: The book’s appendices include gas-release transient tables—ignored in 90% of surge analyses. hydraulic institute engineering data book