TY - JOUR AU - Palomarez Ruiz, J. E. AU - Rodriguez Madrigal, M. AU - Castro Lugo, J. G. AU - Ramirez TreviƱo, A. AU - Rodriguez Soto, A. A. PY - 2015/09/15 Y2 - 2024/03/29 TI - Modeling and simulation of the aorta from clinical data using a fractional viscoelastic model and finite element method JF - Revista Mexicana de Ingenieria Biomedica JA - Rev Mex Ing Biom VL - 36 IS - 3 SE - Research Articles DO - 10.17488/RMIB.36.3.1 UR - http://rmib.com.mx/index.php/rmib/article/view/102 SP - 209-221 AB - <p class="noindent">&nbsp;</p><p class="noindent"><span class="ec-lmr-9">The modeling and simulation of the biomechanical effects present in the aorta, give the health specialist a computational tool</span>&nbsp;<span class="ec-lmr-9">that can be used in the prevention and treatment of cardiovascular diseases. For that reason on this research a</span>&nbsp;<span class="ec-lmr-9">mathematical model was developed in order to implement digital dimensional simulations to analyze the mechanical</span>&nbsp;<span class="ec-lmr-9">behavior of arteries. First, its described the methodology used in the construction of the geometry of the artery</span>&nbsp;<span class="ec-lmr-9">based on images from a CT scan, next the necessary experimental tests to obtain mechanical parameters required</span>&nbsp;<span class="ec-lmr-9">by the model and finally his fractional order. Obtaining a finite element simulation where the areas of greatest</span>&nbsp;<span class="ec-lmr-9">stress concentration and the displacement field are identified. To obtain these results a novel formulation based on</span>&nbsp;<span class="ec-lmr-9">fractional order viscoelastic models was used and the values required for simulation were obtained through the complex</span>&nbsp;<span class="ec-lmr-9">modulus.</span></p><p class="noindent">&nbsp;</p> ER -