resistance by holtrop method in freeship 2.77+

[pavel915]

I have downloaded freeship 2.77+ ; but i am not able to get the resistance by the holtrop method;; i am putting my values on that; but calculation of resistance is not shown;;;; can any one plz fix the problem?

[Victor T]

Originally Posted by pavel915

I have downloaded freeship 2.77+ ; but i am not able to get the resistance by the holtrop method;; i am putting my values on that; but calculation of resistance is not shown;;;; can any one plz fix the problem?

Hi!

For beginning, load project, for sample, FREE!ship_demo6.fbm and import data from model. After this set the draft = 4m, and 3 speeds - 11, 15, 16 knots. Other datas not needed. If after this you see nothing ....

[pavel915]

hi victor, i have done what u have said; but i can not yet get the resistance curve.
i can not understand how to calculate resistance in freeship in holtrop method.
i think there may be problem.

[Victor T]

Originally Posted by pavel915

hi victor, i have done what u have said; but i can not yet get the resistance curve.
i can not understand how to calculate resistance in freeship in holtrop method.
i think there may be problem.

Hi!
On this link you can see as Freeship2.77+ calc by Holtrop resistance project 6. (screenshot 160kb)

http://www.mybigdir.com/2457