Nonaxisymmetric wave propagation through a viscous fluid in a viscoelastic tube.
The eigensolution of a nonaxisymmetric linear wave propagation through a viscous fluid in a viscoelastic pipe is obtained. The solution can serve as a foundation for studying nonaxisymmetric blood flow. Some leading eigenvalues for two special cases are computed. The result shows that nonaxisymmetric modes decay fast during their propagation.
Zou
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Department of Mathematics, Kansas State University, Manhattan.
Chen
Y S
YS
D000818:Animals; D004548:Elasticity; D006801:Humans; D008433:Mathematics; D008955:Models, Cardiovascular; D012039:Regional Blood Flow; D014783:Viscosity