摘要: In this manuscript, the cavity growth during a hydrodynamic ram scenario is studied using both, high-fidelity numerical simulations with ANSYS AUTODYN and a recently published analytical solution. As a reference case, well documen... 展开 In this manuscript, the cavity growth during a hydrodynamic ram scenario is studied using both, high-fidelity numerical simulations with ANSYS AUTODYN and a recently published analytical solution. As a reference case, well documented experiments from the literature were taken. It was found that the high-fidelity numerical simulation was capable of predicting the cavity growth with reasonable accuracy, whilst the analytical approach failed to predict cavity growth, especially during later stages of the hydrodynamic ram event. 收起