Consider an unsteady, incompressible flow of a diver through a converging duct. The velocity field of the diver is app
Posted: Thu Jul 14, 2022 2:44 pm
Consider an unsteady, incompressible flow of a diver through a converging duct. The velocity field of the diver is approximated by V = (u, 𝜐, w) = 0.6x i + 0.2t j – 1.4 k (m/s). The pressure field in the duct is given by P (x, y, z) = 400 – 0.4y – 0.6z – 0.2 (5 – 𝑥)ଶ (kPa). Calculate the pressure change that the diver feels after 10 seconds of swimming in the duct, as it goes through x = 1 m. (Keep the proper units through your calculations). Is the calculated pressure change a scalar or a vector?