169933-_NASTRAN_ABAQUS_Nissan99.pdf

节选段落一：
1999 International iSIGHT Users’ Conference
Optimization Methodology and Application
for Multiple Performance Attributes
in Vehicle Development
Nissan Motor Co., Ltd.
Engineering Systems Department
CAE Systems Group
Akira Arai
1999 International iSIGHT Users’ Conference
AGENDA
1.


节选段落二：
SOL103
Buckling load at evaluating point
Minimum value of ΔΔΔΔload/ΔΔΔΔdisplacement : ABAQUS
2.


节选段落三：
Calculate Modal Assurance
Criterion comparing with
previous analysis
Set the new mode number
for optimization
Additional program
For NASTRAN
Read result file of ABAQUS
Calculate Buckling load
at evaluating point
Minimum value of
ΔΔΔΔload/ΔΔΔΔdisplacement
Set the new mode number
for optimization
For