![Pilt](http://www.hot.ee/inarusk/cycling.jpg)
"It is generally known that cyclists riding in a pack expend significantly less energy when drafting behind another rider. In a recent study by Dale Apgar at Dartmouth College, CFD (Computational Fluid Dynamics) was
used to study four cyclists in a line (left) and in a small peloton (right). The results showed that in the line configuration, the last cyclist experiences 46 percent less drag than the lead
rider. In the four-man peloton, the two side riders experience more drag than the first rider, suggesting difficulty for other cyclists to overtake the leader. The result may not be true for
larger pelotons. Pressure contours on the individual cyclists, shown above, were used to compute the drag."
Esimene pilt on siililegi selge, aga huvitav oli just see, et pilt nr2-el saavad külgmised mehed rohkem vatti kui esimene. Loodame et tuleb kevadel meelde...