Here is another one Frank found and sent to me.

Extensive investigation of bath tub shapes.

Some color CFD.

People, please  learn how to use screen captures when you are referring to a particular  subject.


Paul Lamar

The Rotary Engine free News Letter. Powered by Linux. If you want off
the list PLEASE let me know and I will remove  you.  ACRE NL web
site. http://www.rotaryeng.net You Tube http://tinyurl.com/beqqxas
Copyright 1998-2016 All world wide rights reserved.