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VA Technical Reference Model v 24.4

Automatic Dynamic Incremental Nonlinear Analysis (ADINA) Fluid-Structure Interaction (FSI)
Automatic Dynamic Incremental Nonlinear Analysis (ADINA) Fluid-Structure Interaction (FSI) Technology

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Technologies must be operated and maintained in accordance with Federal and Department security and privacy policies and guidelines. More information on the proper use of the TRM can be found on the TRM Proper Use Tab/Section.

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Description: Automatic Dynamic Incremental Nonlinear Analysis (ADINA) Fluid-Structure Interaction (FSI) is an engineering simulation software program widely used in biomechanical applications. This Finite Element Method (FEM) software can be used to assess pressure-flow (hemodynamic) analyses of blood flow within arteries and veins of diseased patient population, allowing visualization of velocity and flow through stenosed arteries, and giving the ability to obtain pressure drop information across any blockages.

ADINA was acquired by Bentley Systems in 04/2022.

This technology stores data locally in a folder on a local or shared drive as designated by the user.
Technology/Standard Usage Requirements: Users must ensure their use of this technology/standard is consistent with VA policies and standards, including, but not limited to, VA Handbooks 6102 and 6500; VA Directives 6004, 6513, and 6517; and National Institute of Standards and Technology (NIST) standards, including Federal Information Processing Standards (FIPS). Users must ensure sensitive data is properly protected in compliance with all VA regulations. Prior to use of this technology, users should check with their supervisor, Information Security Officer (ISO), Facility Chief Information Officer (CIO), or local Office of Information and Technology (OI&T) representative to ensure that all actions are consistent with current VA policies and procedures prior to implementation.
Section 508 Information: This technology has not been assessed by the Section 508 Office. The Implementer of this technology has the responsibility to ensure the version deployed is 508-compliant. Section 508 compliance may be reviewed by the Section 508 Office and appropriate remedial action required if necessary. For additional information or assistance regarding Section 508, please contact the Section 508 Office at
Decision: View Decisions

Decision Source: TRM Mgmt Group
Decision Process: One-VA TRM v24.3
Decision Date: 03/08/2024 at 03:43:24 UTC
Aliases: ADINA FSI, ADINA Fluid-Structure Interaction (FSI)
Introduced By: TRM Request
Vendor Name: Bentley Systems
- The information contained on this page is accurate as of the Decision Date (03/08/2024 at 03:43:24 UTC).