As peripheral pressure wave forms in neonates do not resemble adult peripheral wave forms, it may be expected that this rule of thumb does not hold for neonates.
The Finapres measures the peripheral pressure using the volume clamp principle; it has not been validated under altered physiological conditions and during pharmacodynamic interventions.
Experimental results are presented for rotating Couette flows with and without circumferential pressure gradients between a rotating disk and a stationary fluid chamber.
We observed that the limits within which the nondimensional offset can be considered negligible, change according to comparisons between circumferential pressure diagrams or between pressure diagrams as functions of time.
An experiment was conducted to investigate the self-excited flow oscillation in a centrifugal fan impeller.The unsteady dynamic pressures were measured around the periphery of the impeller outlet with 8 high-response transducers.The experimental observation shows the existence of a lower frequency,nonrotating oscillation in the low flowrate conditions.The measurements also indicate that the oscillation is unstable at a short duration and at a local position,and the peripheral distribution of oscillation str...
This paper introduced the data collection and wireless transmission technique,which is used for the rotary missile wind tunnel measuring pressure test.Using this technique,An experiment of measuring pressure was performed successfully in the CG-01 wind tunnel.The rule of the pressure circumference distributing on the boat-tail's different sections is acquired.And the means for rotary missile wind tunnel measuring pressure test is aggrandized.