3I-3 A Three-Way Pulse Method for a Precision Sound Velocity Measurement Cell
P Norli, P Lunde - 2006 IEEE Ultrasonics Symposium, 2006 - ieeexplore.ieee.org
Ultrasonic gas flow meters for volumetric flow rate fiscal metering of natural gas (USMs) may
possibly also be used for mass and energy flow rate measurement, partially based on sound
velocity measurement. To establish the accuracy of the sound velocity measurements given
by the USM, and for traceability purposes, an independent high-accuracy sound velocity
measurement cell may serve as reference. To include dispersion effects, the cell should
preferably work in the operational frequency range of USMs, ie 100-200 kHz, with natural …
possibly also be used for mass and energy flow rate measurement, partially based on sound
velocity measurement. To establish the accuracy of the sound velocity measurements given
by the USM, and for traceability purposes, an independent high-accuracy sound velocity
measurement cell may serve as reference. To include dispersion effects, the cell should
preferably work in the operational frequency range of USMs, ie 100-200 kHz, with natural …
3I-3 A Three-Way Pulse Method for a Precision Sound Velocity Measurement Cell
P Norli, P Lunde - 2006 IEEE Ultrasonics Symposium - infona.pl
Ultrasonic gas flow meters for volumetric flow rate fiscal metering of natural gas (USMs) may
possibly also be used for mass and energy flow rate measurement, partially based on sound
velocity measurement. To establish the accuracy of the sound velocity measurements given
by the USM, and for traceability purposes, an independent high-accuracy sound velocity
measurement cell may serve as reference. To include dispersion effects, the cell should
preferably work in the operational frequency range of USMs, ie 100-200 kHz, with natural …
possibly also be used for mass and energy flow rate measurement, partially based on sound
velocity measurement. To establish the accuracy of the sound velocity measurements given
by the USM, and for traceability purposes, an independent high-accuracy sound velocity
measurement cell may serve as reference. To include dispersion effects, the cell should
preferably work in the operational frequency range of USMs, ie 100-200 kHz, with natural …
以上显示的是最相近的搜索结果。 查看全部搜索结果