rotational velocity - translation to german
Diclib.com
ChatGPT AI Dictionary
Enter a word or phrase in any language 👆
Language:

Translation and analysis of words by ChatGPT artificial intelligence

On this page you can get a detailed analysis of a word or phrase, produced by the best artificial intelligence technology to date:

  • how the word is used
  • frequency of use
  • it is used more often in oral or written speech
  • word translation options
  • usage examples (several phrases with translation)
  • etymology

rotational velocity - translation to german

ANGULAR MOTION OF A STAR ABOUT ITS AXIS
Rotation of a star; Projected rotational velocity; Projected rotational velocities
  • This illustration shows the oblate appearance of the star [[Achernar]] caused by rapid rotation.
  • The neutron star (center) emits a beam of radiation from its magnetic poles. The beams are swept along a conic surface around the axis of rotation.
  • This star has inclination <math>i</math> to the line-of-sight of an observer on the Earth and rotational velocity ''v<sub>e</sub>'' at the equator.

rotational velocity      
Rotationsgeschwindigkeit (Geschwindigkeit der Kreisbewegung)
flow speed         
VECTOR FIELD WHICH IS USED TO MATHEMATICALLY DESCRIBE THE MOTION OF A CONTINUUM
Velocity field; Flow speed; Macroscopic velocity
Fließgeschwindigkeit
flow velocity         
VECTOR FIELD WHICH IS USED TO MATHEMATICALLY DESCRIBE THE MOTION OF A CONTINUUM
Velocity field; Flow speed; Macroscopic velocity
Fließgeschwindigkeit

Definition

Velocity
·noun Quickness of motion; swiftness; speed; celerity; rapidity; as, the velocity of wind; the velocity of a planet or comet in its orbit or course; the velocity of a cannon ball; the velocity of light.
II. Velocity ·noun Rate of motion; the relation of motion to time, measured by the number of units of space passed over by a moving body or point in a unit of time, usually the number of feet passed over in a second. ·see the Note under Speed.

Wikipedia

Stellar rotation

Stellar rotation is the angular motion of a star about its axis. The rate of rotation can be measured from the spectrum of the star, or by timing the movements of active features on the surface.

The rotation of a star produces an equatorial bulge due to centrifugal force. As stars are not solid bodies, they can also undergo differential rotation. Thus the equator of the star can rotate at a different angular velocity than the higher latitudes. These differences in the rate of rotation within a star may have a significant role in the generation of a stellar magnetic field.

The magnetic field of a star interacts with the stellar wind. As the wind moves away from the star its rate of angular velocity slows. The magnetic field of the star interacts with the wind, which applies a drag to the stellar rotation. As a result, angular momentum is transferred from the star to the wind, and over time this gradually slows the star's rate of rotation.