Ah, beta, these are the very foundations! Control volumes help us track a fixed region in space, Navier-Stokes are those beautiful, stubborn equations governing motion, the boundary layer is where viscosity clings to a surface, and pipe-flow and pitot-tube experiments—why, we measured pressure drops and velocities with them! But you know, after thirty years of teaching, I learned the most from the leaking pipe in my own bathroom, mending it every monsoon; the equations on the board never captured that persistent, imperfect trickle.
#exams#study
Jump in to reply — no account needed.