VPP polar diagrams

[DIY sailor]

Thank you. I am familiar with this excellent excel extension (and actually using it for non-linear interpolations) but it would be nicer and les complicated if excel could do something as simple as smoothen the curve especially considering excel can do the trick for X-Y graphs. Apparently this is not possible for polars.....

[fastwave]

http://www.andypope.info/charts/polarplot3.htm


If someone has the time to play with this then it could be the solution

[DIY sailor]

Thanks for the info Fastwave. I was not familiar with this add-in and I will investigate its usability further.

In my opinion it is a shame that Excel is needs add-in's to make it more usable for technical calculations. It is much more optimised for financial calculations compared to technical calculations....

[watchkeeper]

Originally Posted by fastwave

http://www.andypope.info/charts/polarplot3.htm


If someone has the time to play with this then it could be the solution

Hi Fastwave,
Re. your 2009 enquiry for 4 x 9m RHIB. Was your then requirment sucessfully delivered and do you have any interest in additional aluminium hi speed or special purpose boats.

Rgds,

Watchkeeper