Element Quality Index Limits for RADIOSS?

Altair Forum User

Hi... /emoticons/default_smile.png' alt=':)' srcset='/emoticons/smile@2x.png 2x' width='20' height='20'>

 

   I am doing transient(direct) type dynamic analysis of vibration measurement test rig. I am going to use RADIOSS solver. Is there any recommended element qulaity index(such as skew,aspect ratio,etc.,) limits for both 2D & 3D mesh?. Any information regarding this will be very useful for me.

 

Thanks in advance /emoticons/default_smile.png' alt=':)' srcset='/emoticons/smile@2x.png 2x' width='20' height='20'>

 

Regards

 

Ramsubramanian

Rahul_P1

Hi,

 

Firstly note that RADIOSS bulk is now part of and called optistruct, so we will use the name optistruct for all intents and purposes,

 

When you are in the check elements panel, you will find that the quality criteria recommended for every solver is already preset,

 

1.Open the Check Element Settings dialog:

2.Under Solver settings:, select All Set To.

3.Select the desired Solver from the pull-down menu located to the right of the All Set To radio button.