Autodesk Inventor Nastran 2022.1

What's New in V2022 (April 2021)
Model State support
Autodesk Inventor Nastran 2022 supports the Model State functionality recently introduced into Inventor, allowing users to define multiple states in one document. Inventor Nastran support applies to Inventor parts and assemblies. Legacy assembly Level of Detail will be migrated to Model State. In the New/Edit Analysis dialog box, Model State tab, Level of Detail is replaced with Model State.
iLogic support for deleting loads and constraints
Commands are added to iLogic so that users can delete previously added loads and constraints from a part or assembly, similar to what is possible for materials and idealizations. For more information, see Delete Load and Delete Constraint.
Explicit Analysis increased functionality
Explicit Analysis is improved in three key areas, for both explicit dynamics and quasi-static analyses:
-Hyperelastic material support.
Inventor Nastran now supports Hyperelastic material for Explicit analyses with advanced material properties such as Mullin's coefficient. For more information, see MATHP (Hyperelastic Material Properties).
-Drucker-Prager criterion support for elasto-plastic and plastic nonlinear materials.
Inventor Nastran now supports adding Drucker-Prager yield criterion in non-linear material property for Explicit analyses.
-Brittle material support.
Inventor Nastran now supports adding Brittle material to Explicit analyses, which can help in creating materials like concrete and glass for Explicit analyses. For more information, see MATB (Brittle Failure Material Model).
Inventor Nastran Fixed Issues 2022.1
Explicit
Fixed issue with multistep animation in Explicit analysis.
Pre-Processing
PSD interpolation when using Log-Log interpolation graph.
Opening and saving of material data for Brittle material.
Fixed issue where part file didn't solve when design representation was lost.
Opening and saving of material data for Hyperelastic material.
Result/Post-Processing
Deactivating a subcase and running the analysis won't load the results automatically when solution completes.

Autodesk Inventor Nastransoftware is a general purpose finite element analysis (FEA) tool embedded in Autodesk Inventor. It is powered by the Autodesk Nastran solver, and offers simulation capabilities that span across multiple analysis types, such as linear and nonlinear stress, dynamics, and heat transfer.
Inventor Nastran is available as a network license and serves multiple CAD platforms, to provide a consistent user experience and eliminate the need for multiple single-platform simulation technologies. It delivers high-end simulation technology in a CAD-embedded workflow so you can make great products
Product Simulation in Inventor Nastran: What Can I Simulate?
Autodeskhelps people imagine, design and create a better world. Everyone-from design professionals, engineers and architects to digital artists, students and hobbyists-uses Autodesk software to unlock their creativity and solve important challenges.
Product:Autodesk Inventor Nastran
Version:2022.1
Supported Architectures:x64
Website Home Page :www.autodesk.com
Languages Supported:english
System Requirements:PC *
Size:945.2 mb

The tables below show the minimum, budget, and high-end system and hardware requirements for workstations and laptops necessary to achieve maximum performance with Autodesk Inventor Nastran and Autodesk Nastran. There are no special hardware requirements for the Nastran products beyond those imposed by Microsoft Windows.
Note: Autodesk Inventor (Standard or Professional) 2022 must be installed before installing Inventor Nastran 2022.



There are many types of hardware that will allow you to use Inventor Nastran and Autodesk Nastran. Proper choice of hardware, however, can often make the difference between frustration and productivity. Here are a few suggestions:
- Add more memory (RAM) above the minimum configuration. This will allow you to specify more memory for the Nastran products and reduce the likelihood of memory thrashing (excessive paging of virtual memory to disk).
- Hard disk space recommendations are general guidelines only. User requirements can vary considerably, especially when using large models.
- Purchase or upgrade to the latest versions of Windows. The improvements in performance and reliability will more than outweigh the initial cost - even if you only use the Nastran products occasionally.