Sentences with phrase «pressure pulses»
"Pressure pulses" refer to sudden changes in pressure that occur in a short period of time. It can be a temporary increase or decrease in the force or intensity of pressure. Full definition
INTENSIVE MONITORING PROCEDURES Electrocardiogram Blood Pressure Pulse Oximetry End - tidal Capnography Blood Gases
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The concept employs two Schaeffler technologies to enable engine stop - start systems: a latching valve, which is controlled by pressure pulses; and a wrap spring one - way clutch for permanently connecting a starter to the housing of the torque converter.
A shockwave is a mechanical pressure pulse.
With 3 cleaning modes and high - pressure pulsed water, it can remove up to 99.9 % of plaque and food debris.
As their rotor blades spin, helicopters create a series of closely spaced pressure pulses that travel through the air to the ground below.
When the cuff pressure increases to above systolic blood pressure these pulses disappear, and when the cuff pressure decreases to below systolic blood pressure they reappear.
«We even succeeded in inducing much of this differentiation process within a channel of the microfluidic chip, whereby applying cyclical motions that mimic the rhythmic deformations living glomeruli experience due to pressure pulses generated by each heartbeat, we achieve even greater maturation efficiencies.»
The obtained input - output models are then used to compute model - based indices of DCA and DVR from model - predicted responses to an input pressure pulse or an input CO2 pulse, respectively.
First, the pressure tolerance of a vessel is inversely proportional to its diameter, so making the containment vessel physically smaller allows it to withstand a higher pressure pulse than a large vessel.
Some hybrid powertrains also employ pressure pulse cancellation, energizing a motor - generator to oppose excessive driveline vibrations caused by engine cylinder firing events.
A second function of the PCV valve is to protect the engine in case of a backfire, which causes a sudden high - pressure pulse in the intake manifold.
Instead, Schaeffler's latching valve is activated by a hydraulic pressure pulse before the engine stops, which causes a small volume of pressurized oil to be stored in one of the transmission «s switching elements for the subsequent start - up operation, thus allowing a more rapid closure and helping to ensure that the vehicle has the necessary acceleration capability.
The airborne pressure pulses which emanate from wind turbines cause physiological and psychological damage to individuals in different ways and at different intensities.
Pmagn Can super storms like this generate low frequency seismic waves or pressure pulse that trigger seismic activity locally and remotely?
He said regulators have always thought that there are few emissions during the drilling process, but when drilling rigs drill through shale layers containing a lot of natural gas, a pressure pulse will send gas out of the well and into the atmosphere.
During normal engine operation, pressure pulses are set up within both the intake and exhaust manifolds from the continuous opening and closing of the valves and the intermittent motion of the gasses into and out of the combustion chamber.
This pulse comes in the form of a pressure pulse within the normal seasonal atmospheric transport.