November 2024
The 2025.2 release of Inventor Nastran brings several enhancements, including the ability to sort Loads, Constraints, Mesh Control, and Contacts in an analysis through a simple drag-and-drop operation. Additionally, users can now copy mesh controls from one analysis to another within the same document.
July 2024
The 2025.1 release of Inventor Nastran introduces a new Error List function, providing a quick overview of all errors and warnings in the solver output. This update also addresses numerous localization issues and resolves a problem with AVI animations.
March 2024
The 2025 release of Inventor Nastran addresses numerous customer requests for functionality implementation and improvement. It fixes multiple bugs and enhances the contact algorithm for the solver, among other improvements.
November 2023
The 2024.2 Inventor Nastran release improves the view of the shell cross-section in the post-processing, Gravity load visualization, and enables to extract the Contact Forces & Contact Moments summation results from contact faces/edges among other enhancements.
July 2023
The 2024.1 Inventor Nastran release improves user experience in the Radiation Load dialog and fixes results display of the nodal probe results for the shell models.
March 2023
The 2024 Inventor Nastran release improves mesh algorithm, fixes multiple Report generation crashes and resolves several issues in Nastran Solver.
November 2022
The 2023.2 Inventor Nastran release fixes general stability of Inventor Nastran, as well as stability when loading results into AIN and when switching from the Home to the Model tab in Inventor.
October 2022
The 2023.1.2 Inventor Nastran Hotfix release improves the interoperability between Inventor Professional and Inventor Nastran, fixed stability of Inventor Nastran, fixes the licensing issue introduced after the latest Licensing Services update, and improves the Inventor interrelated workflow.
July 2022
The 2023.1 Inventor Nastran release improves the interoperability between Inventor Professional and Inventor Nastran, fixed stability of Inventor Nastran, and resolves several defects.
March 2022
The 2023 Inventor Nastran release fixes multiple meshing issues along with post-processing stability. It also contains improvements to Nonlinear and Linear Static solutions of the Nastran Solver.
November 2021
The 2022.2 Inventor Nastran release fixes multiple meshing issues along with post-processing visualization. It also contains improvements to model states use in Inventor Nastran.
July 2021
The 2022.1 Inventor Nastran release fixes multiple issues with continuous meshing, improves data accuracy for new materials types, and resolves several defects.
April 2021
The 2022 Inventor Nastran release expands the range of materials for Explicit Analysis, improves mesh performance, and resolves several defects.
November 2020
The 2021.2 Inventor Nastran release introduces several performance improvements for meshing, post-processing, and product initialization with complex models.
September 2020
The 2021.1.1 Inventor Nastran release supports a performance improvement for Explicit Quasi-Static analysis.
August 2020
The 2021.1 Inventor Nastran release supports Explicit analysis on AMD processors, and improves Quasi-Static analysis performance.
March 2020
The 2021 Inventor Nastran release resolves several causes of erroneous simulation results and application crashes.