Archive for July, 2010

Prop. Designer 0.9.4 released

Wednesday, July 28th, 2010

In case you have not noticed, the latest version of Prop Designer has been released. Generally the differences are small between this an the previous release, probably the tip losses are smaller resulting in higher power and better off-design accuracy are the main differences.

The down side is the maths is even more unstable than the previous versions and you may find results that suffer from the maths, please check for this by looking at the Re and efficiency plots.

It is up to you if you wish to update or not.