TY - GEN
T1 - Effect of Induced Helicity on the Hemodynamics of Carotid Artery Passage
AU - Rakesh, L.
AU - Kadali, Arun
AU - Prakashini, K.
AU - Anish, S.
N1 - Publisher Copyright:
© The Author(s), under exclusive license to Springer Nature Singapore Pte Ltd. 2024.
PY - 2024
Y1 - 2024
N2 - Abrupt narrowing of the carotid artery known as atherosclerosis is a common cardiovascular disease, increasing the risk of stroke which is one of the leading causes of death. Helicity in the arterial passage is found to be one of the effective ways to minimize plaque formation. Using Autodesk Meshmixer, an open-source software, the stenosed portion of the diseased artery is removed to obtain what is referred to in this study as the base case. The helicity and hemodynamic characteristics of a patient-specific geometry with and without stent in repaired instance are examined. The current study found that when novel stent design is placed there is a reduction in recirculation zone size and Relative Residence Time (RRT), but also resulted in increased pressure drop across the artery.
AB - Abrupt narrowing of the carotid artery known as atherosclerosis is a common cardiovascular disease, increasing the risk of stroke which is one of the leading causes of death. Helicity in the arterial passage is found to be one of the effective ways to minimize plaque formation. Using Autodesk Meshmixer, an open-source software, the stenosed portion of the diseased artery is removed to obtain what is referred to in this study as the base case. The helicity and hemodynamic characteristics of a patient-specific geometry with and without stent in repaired instance are examined. The current study found that when novel stent design is placed there is a reduction in recirculation zone size and Relative Residence Time (RRT), but also resulted in increased pressure drop across the artery.
UR - http://www.scopus.com/inward/record.url?scp=85187794394&partnerID=8YFLogxK
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U2 - 10.1007/978-981-99-7177-0_56
DO - 10.1007/978-981-99-7177-0_56
M3 - Conference contribution
AN - SCOPUS:85187794394
SN - 9789819971763
T3 - Lecture Notes in Mechanical Engineering
SP - 671
EP - 684
BT - Fluid Mechanics and Fluid Power, Volume 4 - Select Proceedings of FMFP 2022
A2 - Singh, Krishna Mohan
A2 - Dutta, Sushanta
A2 - Subudhi, Sudhakar
A2 - Singh, Nikhil Kumar
PB - Springer Science and Business Media Deutschland GmbH
T2 - 9th International and 49th National Conference on Fluid Mechanics and Fluid Power, FMFP 2022
Y2 - 14 December 2022 through 16 December 2022
ER -
