On the guessed scantling and frame spacing for GRP, Balsa/Epoxy and Plywood/Epoxy/Glass for a 22ft catamaran.
Yes, I already had all the limits and bounds in my Excel-Sheet. Actually I wanted to make a decision on the material for the cat, so I needed the...
Yes, you are right. I should have said minimum required thickness.
Because with a larger frame spacing I got a smaller required plating thickness. It did not seem right and I could not make any sense of it. Thanks...
Thanks for your reply rxcomposite. It seems we are talking about different aspects. I'm talking about the physics here and not the rules. A...
Thanks a lot for all the answers. I’m aware that there are bounds for k_AR, the design pressure and the influence of the aspect ratio in the...
Hello, I'm new to this forum. I'm trying to dimension a small sailing cat with the Iso 12215-5 rules and was surprised when I learned that in the...
