Login required to started new threads

Login required to post replies

Published papers on speed, w/kg and elevation
Quote | Reply
Hi,

Are there any published research papers on formulae for computing speed of a bike given input watts, mass of rider, slope of terrain, assuming "reasonable" road tires and some typical values for surface resistance (road, gravel, etc). It would also be great if there are specifics for variance in various drafting situations (solo, behind 1 rider, middle of a pack, etc.)?

I'm a video game developer by trade, so I'm familiar with the general physics of moving stuff around by applying forces, especially as it pertains to car racing games. I'm more looking for published papers very specific to cycling, in the hope they'll lead to something that "feels" right more easily than just tuning my own physics sim until it produces sensible-seeming speeds*. I should probably do some more googling first, but I figured there are so many engineers on here, they'll probably know the links off hand!
Last edited by: ferretnt: Mar 29, 17 22:09
Quote Reply
Re: Published papers on speed, w/kg and elevation [ferretnt] [ In reply to ]
Quote | Reply
For what application are you looking to apply this? I would suggest Best Bike Split would be worth a look, depending on what your trying to achieve. If its for personal performance, then they have done all the heavy lifting on there models for you.
Quote Reply
Re: Published papers on speed, w/kg and elevation [ferretnt] [ In reply to ]
Quote | Reply
analyticcycling.com has the formulae they use for determining things like speed and power.

----------------------------------
"Go yell at an M&M"
Quote Reply
Re: Published papers on speed, w/kg and elevation [ferretnt] [ In reply to ]
Quote | Reply
https://www.ncbi.nlm.nih.gov/pubmed/28121252

From this you can calculate what you're looking for.
Quote Reply
Re: Published papers on speed, w/kg and elevation [ferretnt] [ In reply to ]
Quote | Reply
If you wanted to take it extraterrestrial...
https://link.springer.com/article/10.1007/s004210000220

I talk a lot - Give it a listen: http://www.fasttalklabs.com/category/fast-talk
I also give Training Advice via http://www.ForeverEndurance.com

The above poster has eschewed traditional employment and is currently undertaking the ill-conceived task of launching his own hardgoods company. Statements are not made on behalf of nor reflective of anything in any manner... unless they're good, then they count.
http://www.AGNCYINNOVATION.com
Quote Reply