Sentence examples for motion about a from inspiring English sources

The motion about a centre of mass of a rigid body with a tethered system, designed to launch a re-entry capsule from a circular orbit is considered.

Stability is determined by linearizing the equations of motion about a steady motion and calculating the eigenvalues using a finite difference discretization.

The tower is modeled as an upright rigid pendulum with a concentrated mass at the top, having one angular-degree-of-freedom (planar motion) about a hinge with Coulomb friction, and viscous structural damping.

Basic robotic arm configurations include the Cartesian/rectilinear/gantry; the cylindrical, which has a revolute motion about a base, a prismatic joint for height, and a prismatic joint for radius; the spherical, which has two revolute joints and one prismatic joint that allows the robot to point in many directions, and to reach out some radial distance.

Feringa et al. achieved full 360° directional motion about a single bond in a related biaryl system (Scheme 4 ).

An early example of controlled random rotary motion about a single bond was provided by Kelly et al., who utilized a cation binding event to halt the free rotation of a triptycene moiety in "molecular brake" 6 (Scheme 1 ).

With one out in the sixth, Hughes was in the middle of his motion, about to release a 3-2 pitoh to Josh Reddick, when the moth flew into his right eye.

Angular momentum, property characterizing the rotary inertia of an object or system of objects in motion about an axis that may or may not pass through the object or system.

The overall phase transition is consistent with the occurrence of a soft lattice mode at room temperature in which a large displacement of the molecule in the x-direction is coupled with a flexing motion about an axis defined by the nitrogen atoms in the N1 and N3 positions.

Though Oozy's tattoos are obviously only still images, they have a sense of motion about them, a quality that comes from his formal training.

Mr. Morgan helped put the event in motion about a month ago when he set up a dinner with Mr. Pugh, who is a friend, and Mr. Crist.