an icy hand seemed to grasp my heart and check its pulsation
, as I bent over him, gazing with breathless intensity upon the ghastly, upturned face.
One visualizes it as a tract of quivering grey, intelligent without purpose, and excitable without love; as a spirit that has altered before it can be chronicled; as a heart that certainly beats, but with no pulsation
Maggie obeyed, with that terrible beating of the heart which makes existence seem simply a painful pulsation
It was useless; the blood gushed out in blinding jets at each pulsation
Rout had gone away, and Captain MacWhirr could feel against his ear the pulsation
of the engines, like the beat of the ship's heart.
Half an hour, an hour, an hour and a half elapsed, and during this period of anguish, Edmond leaned over his friend, his hand applied to his heart, and felt the body gradually grow cold, and the heart's pulsation
become more and more deep and dull, until at length it stopped; the last movement of the heart ceased, the face became livid, the eyes remained open, but the eyeballs were glazed.
The authors determined that crankshaft-driven positive displacement pumps generate a fluctuating volumetric flow rate, which, depending on the hydraulic response of the connected system, generates pressure pulsations
The aim of this study was to investigate the hydraulic characteristics of pulsating flows in pressure lines piston pumps of liquefied gas, as well as the study of the effectiveness of the dampers and pressure pulsations
and conformity of their parameters to calculation.
The IntegraGuard screen is setting benchmarks for minimal pressure pulsations
with maximum screening efficiency.
Third, given the population of stars expected to exist in M87, and given how those stars' pulsations
would add together in the light we see, they predicted how the brightness of individual pixels in an image of the galaxy would change over time.
proposed that the discharge port was an important parameter influencing the gas pulsations
and the gas pulsations
amplitude can be reduced by optimization of the port shape .
This has driven the development of better and more sophisticated time-based methods of pulsation
and vibration modeling and analysis, as well as additional pulsation
control "tools" and suggested practices for damping, de-tuning or canceling pulsations