Free!Ship 2.6+ vs Prediction resistance by Holtrop-Mennen started method

Hi!

Test only Version 2.84+
Released December 10, 2007
New features:
* Added subroutines for linear and nonlinear interpolation-extrapolation
* The factor of scale for Ts in the passport diagram is added
* Input of the main engine power is added at calculation of the passport diagram
* Calculation of the of the external restrictive characteristic of main engine
Ps=f(Vs) is added (a diesel engine with a turbo-supercharging) in the passport
diagram task
* Calculation of the characteristic of total propeller's thrust Ts=f(Vs) is added
* Are renamed wing profiles HEЖ on Jouk
* 22 symmetric profiles Eppler are added
* 49 symmetric profiles GOE, NACA, RAF, WORTMANN and others (total 125) are added
* It's made more than 18 changes and corrections

Link: freeship-plus.land.ru

 

error message
I tryed to download the new version but always i got an error message that the file is not existing,It's the same page where I downloaded the later versions with some difficulties !!! But this time it's impossible.
Am I doing anything wrong?
Regards

 

Thank you for your massage.
All links are working now...
Regards

 

Dear Victor
I tried to download again the new version but I only got part of the file !!
I'm not sure if something is wrong or not.
regards
Ahmed Wahab

 

Hi!
Link on Free!ship Plus 2.84+ (update files) is work. File size 1862381 byte and Ok
If you have a problem with downloading - send me your e-mail.
I am send you file 2.84+ on e-mail

PS. At first time you can download and install v2.83+ (installer)

 

Fortlib.dll missing

Hello, I've downloaded the 2.84+ version but fortlib.dll file is missing. Can you tell me where can I download it from?
Many thanks!

 

Hi!

1. Download 2.83+ and install this version first (2.83+ - installer)
2. Unpack 2.84+ into the same directory with changing older files (2.84+ - only changing files)
3. Download manual file and move it into directory /Manuals

Regards

 

Hi!

Test only Version 2.85+
Released December 25, 2007
New features:
* Added calculation of aero- hydrodynamics wing characteristics by Betz-Phedyaevsky theory
* Added calculation of influence type of appendage (rudder or keel) and thickness of profile on hydrodynamic characteristics
* Set as default beginning data of three speeds for resistance prediction by OCT and other methods
* Information window about non correct using series or method for resistance and power prediction is now.
* The bulb area on FP is in "Design hydrostatics" to calc now with SAC curve using
* Made more better graphic results in calculation propeller for engine selection
* Added input control resistance data in calculation propeller for selected engine
* Renamed Power engine on Specified power into propeller tasks input data (Ps=0,85...0,9*Psn)
* Accuracy of construction of the passport diagram is increased

Links:
http://freeship-plus.land.ru
Mirror_1: http://freeship-plus.pisem.su/indexEN.html
Mirror_2: http://freeship-plus.hotmail.ru/indexEN.html

Regards

 

Leaks when importing Michlet files

Hello,

I have tried to import michlet files. The problem is that they leak. When I look at the leak points, I see nothing strange.

Is this solvable?

if so, how?

(I am trying to make under waterline shape with godzilla, to eventually add a over waterline shape with freeship plus, and to trim bow down to play with different bow shapes)

Any input greatly appreciated

Patrik

 

About this problem you can see in manual 13.1 "Check model" 13.1 on p.41

 

Hi!

Test only Version 2.86+
Released January 30, 2008
New features:
* Changed and added a messages into "Project settings", Kaper and Delft methods
* Output now a informatuon window about damaged or absent configuration file Resist.cnf
* Added diagnostica for OCT and other methods resistance calcs
* Coefficient Ke calcs only for estimate speed in OCT methods now
* Added static stability diagram (SSD) calculation
* Added calcs some parameters of SSD (ho,Lmax,Tetao) and information window output, when this values is outside valid domain by Russian Marine Registry for cargo sea ships
* It's made more than 20 changes and corrections

http://freeship-plus.land.ru
http://freeship-plus.pisem.su/indexEN.html

Regards

 

i have not found the download link in the site.
victor; can you provide a direct download link??

 

Click on Support->Downloads
or
http://freeship-plus.pisem.su/downloadsE.html
http://freeship-plus.hotmail.ru/downloadsE.html

 

Hi!

Test only Version 2.86+
Released February 11, 2008
New features:
* Added resistance and power prediction of planing ships (imperial and metric units supported)
* Fixed bug is in hydrostatic calcs for ships w/o forward bulb
* Added Note N3 is in hydrostatic calcs
* It's made more than 30 changes and corrections

Regards

 

Hi!

Test only Version 2.88+
Released February 28, 2008
New features:
* Added input control Cp in OCT resistance calcs and w/o Linesplan
* Fixed bug for optimal P/D calculation in OCT resistance calcs
* Added input data control for Holtrop-Mennen method
* Added temperature influence on viscosity for imperial units system
* Added temperature and density influence in planing ship resistance calcs
* Fixed bug for water density calcs into imperial units system from metrical and back
* It's made more than 20 little changes and corrections

and new installer 2.88+ uploaded.

Links:
http://www.freeship-plus.hotmail.ru/indexEN.html
Or
http://www.freeship-plus.pisem.su/indexEN.html

Regards