Inventor Nastran 2026.0 list of changes - Autodesk Community
Apr 1, 2025 · Inventor Nastran 2026.0 has been released. This is my list of changes that I believe are important to users, taken from various sources. To install
Elastic and plastic Strain in NL-analysis - Autodesk Community
Mar 11, 2025 · I believe you read about the "Effective Strain-elastic" from this article: How to obtain plastic deformation results in Inventor Nastran. That article is wrong when it states " Autodesk …
Extracting reaction forces individually for several supports in one ...
Mar 27, 2025 · Hi everyone, I’m working on a static analysis in Inventor Nastran 2025 and need to extract the reaction forces from multiple supports. I want to get the individual reaction forces for each …
Transient heat transfer simulation help: Mug of water (beginner)
Sep 10, 2024 · Hi, I am new to Autodesk Nastran and wanted to learn the ropes by setting up a transient thermal heat transfer. Problem statement: Hot water at 80 C in a room-temperature stainless steel …
Enforced displacement to total force - Autodesk Community
May 1, 2024 · See What files to provide when the model is needed - Autodesk Community - Inventor Nastran. Otherwise, here are multiple steps you need to go through. Replace the constraint on the …
CQUAD4 elements for plane stress and/or plain strain analysis?
Jul 30, 2024 · I assume that Autodesk NASTRAN analysis run produced plane strain results; 2025 Reference Manual states in Section 4, p.88-93 that CQUAD4 elements can be used as shells for …
Temperature dependent thermal expansion - Autodesk Community
Mar 4, 2022 · I am having the following problem: Instead of using the temperature dependent alpha over the range between Tinitial and Tload to calculate the thermal expansion, nastran uses only the alpha …
Suggested Reading - Tips and Trick - Autodesk Community
Oct 4, 2022 · I presented a class at Autodesk University (AU) last week: 60 tips and tricks with Inventor Nastran. The video and handout will eventually be located
What is the difference between Autodesk Nastran and Autodesk …
Oct 1, 2014 · Autodesk Nastran is a standalone solution while Autodesk Nastran In-CAD works within CAD software like Inventor and SolidWorks. The reports are the same layout and workflow to create …
Inventor Nastran Forum - Autodesk Community
Apr 23, 2025 · Welcome to Autodesk’sInventor Nastran Forums. Share your knowledge, ask questions, and explore popular Inventor Nastran topics.