![]() That leaves only rolling resistance and weight to be determined, the latter can of course easily be measure by the user. The PowerPod directly measures frontal wind force, along with elevation and atmospheric pressure. Wind is trickier, as aerodynamics is a complicated science, and it’s not easy to know how much wind we’re fighting in order to calculate the power needed to oppose it. ![]() ![]() We can work out the extra effort of climbing a hill from elevation data or even use basic gravitational potential and VAM (/speed) to calculate our power. Headwinds, climbs and cold weather mean that speed doesn't always accurately reflect the effort we put into the bike, hence why we want devices to measure power.Īs all forces need to be in equilibrium when cycling, power can actually be derived in an equation described as the mathematical model of road cycling power.
0 Comments
Leave a Reply. |
AuthorWrite something about yourself. No need to be fancy, just an overview. ArchivesCategories |