Rotary Chamber Shape
#1
'05 RX-8, '04 VW R32
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Rotary Chamber Shape
For any interested parties, the attachment is a quick and dirty (non-rigorous) derivation of the shape of the chamber in the Wankel. By playing with the gearing ratio and the eccenric shaft offset you can make some interesting shapes.
#2
Insanely Yellow
Yow! If that's "quick and dirty and non-rigorous" I'd hate to see "clean, accurate and rigorous". I got a headache just reading that. Thank God I'm in sales!
#3
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Arrghhh, I think that just overloaded and fryed my already underdeveloped matematical brain center...
Thanks God I am in IT...
Thanks God I am in IT...
Last edited by nicce12; 06-07-2006 at 06:48 AM.
#4
As one of my profs used to say, "Sometime, when you've got a slow Saturday night, you can derive this...."
Slow Saturday night, eh? <G>
I don't see any hand waving (non-rigorousness) at the last step where you combine the two motions - it looks pretty straightforward to me.
I'd like to chunk this into Excel and play with it (I tend to have a lot of slow Saturday nights - I'm old). Great fun - Thanks!
Slow Saturday night, eh? <G>
I don't see any hand waving (non-rigorousness) at the last step where you combine the two motions - it looks pretty straightforward to me.
I'd like to chunk this into Excel and play with it (I tend to have a lot of slow Saturday nights - I'm old). Great fun - Thanks!
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