MULTI PHASE COMPUTATIONAL FLUID DYNAMICS MODELING OF CAVITATING FLOWS OVER AXISYMMETRIC HEAD-FORMS

In the present paper, partial cavitation over various head-forms was studied numerically to predict the shape of the cavity.Navier-Stokes equations in addition to an advection equation for vapor volume fraction were solved.Mass transfer between the phases was modeled by a sink term Household Supplies in vapor equation in the numerical analysis for

The Gua Sha helical planetary transmission system (HPTS) is widely used in wind power, hydropower, and shield machine, which operating conditions are extremely complicated, and the existence of component installation errors will result in response deviations to the theoretical design.A dynamic model for slice type bending-torsional-pendulum of the