CDH AG

ATD-F350

Model Description

The ATD-F350 is a Finite Element (FE) representation of the FAA Hybrid III 50M dummy hardware, which is designed for aviation safety testing.

The ATD-F350 is derived from the ATD-H350. Its optimised lumbar spine, pelvis and leg adjustments meet FAA requirements for emergency landing tests, enabling precise load and movement measurements.

Some characteristics of the ATD-F350 are:

  • Prestressed chest and jacket
  • Prestressed joint buffers
  • Same handling as the H350
  • Jacket geometry mapped using computer tomography

FE Pre-Processors

  • GNS Generator4
  • Beta CAE Systems ANSA
  • ANSYS LS-PrePost
  • Altair HyperMesh
  • Oasys PRIMER

FE Solver

  • ANSYS LS-DYNA®*
  • ESI VPS Pam-Crash* (upon request)
  • Dassault Systèmes ABAQUS®* (upon request)

* The trade names are the property of the owning companies.

ATD Model Features

  • High accuracy owing to physics-based modeling techniques
  • FE models available for industry standard explicit FE codes
  • Commonality of modeling standards for all dummy models
  • Uniform discretization, nomenclature and numbering systems
  • Same scripts for pre and post processing
  • Same session file and application procedures
  • Full utilization of code-specific features of each solver

Advantages for Users

  • Systematic title nomenclature refers to the assembly groups
  • Prefix in each title description allows a fast adjustment to the nomenclature of the load case
  • Numeration not overlapping the assembly groups
  • Advantage in pre and post processing
  • Allows selection of assembly parts and groups
  • Each assembly group close defined for itself
  • Definition regarding the master, e.g. contacts relate to the assembly group

TRIAL INSTALLATION

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
Telephone:  
E-Mail: