Abstract
A variational principle of hybrid FEM is proposed to solve the flow in a visco-elastic pipe. As an example, the influence of an axisymmetrical stenosis on an artery vibrating flow with a single frequency is calculated.
Similar content being viewed by others
References
Womersley, J.R., An elastic tube theory of pulse transmission and osillatory flow in mammalian arteries, WADC Technical Report TR 56-6114, Wright-Patterson AFB, Ohio (1957).
Mirsky, I., Wave propagation in a viscous fluid contained in an orthotropic elastic tube,Biophys. J.,7 (1967), 165–186.
Atabek, H.B., Wave propagation through a viscous fluid contained in a tethered, initially stressed, orthotropic elastic tube,Biophys. J.,8 (1968), 629–649.
Misra, J.C. and S. Chakravarty, Flow in arteries in the presence of stenosis,J. Biomechanics,19 (1986), 907–918.
Fung, Y.C.,Biamechanics, Science Press (1983). (Chinese version)
Author information
Authors and Affiliations
Additional information
Communicated by Tsai Shu-tang
Rights and permissions
About this article
Cite this article
Yao-song, C., Nian-zheng, C. A hybrid fem algorithm for fluid flow in a visco-elastic pipe. Appl Math Mech 10, 539–544 (1989). https://doi.org/10.1007/BF02017897
Received:
Issue Date:
DOI: https://doi.org/10.1007/BF02017897