Abstract
| Original language | English |
|---|---|
| Title of host publication | Proceedings of the 7th International Symposium on Ultrasonic Doppler Methods for Mechanics and Fluid Engineering |
| Subtitle of host publication | Chalmers University of Technology, Gothenburg, Sweden, April 7-8, 2010 |
| Pages | 103-106 |
| Publication status | Published - 2010 |
| Event | 7th International Symposium on Ultrasonic Doppler Methods for Fluid Mechanics and Fluid Engineering, ISUD7 - Gothenburg, Sweden Duration: 7 Apr 2010 → 8 Apr 2010 |
Conference
| Conference | 7th International Symposium on Ultrasonic Doppler Methods for Fluid Mechanics and Fluid Engineering, ISUD7 |
|---|---|
| Abbreviated title | ISUD7 |
| Country | Sweden |
| City | Gothenburg |
| Period | 7/04/10 → 8/04/10 |
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Keywords
- inline rheology
- ultrasonic velocity profiling
- microfibrillated cellulose
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Laboratory-scale pipe rheometry : A study of a microfibrillated cellulose suspension. / Haavisto, Sanna; Lille, Martina; Liukkonen, Johanna; Salmela, Juha.
Proceedings of the 7th International Symposium on Ultrasonic Doppler Methods for Mechanics and Fluid Engineering: Chalmers University of Technology, Gothenburg, Sweden, April 7-8, 2010. 2010. p. 103-106.Research output: Chapter in Book/Report/Conference proceeding › Conference abstract in proceedings › Scientific
TY - CHAP
T1 - Laboratory-scale pipe rheometry
T2 - A study of a microfibrillated cellulose suspension
AU - Haavisto, Sanna
AU - Lille, Martina
AU - Liukkonen, Johanna
AU - Salmela, Juha
N1 - Poster presentation, abstract reviewed, extended abstract published. Project code: 41615
PY - 2010
Y1 - 2010
N2 - In this work a novel laboratory-scale pipe rheometer is utilized in rheological characterization of concentrated MFC and cellulose suspension. The method is based on a combination of pulsed ultrasound velocity profiling (UVP) and pressure difference measurement (PD). The rheological properties of the suspensions are described in terms of viscosity and pressure loss. The resluts are compared to rotational rheometer results. It is demonstrated that well controlled pipe flow environment together with UVP-PD technique is efficient in characterizing the rheological flow behavior of complex slurries.
AB - In this work a novel laboratory-scale pipe rheometer is utilized in rheological characterization of concentrated MFC and cellulose suspension. The method is based on a combination of pulsed ultrasound velocity profiling (UVP) and pressure difference measurement (PD). The rheological properties of the suspensions are described in terms of viscosity and pressure loss. The resluts are compared to rotational rheometer results. It is demonstrated that well controlled pipe flow environment together with UVP-PD technique is efficient in characterizing the rheological flow behavior of complex slurries.
KW - inline rheology
KW - ultrasonic velocity profiling
KW - microfibrillated cellulose
M3 - Conference abstract in proceedings
SN - 978-91-7290-292-3
SP - 103
EP - 106
BT - Proceedings of the 7th International Symposium on Ultrasonic Doppler Methods for Mechanics and Fluid Engineering
ER -