scholarly journals Fluid Structure Interaction Study of Stenosed Carotid Artery Considering the Effects of Blood Pressure and Altered Gravity

2020 ◽  
Author(s):  
S.M. Abdul Khader ◽  
Nitesh Kumar ◽  
Raghuvir Pai
Keyword(s):  
Blood Pressure ◽  
Carotid Artery ◽  
Fluid Structure Interaction ◽  
Interaction Study ◽  
Altered Gravity ◽  
Fluid Structure ◽  
Structure Interaction

scholarly journals Numerical Fluid-Structure Interaction Study on the NREL 5MW HAWT

2018 ◽  
Vol 1037 ◽  
pp. 022026 ◽  
Author(s):  
Amr M Halawa ◽  
Matias Sessarego ◽  
Wen Z Shen ◽  
Shigeo Yoshida
Keyword(s):  
Fluid Structure Interaction ◽  
Interaction Study ◽  
Fluid Structure ◽  
Structure Interaction

Velocity profiles in the human ductus venosus: a numerical fluid structure interaction study

2013 ◽  
Vol 12 (5) ◽  
pp. 1019-1035 ◽  
Author(s):  
Paul R. Leinan ◽  
Joris Degroote ◽  
Torvid Kiserud ◽  
Bjørn Skallerud ◽  
Jan Vierendeels ◽  
...  
Keyword(s):  
Fluid Structure Interaction ◽  
Velocity Profiles ◽  
Ductus Venosus ◽  
Interaction Study ◽  
Fluid Structure ◽  
Structure Interaction

An Approach on Fluid-Structure Interaction for the Prediction of Blood Flow in Aneurysms With Various Shapes

2013 ◽  
Author(s):  
Sang Hyuk Lee ◽  
Nahmkeon Hur ◽  
Seongwon Kang
Keyword(s):  
Blood Pressure ◽  
Blood Flow ◽  
Vascular Disease ◽  
Wall Motion ◽  
Fluid Structure Interaction ◽  
Rapid Evolution ◽  
Saccular Aneurysm ◽  
Fluid Structure ◽  
Structure Interaction ◽  
Arterial Hemodynamics

Recently, the rapid evolution of numerical methodologies for CFD and structural analyses has made it possible to predict the arterial hemodynamics closely related to vascular disease. In the present study, a framework for fluid-structure interaction (FSI) analysis was developed to accurately predict the arterial hemodynamics. The numerical results from the FSI analysis of the hemodynamics inside aneurysms of various shapes were compared to the results without FSI analysis. The results showed that FSI analysis needs to be performed in order to accurately predict the blood flow affected by the wall motion of compliant arteries. FSI analysis is essential to predict the hemodynamics in a saccular aneurysm because the arterial wall’s movement, which is a result of the variation of blood pressure in the aneurysmal sac, mainly produces the blood flow to a saccular aneurysm.

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