trailerhouse wrote:
Thanks! Any suggestions on how to better estimate or calculate actual Crr? It seems like it's pretty crucial to get an accurate CdA #.
It might not matter that much for an A/B test scenario where I can assume some constant (.004 or .005 whatever it may be) and look at the differences in CdA between A and B. I guess this is ultimately what matters but would be nice to have a semi accurate CdA as well :)
RChung wrote:
If you know that the loop is 525 m long you don't really need to hit the lap button every lap. Uncheck the "constant altitude" box.
You are correct in that an accurate crr is necessary for an accurate cda but not necessary for the purposes of A/B testing and getting faster. The simplest way I've found to coax out crr on the road is to climb a very, very steep hill at a low speed. There's another method but it eludes me at the moment.
Last edited by:
GreenPlease: Dec 18, 18 7:01