Generation of Good Quality Direct Input Data for Mathematical Models of Pulsatile Flow of Blood in Animal CVS
Journal Title: International Journal of Engineering and Science Invention - Year 2018, Vol 7, Issue 5
Abstract
The aim of the paper is to investigate a good quality direct input data for mathematical models of pulsatile flow of blood in animal cardio-vascular system (CVS). It is first shown that the input data used in the literature of pulsatile flow of blood is either too ideal or incorrect. Then using Fourier series and numerical integration methods, four in-vivo experimental data (pressure gradient profiles for pulsatile flow of blood) for four different locations of animal CVS are converted into a mathematical form that could be readily used as input data for mathematical models. A comparison of experimental and mathematical profiles shows a good agreement between them (error about 10%). A computer program is developed using this method and is presented through appendix.
Authors and Affiliations
Anand Bansal, P. R. Sharma, P. Chaturani
Keywords
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