| Article ID | Journal | Published Year | Pages | File Type |
|---|---|---|---|---|
| 976947 | Physica A: Statistical Mechanics and its Applications | 2007 | 7 Pages |
Abstract
A phenomenon of alternate constrictions and dilatations in blood vessels has been studied for over 50 years. Recently, a theory has been presented involving a Rayleigh type instability. We analyze the model in terms of the lengths of the deformations in relation to the wall thickness, blood pressure and stress. Analytical and numerical results obtained are consistent with experimental data.
Related Topics
Physical Sciences and Engineering
Mathematics
Mathematical Physics
Authors
Ulrik Ravnsborg Beierholm, Jens Christian Brings Jacobsen, Niels-Henrik Holstein-Rathlou, Preben Alstrøm,