Pulsatile Flow in Elastic Pipes: An Experimental Study

Valeriano Salomon Alvarez Salazar; Carlos A. Vargas; Ismael Oviedo de Julian; Franklin Peña-Polo.; I. Carvajal-Mariscal; Jaime Klapp

doi:10.20944/preprints202407.0719.v1

Preprint Article Version 1 Preserved in Portico This version is not peer-reviewed

Version 1 : Received: 5 July 2024 / Approved: 9 July 2024 / Online: 9 July 2024 (08:44:04 CEST)

This article examines experiments with elastic material, specifically the deformation of an elastic tube under hydrostatic pressure with a constant flow of fluid inside. This flow induces a pulsatile movement within the elastic tube. Preliminary results are compared with a theoretical model that combines longitudinal and transverse waves. During the experiment, images at various stages of deformation were captured and analyzed. The objective is to better understand the behavior of elastic materials under these conditions and validate the proposed theoretical model through detailed experimental observations, providing a deeper insight into the dynamics of deformation in deformable materials.

fluid-structure interaction; cylindrical elastic tube; Poiseuille-type flow; flow control.

Engineering, Mechanical Engineering

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Pulsatile Flow in Elastic Pipes: An Experimental Study

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