Ansys Learning Forum › Forums › Discuss Simulation › LS Dyna › Problem with working out the ICFD LS-Dyna model › Reply To: Problem with working out the ICFD LS-Dyna model

September 30, 2024 at 4:16 pm
Reno Genest
Ansys Employee

Hello,

If you open the i.k file in a text editor, you will see at the top of the file that the units are g/cm/s and so pressure is not in Pa; it is in dyne/cm2. Does this make more sense?

https://www.dynasupport.com/howtos/general/consistent-units

Also, note that it is possible that these examples  use fictional material properties and loads. It is up to the user to user proper materials, loading, consistent units, etc.

https://www.dynasupport.com/howtos/general/consistent-units

Let me know how it goes.

 

Reno.