Can Hour Glass Enegry go Negative in a crash simulation? If so, what are the reasons behind it?
Hi Nataraj,
Is it energy error or hourglass energy?. In a crash simulation generally there are no chances of negative hourglass energy.
If its hourglass energy, please upload a snapshot of the global energy curves (internal energy, kinetic energy, total energy, hourglass energy and contact energy curves in a single plot).
Thank you for your quick response.
I don't have any snap of Energy Graph.
I wanted to know can it go negative by any other parameter in crash simulation.
Thank you in Advance.
Normally hourglass energy will not go to negative values.
