globusjournal

In industrial settings, including oil pipelines, propellant lines, & water distribution systems, viscoelastic pipes that transfer fluid, such as polymeric & rubber pipes, are frequently utilised. Several academics have been interested in the dynamics & stability analysis with viscoelastic pipes carrying fluid because of their numerous industrial uses. In light of wave media, a thorough analysis of these systems’ dynamics is offered. The term “viscoelastic characteristics” refers to a material’s combination between elasticity and viscosity, which is most frequently seen in elastomers and polymeric materials. These materials have molecular chains as part of their molecular structure. The tension needed to maintain the same amount of strain over time decreased, however, if indeed the viscoelastic material was subjected to a consistent level of strain; this is known as stress relaxation. When a viscoelastic material behaves in this way, it means that the material has memory and that the strain and stress that are created at any one time are related. In light of the aforementioned characteristics, several attempts have been made to develop appropriate mathematical models that are tailored to genuine viscoelastic material behaviour curves in the linear domain.

Keywords: Viscoelastic, Fluid, Model.