Navier-Stokes The navier-Stokes equation for incompressible flow: DU pm Dt nV2U-四P* U = velocity P=pressure(minus gravity body force Pm =fluid density (103 kg/m3 for water) m=viscosity( 10- Pa-s for water Fall 2003-MA schmidt 3. 155]6.152]-Lecture 22-Slide 8Navier-Stokes „ The Navier-Stokes equation for incompressible flow: „ U = velocity „ P* = pressure (minus gravity body force) „ Um = fluid density (103 kg/m3 for water) „ K = viscosity (10-3 Pa-s for water) Fall 2003 – M.A. Schmidt 3.155J/6.152J – Lecture 22 – Slide 8