Came across ABS guide and looking to apply it to power catamarans in aluminum, as the way to save time instead of FEA. Question: what is Ii value...
Grasshop garbage collecting catamaran promises cleaner waters and cleaner air...
We have developed new software for marine composite structural calcs. Currently it covers: - ISO12215-5:2019 - RS class for composite ships - RCS...
My new write-up, for those locked by quarantine... (the cartoon below is drawn by me 20+ years ago) [IMG] [IMG] Choosing boat designer (Client's...
Did some write-up on structural design of composite boats. Just a summary and a 'must read' for those who 'take lamination schedule form another...
For those interested in multihulls, I will be delivering a seminar on power catamaran design at IBEX2017 next week. Contents: architecture and...
Interested on PY system analysis, any research available, for sailing dinghies? Comparison on PY numbers vs polar plot data, for different...
So, we are here again for the same issue: [IMG] Stolen from us; these guys had some drawings of our boat as they are 'equipment suppliers' [IMG]...
Interested in comparison of accuracy of hydrostatics software from different suppliers and formulas for basic geometrical shapes. I have seen such...
In brief: we are organizing conference here in Thailand, for those colleagues who are close and willing to attend and discuss Green Boating issues...
Checking yacht design and styling short courses for my staff. Any recommendations. On-line and correspondence courses? Seminar courses?...
I am looking at RS Rules for Load Lines; http://www.rs-class.org/upload/iblock/f79/2-020101-065-E.pdf See page 375, section 8. Does anyone...
Interested in statistics on self-righting boats capsize? Rescue boats capsize in severe conditions? Any published data? Many of them...
Can anyone recommend good and proven builder capable to build 40' customs/small series power cats in Finland? Boat is in FPR sandwich; the design...
I just found these guys offering MSc in marine survey, without having a BSc. I mean is this legal in some countries? BSc takes about 200 credits,...
Working on patrol/rescue boat capable to operate in thin ice at slow speeds. Schillings is to LR SSC, sandwich hull; they have some requirements...
Need to look at Formula 40 catamaran class rules - does anyone have a link on current rules? Thanks.
Trying to find official definition of small craft that is used in ABYC standards. Any recommendations? Is it just pleasure craft <24m, or there is...
Wonder what is happening with ISO12215-7 for multis. Tried to get a copy of draft but it is not availble from ISO website anymore.
Making review of performance prediction methods (systematic series and their modifications) suitable for small craft. Currently listed are these...