Fundamentals of Fluid Mechanics, 6th Edition By Munson textbook coloured.pdf - Google Drive. (PDF) Fundamentals of Fluids Mechanics, 7th Edition | Jason Tsoi - Academia.edu Academia.edu is a platform for academics to share research papers. For a differential fluid element , the body force is = dm = ρ d (here , gravity is the only body force considered)where, is the local gravity vector ,ρ is the density & d is the volume of the fluid element. Sign in In Cartesian coordinates, d = dx dy dz .In a static fluid no shear stress can be present. Munson et al : Fundamentals_of_Fluid_Mechanics_8th_edit.pdf Sign in. Munson Bruce R, Young D. F., Fundamentals of Fluid Mechanics