TY - GEN
T1 - Comparison of flow in normal and stenosed carotid bulb
AU - Khader, S. M Abdul
AU - Pai, B. Raghuvir
AU - Ayachit, Anurag
AU - Rao, V. R K
AU - Kamath, S. Ganesh
PY - 2011/9/29
Y1 - 2011/9/29
N2 - Computational Fluid Dynamics (CFD) is one of the growing challenges in scientific computing wherein the complex fluid domains are analyzed. One such domain is blood flow analysis through elastic arteries. Such an analysis can be a promising future for the medical field where realistic physiological conditions can be simulated to observe the flow behavior. In the present study, a case study of normal and stenosed carotid bifurcation is simulated for a Newtonian case. The models are generated in CATIA based on the clinical data obtained from Ultrasound Doppler from a patient. A transient CFD analysis is performed for several pulse cycles for normal and stenosed models using ANSYS CFX to observe the changes in flow behavior at various sections of the model. The computed results agree well with clinical observations.
AB - Computational Fluid Dynamics (CFD) is one of the growing challenges in scientific computing wherein the complex fluid domains are analyzed. One such domain is blood flow analysis through elastic arteries. Such an analysis can be a promising future for the medical field where realistic physiological conditions can be simulated to observe the flow behavior. In the present study, a case study of normal and stenosed carotid bifurcation is simulated for a Newtonian case. The models are generated in CATIA based on the clinical data obtained from Ultrasound Doppler from a patient. A transient CFD analysis is performed for several pulse cycles for normal and stenosed models using ANSYS CFX to observe the changes in flow behavior at various sections of the model. The computed results agree well with clinical observations.
UR - http://www.scopus.com/inward/record.url?scp=80053164685&partnerID=8YFLogxK
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U2 - 10.1109/ICCSN.2011.6014889
DO - 10.1109/ICCSN.2011.6014889
M3 - Conference contribution
AN - SCOPUS:80053164685
SN - 9781612844855
T3 - 2011 IEEE 3rd International Conference on Communication Software and Networks, ICCSN 2011
SP - 245
EP - 248
BT - 2011 IEEE 3rd International Conference on Communication Software and Networks, ICCSN 2011
T2 - 2011 IEEE 3rd International Conference on Communication Software and Networks, ICCSN 2011
Y2 - 27 May 2011 through 29 May 2011
ER -