Analysis Option of FEA NX

Question:


Hi all,

We need more information about analysis option of FEA NX. In particular difference from different kinds of Element Formulation.

Difference of Equation solver, in particular, Dense and AMG.

Thanks

Regards



Answer:

Please refer to the analysis manual for explanation.
1) Element Formulation
Analysis reference chapter 3. Elements, Section 5 and 6

2) Equation solver
Analysis Reference_Chapter 5 Algorithm, Section 1

if you have any specific question which is not explained in the manual, please let me know.

Regards,
DK Lee
Technical Manager

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Yes, we would like to know your advice about which case is better to use multi-frontal instead of Dense or AMG approach. 

Thanks


The information is also written in the analysis manual as shown below.


Regards,
DK Lee
Technical Manager

Click here to give FEEDBACK
Creation date: 3/23/2020 7:43 AM      Updated: 3/23/2020 5:16 PM
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