Marty Davis
Well-Known Member
- Joined
- Sep 25, 2004
- Messages
- 2,445
I am working on the revision to the Engine Analysis Software and need some help with a calculation.
Imagine a liner that has an outer diameter of 1".
If I measure across the transfer port with a set of calipers the width is really wider than the measurement if the curve of the liner is taken into consideration. I want people to be able to measure the port width with calipers, put that into a simple spreadsheet and have it tell them the REAL port width. Here is a simple sheet that needs to have that formula put into it.
http://rcboat.com/PortWidthCalculator.xls
OR, if you want to just put the formula in a reply that would also be great.
Getting closer with the new version with Time/Angle/Area. Just cleaning up a few little tweaks and then write the instructions. This will be a huge advance for all of us to optimize our engines.
If you can help, I would appreciate it......
Imagine a liner that has an outer diameter of 1".
If I measure across the transfer port with a set of calipers the width is really wider than the measurement if the curve of the liner is taken into consideration. I want people to be able to measure the port width with calipers, put that into a simple spreadsheet and have it tell them the REAL port width. Here is a simple sheet that needs to have that formula put into it.
http://rcboat.com/PortWidthCalculator.xls
OR, if you want to just put the formula in a reply that would also be great.
Getting closer with the new version with Time/Angle/Area. Just cleaning up a few little tweaks and then write the instructions. This will be a huge advance for all of us to optimize our engines.
If you can help, I would appreciate it......
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