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http://www.simman2008.dk/KCS/container.html

http://www.simman2008.dk/KVLCC/KVLCC2/tanker2.html

The websites may be useful, and you may find other ships and propelllers at bottom of the web.

 

 

 

[META-thread: Marine - Propellers]

HI ,sorry to bother again, I try to model a kind of spcial propeller produced by Sharrow Marine  just like the picture shows but I have no ideas,is there a good way to model such propeller?

[Naca66 a=0.8 mean camer line]

Hey guys:

 

Any one has the info of naca66 a=0.8 mean camer  line? On many occasions, I have run into this type of curve. As we know, many types of naca66 are included in CAESES, just don't know which one is  "naca66 a=0.8 mean camer  line"

 

naca66.jpg

 

Best Regards,

Chen

Hey guy,

Have you found a good way to establish the naca66 a=0.8 frofile?

[META-thread: Marine - Propellers]

In CAESES you will find the profile definition for NACA 66 profiles.

 

For its use in a blade definition, you have to put it into a feature definition, similar to the NACA 4D which comes with the samples. You have to replace the feature definition in the curveEngine for your blade by your own definition which then is based on the NACA 66.

 

 

Bests

Claus

 

2019-12-20_10h03_04.png

2019-12-20_10h06_11.png

Thank you Mr. Claus Abt,

I find that  CAESES provides a number of naca 6 series airfoil ,naca66-006 ,66-008 ,66-010 and something like that.However the airfoil "naca66 a=0.8" is  a kind of combined airfoil and  have not been contained in CAESES.Thank you anyway ,spline curver maybe help.

[META-thread: Marine - Propellers]

Hello,everone. Is there a good way to establish the profile "NACA66 Thickness form + a=0.8 mean line Camber"  ,the usual profile that used in propeller design ?

[META-thread: Marine - Propellers]

Hi,

I am a postgraduate student majoring in marine propulsion, and I find some problem when I try to use the Propeller Free Format(PFF) file. I want to establish a blade model by importing a PFF file, however, I have no idea about expressing the skew parameter of the propeller in a PFF file. I have downloaded the demo PFF file fromhttps://www.caeses.com/blog/2017/introduction-to-pff-propeller-free-format/#respond, and the skew is not presented in this file.  So how can I figure out this problem.

Best regards.