Therefore, freeway alignments are straight and the transition roads that connect them have predictable, constant radii.

This is an accelerator in which the particles are accelerated in a ring of constant radius.

Or to find versine of a given constant radius curve, we can use:

As the ring is a circle of constant radius, the blade is not flexed or bent in operation.

A helical camshaft requires this region to be a true constant radius.

Within this surface, no observer/particle can maintain itself at a constant radius.

Replies: Eve, For a constant radius, there is only one speed that an object can travel to maintain orbit.

Let r be a constant radius to the inner coil.

A sonar rangekeeper was built to include a target circling at a constant radius of turn, but that function had been disabled.

In nature, the packing, the pushing and the pulling rarely permits curves of constant radius.