Spur Gear Analysis
While solving the Spur Gear (The Dimensions and loads are quoted from a research article), I didn't get the same value as the author got for his analysis. In that paper, the boundary conditions didn't mention clearly. So, by using some engineering assumptions and referring youtube videos I tried to solve that gear, but the error is consistently occurring.
I used full Gear model for analysis, but due to academic element limit, I am unable to solve the full model. I made a 90 deg cut in the gear and used it for analysis. Even though I am getting the error message as shown in figure 1.
Figure: Error Message
To find out the contact stress, I assumed Frictionless contact model for solving the problem. With this discussion, I attached the details of the RESEARCH ARTICLE, ANSYS FILE, the picture of Boundary Condition and Error.
Figure: Assumed Boundary Condition
Figure: Gear Details provided in the Research Article.
Figure: Results compared- the Research Article
Thanks in advance