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ACCEL card from bdf file to MSC.Nastran

ACCEL card from bdf file to MSC.Nastran

ACCEL card from bdf file to MSC.Nastran

(OP)
Hi,

I am writing the bdf file of a ship and I need to input the acceleration (not the gravity) to the file.
I tried using the ACCEL card for it, but when importing the bdf file to the model the card is rejected for some reason.

The cards looks like this
LOAD 19 1. 1. 4 1. 5 1. 7
1. 3

ACCEL 3 0 1. 1. 1. X
1. 3.1 1.0 5.0

FORCE 4 3494 0 -0.03 0.00 1.00 0.00
[...]

PLOAD4 5 3 -14732.1
[...]

PLOAD4 7 3 5021.7
[...]


If anyone can help, it would be great!

--Juan

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