Modal Analysis: Interpreting ANSYS Results • Physics Forums
Dec 30, 2013 · I have been easing my way into ANSYS and doing some modal analyses. The component I am modeling is a body of revolution with N=15 slots in it. The cross section looks …
The Many Faces of Topology - Physics Forums
Dec 17, 2024 · Modal Geometry and Philosophy When asked about the difference between geometry and topology we could simply answer by 2,400 years of mathematics. Whereas …
Getting Started with Free Modal Analysis in ANSYS
Jul 17, 2010 · Hi all, If we do free free modal analysis in ANSYS shall we need constrain the model or not? Where can I see the first 6 modes which have frequency equal...
How to eliminate modes in Ansys modal analysis - Physics Forums
Jun 29, 2017 · I am studying the modal analysis of a mechanism and I am only interested in the transverse modes, I wonder if there is a way to formulate my problem so that the results show …
Modal frequencies of a vibrating circular membrane? (DRUM)
May 22, 2017 · I am in the process of trying to develop a modal drum synth. I have the following graphics as references for the frequencies of some of the first modes...
RVE Periodic Boundary Conditions in ANSYS Workbench Modal …
Mar 5, 2020 · Hi I have a project regarding micromechanics of composites. I'm starting my analysis on the Fiber Matrix RVE. Right now I'm trying to find the natural frequency of the unit …
Calculating the Modal Matrix for A - Physics Forums
Dec 31, 2021 · Mentor note: The Tex shown below had to be modified a fair amount to conform to the MathJax on this site. Trying to calculate the modal matrix for the...
Modal mass and kinetic energy in FEM modal analysis
Oct 7, 2022 · So, I use Ansys (well known FEM software) and get the next output for a modal analysis toy problem (If you happen to know Ansys that's a pre, but I promise it shouldn't …
Buckling and modal FEA of a submarine structure - Physics Forums
Jun 17, 2020 · Dear FEA experts, I'm trying to model the mechanical behavior (static, modal, and buckling analyses) of an underwater floating structure (e.g. submarine capsule or buoy) under …
Mass participation factor and it's role in modal anlysis
Sep 6, 2012 · When we are doing modal analysis, how many mode should we extract? For complex piping system with thicker wall and less diameter the no of modes to be consider is a …