Solved: Load Application - Autodesk Community
Apr 29, 2020 · 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 like a …
Force in location on beam element - Autodesk Community
Dec 26, 2020 · 4. When you enter the Inventor Nastran environment it notes that the Reference Skeleton sketch in the Reference Skeleton part is modified. As you can see in the video, there …
Punch file data structure - Autodesk Community
Sep 24, 2016 · (the element is CQUADR) I thought the punch file structure and format is similar for all Nastran software. In the user guide of NX Nastran there are some sample outputs …
Solved: Non-linear static load and unload - Autodesk Community
Oct 4, 2020 · Hi!I'm trying to set up a loading/unloading scenario of a pressurized cylinderI've set up four subcases:subcase 1: Load = 400MPasubcase 2: no load applied (i.e. ramp down to …
Two questions about mode and effective mass - Autodesk …
Oct 17, 2022 · Hi, I have two questions as below: 1. I run normal mode analysis with 20 of the number of modes. But the result shows only 7 modes. In .OUT file, the percent modal effective …
Solved: Apply load in a specific area - Autodesk Community
Jan 23, 2017 · 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 …
Inventor Nastran - Gravity (Load Type) - Autodesk Community
May 13, 2022 · 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 …
Contacts and constraints in rotating assembly analysis
Nov 26, 2024 · Hi, I have this assembly, where a motor in the middle rotates 10 degrees about the x-axis clockwise and therefore rotates the "fins" (The pin on the pushrod can slide in and out). …
Solved: Constraint For Pin And Shaft - Autodesk Community
Jan 13, 2022 · 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 …
Rigid Body Connector Forces - Autodesk Community
Sep 28, 2020 · I'm trying to use your suggestion with Inventor Nastran 2023, selecting a RBE3 vertex node id, and a MPC force component, but when I add the new serie, it automatically …