| Article ID | Journal | Published Year | Pages | File Type |
|---|---|---|---|---|
| 1759445 | Ultrasonics | 2006 | 6 Pages |
Abstract
Rheograms of a shear thinning gel will be presented. The operating parameters and limitations of the Doppler-based instrument will be discussed. The most significant limitation is velocity gradient broadening of the Doppler spectra near the walls of the pipe. This limitation can be significant for strongly shear thinning fluids (depending also on the ratio of beam to pipe diameter and the transducer's insertion angle).
Related Topics
Physical Sciences and Engineering
Physics and Astronomy
Acoustics and Ultrasonics
Authors
David M. Pfund, Margaret S. Greenwood, Judith A. Bamberger, Richard A. Pappas,