The influence of reflection artifacts on apparent phase velocity measurements in the trachea
β Scribed by Dean C. Winter; Russell L. Pimmel
- Book ID
- 112739124
- Publisher
- Springer
- Year
- 1980
- Tongue
- English
- Weight
- 538 KB
- Volume
- 8
- Category
- Article
- ISSN
- 0090-6964
No coin nor oath required. For personal study only.
π SIMILAR VOLUMES
The velocity of a heat pulse moving through the xylem of a stem is generally not the same as the sap velocity. One can measure the sap velocity by carefully characterizing the shape of such a pulse. In much contemporary work the phase relations of sap flow are more important than the actual velocity
## Abstract In acoustic velocity measurement using ultrasonic waves, the composite resonator method with the sample and the transducer becomes a source of error. This phenomenon is considered as a phase shift at the boundary between the transducer and the sample and is analyzed by numerical simulat