Sentence examples for expansion velocity from inspiring English sources

Next, the expansion velocity of the nebula is probably comparable to the velocity of escape from its progenitor, which implies that the progenitor was a red giant star, large and cool, completely unlike the small, hot, blue, nuclear star remaining after the ejection.

The average lateral expansion velocity is 2400 km s−1.

In the initial phase, the expansion velocity of the gas-curtain is affected by the center jet and the final expansion velocity is determined by the side jets.

Let v (in m s−1) be the average site expansion velocity for a single site.

Linear fitting indicates that the expansion velocity is 111 m/s.

We study peak pressures and temperatures in the foams, expansion velocity, and the phase evolution.

Expansion velocities of air breakdowns were determined and revealed a supersonic expansion during the first few microseconds.

Through a use of the Phantom v12 digital high-speed camera and specialised TEMA Automotive software, rings expansion velocities were determined with satisfactory accuracy for all ring tests.

While most Type II supernovae show very broad emission lines which indicate expansion velocities of many thousands of kilometres per second, some, such as SN 2005gl, have relatively narrow features in their spectra.

Secondly, the relationship between the stresses in concrete and cavity-expansion velocity is developed.

The possible response phases of confined concrete targets normally penetrated by rigid projectiles include "elastic-cracked-comminuted", "cracked-comminuted" and "full-comminuted", depending on the relationship among cavity-expansion velocity, radial confining stiffness and radius ratio of cavity to target.