Doc which i have elaborated and inserted in my thread
If you like you could have a look at the pdf file of feb 2008 regarding steps on calculaing power and resistance for planning hull
That kind of boat are not to be used in open waters (or open sea) but only in limited calm waters with flat conditions.
Furthermore, you should have more efficient appendages design to allow the boat pointing upwind further
If You want to increase stability You must lower your CG
Increase in frictional drag with double fin keel
Increasing submerged area equals increasing in frictional drag thus ending in reduced hull speed
Have a look at the attached file which was part of my thread few years ago
Mast and rig calculation
See inside spreadsheet sail and rig calculation thai i have posted years ago
Although there has been a great deal of research regarding calculations of a sailing yacht performance, it appears that there is a relatively...
something wrong !!?? got some cyrillic characters !!??#?.......
Got a message after installation procedure:
"YOUR TESTING PERIOD HAS EXPIRED" ...... hence can not activate it .....
Hi To You All
Sorry But Let Me Say.....i Don't Quite Understand Why The Program Has Not Been Inserted In The Software Or Spreadsheet Section...