GNS AC-MDB - CDH-AG

CDH-AG

Type: Moving Deformable Barrier (MDB)
Crash test: Side Impact

Initial setup according to the AC-MDB specification.
Adjusted block stiffnesses with prescribed performance corridors.
Two versions are available, considering enabled or disabled gravity in your simulation.
Model mass, velocity and boundary condition is adjustable by LS-Dyna *PARAMETER.

China

C-IASI

Easy Adjustable

By setting *PARAMETER

GNS_MASS
GNS_VELO
GNSSCA

the barrier model integrates perfectly in your simulation.

Adhesive

Adhesive beams, gluing honeycomb to cladding sheets are able to fail under according load.

Pressure Air Wheels

Trolley wheels with tires of pressure air, getting model motion closer to reality.

Gravity

Two versions of the GNS AC-MDB barrier model are available, considering enabled or disabled gravity in your simulation.

Sophisticated

The barrier mo dels was calibrated using several hardware tests with vehicle like lateral structures as impact bodies in different positions.

Barrier model vs. cell wall (1/2)

Barrier model vs. cell wall (2/2)

Side wall test

1.0.0

Ansys LS-Dyna, Version MPP R9 and later

You can try this product free of charge for 30 days.

Request trial license

Got a question about this product? We’d love to hear from you!

Contact Person: Christian Pieper

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