2019年10月21日 · The trial version of Inventor Nastran is the same as the full version. It is not possible to estimate the total run time because it is unknown how many iterations will be …

2020年4月29日 · Inventor Nastran does not work that way. The load (whether a force or a pressure) is distributed over the selected geometry. If you apply a force to a face, it behaves …

2022年5月13日 · The iproperties have nothing to do with the Nastran analysis. The mass in the Nastran analysis is based on the mass density (entered in the material properties) times the …

2015年4月1日 · Welcome to Autodesk’sInventor Nastran Forums. Share your knowledge, ask questions, and explore popular Inventor Nastran topics. All community This category This …

2021年11月10日 · You can create the "package" of the Nastran results to be checked in/out of vault by right-clicking "Analysis > Create Updated Vault Package" in the Nastran model tree. …

2021年9月16日 · Good morning, I have a large trailer assembly that isn't appropriate for analysis via solid elements, so I'd like to use surfaces.    My problem is that when I use the …

2022年1月13日 · Welcome to the Inventor Nastran forum. Constraints connect the model to the ground. In your situation, the tee pin connects the shaft to the frame. No type of constraint …

2017年1月23日 · Hi guys, I am having an issue with applying load on split areas: 1- When split surface is a rectangular and force is applied to it, I get 412 MPa maximum stress. 2-When I …

2024年10月3日 · Greetings, I am using nonlinear analysis and material property options for a concrete structure, and I want to utilize the low tensile stress limit (650 psi) and compressive …

2019年7月8日 · Nuts and washers are connected to the threaded rod to fix the bolt to L-shape. I used separation contacts 1) between clamps and i-beam/L-tubes 2) between I-beam and L …