| Abstrakt: |
The peristaltic model of flow describes the movement of fluids through channels or tubes, highlighting the natural process of peristalsis observed in biological systems, such as the gastrointestinal tract, blood vessels and lymphatic systems. Peristalsis is characterized by rhythmic, wave-like contractions of muscle layers that propel fluids forward. In the human body, this mechanism is crucial for the transport of various substances, of interest being the mechanisms by which this process occurs. In this paper, a description of the fluid movement typology with a mathematical model and a numerical analysis are presented in order to highlight the main parameters involved and their effects in the flow. The results obtained highlight the main possibilities of intervention and the changes that occur in the flow phenomenon in case when certain involved parameters values are modified. [ABSTRACT FROM AUTHOR] |
