Bar viscometer, for measuring fluid rheological property, has bar whose maximum amplitude is present at flat sensor blade, where bar length is m-times of lambda divided by four, where lambda is wavelength of longitudinal oscillation of bar
摘要
<p>Bar viscometer has a standard wave produced in a bar, where contact point-level of the bar coincides with a transmitter such as vibration transmitter. Maximum amplitude of the bar is present at a flat sensor blade that implements longitudinal oscillation. The length of the bar is m-times of lambda divided by four, where the lambda is a wavelength of the longitudinal oscillation of the bar.</p>
