Hello,
I am a novice in Maxsurf stability, I am learning Large angle stability in Maxsurf. For my learning, I open a sample hmd file in stability, it was sample design > Ships > ContainerShip_Pro.hmd . Here sample loadcase is pregiven. I just applied the criteria and Heeling angle from Analysis menu and press start analysis. It open a word file like this. Some criteria is failed Could you please tell me what's wrong with this? (NB, The ship LBP is 105m, which is greater than 100m)
Hi Ocean Man,
So - from what I can see here, these criteria have failed because the boat doesn't pass stability. I can't see anything wrong - but I also can't see much info.
The descriptions on the rules point you to look at 2.3.2.6 of the code (I found it on page 25 of https://www.traficom.fi/sites/default/files/media/regulation/31519-MSC_267%2885%29.pdf)
So at the moment, your "must be greater than" values are probably all high because you haven't calculated the C values.
As a general rule for troubleshooting I would recommend:
- Use Display | Data Format (when the criteria window is active) to view the Verbose results. This lets you see interim values such as the angle at which limits have been measured
- Look at the GZ curve and see if anything looks out of the ordinary
- Recall views from the analysis to see if there are any unexpected trim issues etc.
Answer Verified By: Ocean Man