Then, the
critical frequency [[omega].sub.ci] of the band-pass filter in (32) is automatically tuned to be the identified dominant vibration mode.
At higher frequencies, the breakout transmission loss will be governed by the mass per unit area of the duct walls and the
critical frequency. Because these gage and reinforcement effects were not investigated, there are no plans for updating the ASHRAE Handbook information.
4 was applied to the PP and PO data to determine a
critical frequency as a function of stress amplitude.
In this particular study, the sampling distribution of
critical frequency and electron concentration are presented in histogram plots shown in Fig.
The IONORT-ISP results were compared to a more elaborate semiempirical formula, that is, the ICEPAC [23], which refers to various phenomenological parameters such as the
critical frequency of E-layer.
Determination of the
critical frequency protocol firing balls of table tennis at specific protocol.
These findings were reinforced in a recent study by Zagatto and Gobatto (2012) where no significant correlation was found between W' from a
critical frequency test with the maximal accumulated oxygen deficit (MAOD), which is considered the gold standard test when assessing anaerobic capacity.
The beam specimen is excited around
critical frequency using shaker and corresponding output response from accelerometer and PZT patches are collected.
Also, it is noted that the peak is at a
critical frequency (5000-9000 rpm), and then it begins to settle out at maximum speed close to
critical frequency.