Abstract
Tube flow elastic recovery is employed to measure the normal stresses of an experimental liquid, polyacrylamide, and an industrial liquid, kraft black liquor. It is shown that the elastic recovery provides a reasonable method to measure normal stresses where the conditions of interest are difficult to reproduce in standard measurement techniques. Tube flow elastic recovery assumptions are tested for the liquids under study. New normal stress measurement data is presented for the kraft black liquor and it is shown to be a function of shear rate and temperature.
| Original language | English |
|---|---|
| Pages (from-to) | 137-144 |
| Number of pages | 8 |
| Journal | American Society of Mechanical Engineers, Fluids Engineering Division (Publication) FED |
| Volume | 246 |
| Publication status | Published - Dec 1 1998 |
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All Science Journal Classification (ASJC) codes
- Engineering(all)
Cite this
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A rheological characterization of high percent solids kraft black liquor. / Sanders, Christian L.; Bakhtiyarov, Sayavur I.; Siginer, Dennis A.
In: American Society of Mechanical Engineers, Fluids Engineering Division (Publication) FED, Vol. 246, 01.12.1998, p. 137-144.Research output: Contribution to journal › Article
TY - JOUR
T1 - A rheological characterization of high percent solids kraft black liquor
AU - Sanders, Christian L.
AU - Bakhtiyarov, Sayavur I.
AU - Siginer, Dennis A.
PY - 1998/12/1
Y1 - 1998/12/1
N2 - Tube flow elastic recovery is employed to measure the normal stresses of an experimental liquid, polyacrylamide, and an industrial liquid, kraft black liquor. It is shown that the elastic recovery provides a reasonable method to measure normal stresses where the conditions of interest are difficult to reproduce in standard measurement techniques. Tube flow elastic recovery assumptions are tested for the liquids under study. New normal stress measurement data is presented for the kraft black liquor and it is shown to be a function of shear rate and temperature.
AB - Tube flow elastic recovery is employed to measure the normal stresses of an experimental liquid, polyacrylamide, and an industrial liquid, kraft black liquor. It is shown that the elastic recovery provides a reasonable method to measure normal stresses where the conditions of interest are difficult to reproduce in standard measurement techniques. Tube flow elastic recovery assumptions are tested for the liquids under study. New normal stress measurement data is presented for the kraft black liquor and it is shown to be a function of shear rate and temperature.
UR - http://www.scopus.com/inward/record.url?scp=0032297425&partnerID=8YFLogxK
UR - http://www.scopus.com/inward/citedby.url?scp=0032297425&partnerID=8YFLogxK
M3 - Article
VL - 246
SP - 137
EP - 144
JO - American Society of Mechanical Engineers, Fluids Engineering Division (Publication) FED
JF - American Society of Mechanical Engineers, Fluids Engineering Division (Publication) FED
SN - 0888-8116
ER -