http://www.imechanica.org/node/5962 Comments for "Modelling Impact on ANSYS-AUTODYN OR ANSYS-LS-DYNA" en http://www.imechanica.org/node/5962 <p>I have one very simple question regarding ANSYS-AUTODYN and LS-DYNA. It seems that both can model impact loads. </p> <p>My<br /> questions is which can model low-velocity impacts and which can model<br /> high-velocity impacts. I have some troubles modelling low-velocity<br /> impacts in autodyn (changing the mass of the projectile does not affect<br /> the pressure and the stresses on the target. Does this mean autodyn<br /> only models high-velocity impacts)</p> <br class="clear" /> http://www.imechanica.org/node/5962#comments research Sat, 04 Jul 2009 14:42:43 -0400 sherifmshaaban 5962 at http://www.imechanica.org