Examples of curvature

• The basic effects on the flow induced by yaw-angle and curvature can easily be recovered from the present solution.

• The search for tractable models led to the study of the free motion of a particle (the geodesic flow) on surfaces of constant negative curvature.

• These represent the directions of lines of zero normal curvature (kn = 0) within the folded surface.

• In the radial situation, explicit solutions for a situation in which mean curvature flow is coupled to elasticity are presented.

• This then leads to a simple and elegant iterative scheme because we have a linear relationship between curvature and normal velocity.

• This ring, as well as being interventricular, is also atrioventricular at its initial location within the inner curvature of the heart.

• These, when held at their extremities, he said, naturally accommodate the curvatures of parabolic lines.

• Indeed, in the approximation of the curvature leading to (17) we disregarded dfo/dx in comparison with unity.