職員瀏覽: Biomedical simulation of non-newtonian fluid dynamics in cardiovascular systems: A finite volume method approach to pulsatile flow and atherosclerosis analysis

Biomedical simulation of non-newtonian fluid dynamics in cardiovascular systems: A finite volume method approach to pulsatile flow and atherosclerosis analysis

The study of non-Newtonian fluid dynamics within cardiovascular systems is critical for understanding the complex interactions between blood flow and arterial health. This research focuses on the application of the Finite Volume Method (FVM) to simulate non- Newtonian fluid behavior under pulsatile...

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Main Authors:	Tulus, Tulus, Mohammad Rasidi, Rasani, Rahman, Md Mustafizur, Suriati, ,, Marpaung, Tulus Joseph, Siringoringo, Yan Batara Putra, Marpaung, Jonathan Liviera
格式:	Article
語言:	English English
出版:	International Information and Engineering Technology Association 2024
主題:	T Technology (General) TA Engineering (General). Civil engineering (General) TJ Mechanical engineering and machinery TL Motor vehicles. Aeronautics. Astronautics
在線閱讀:	http://umpir.ump.edu.my/id/eprint/43933/1/Biomedical%20simulation%20of%20non-newtonian%20fluid%20dynamics.pdf http://umpir.ump.edu.my/id/eprint/43933/2/Biomedical%20simulation%20of%20non-newtonian%20fluid%20dynamics%20in%20cardiovascular%20systems_A%20finite%20volume%20method%20approach%20to%20pulsatile%20flow%20and%20atherosclerosis%20analysis_ABS.pdf http://umpir.ump.edu.my/id/eprint/43933/ https://doi.org/10.18280/ijepm.090408 https://doi.org/10.18280/ijepm.090408
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id	my.ump.umpir.43933
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spelling	my.ump.umpir.439332025-02-28T08:14:38Z http://umpir.ump.edu.my/id/eprint/43933/ Biomedical simulation of non-newtonian fluid dynamics in cardiovascular systems: A finite volume method approach to pulsatile flow and atherosclerosis analysis Tulus, Tulus Mohammad Rasidi, Rasani Rahman, Md Mustafizur Suriati, , Marpaung, Tulus Joseph Siringoringo, Yan Batara Putra Marpaung, Jonathan Liviera T Technology (General) TA Engineering (General). Civil engineering (General) TJ Mechanical engineering and machinery TL Motor vehicles. Aeronautics. Astronautics The study of non-Newtonian fluid dynamics within cardiovascular systems is critical for understanding the complex interactions between blood flow and arterial health. This research focuses on the application of the Finite Volume Method (FVM) to simulate non- Newtonian fluid behavior under pulsatile flow conditions, mimicking the heartbeat. The objective is to analyze the effects of varying viscosity properties and flow patterns on the development and progression of atherosclerosis. By employing computational simulations, we investigate the rheological properties of blood, characterized as a non-Newtonian fluid, and its impact on shear stress distribution and arterial wall interaction. The simulation framework incorporates advanced non-Newtonian models, including Power-law and Carreau-Yasuda models, to accurately represent blood viscosity variations. Pulsatile flow dynamics are modeled to replicate physiological conditions, providing insights into the mechanical forces exerted on arterial walls and their role in atherosclerotic plaque formation. The results highlight critical areas of high shear stress and low shear rate, which correlate with regions prone to atherosclerosis. This study's findings contribute to a deeper understanding of cardiovascular fluid mechanics and offer potential implications for medical diagnostics and treatment strategies for atherosclerosis. The application of the FVM in this context demonstrates its robustness in handling complex fluid behaviors and geometries, paving the way for more sophisticated simulations in biomedical engineering. International Information and Engineering Technology Association 2024-12 Article PeerReviewed pdf en http://umpir.ump.edu.my/id/eprint/43933/1/Biomedical%20simulation%20of%20non-newtonian%20fluid%20dynamics.pdf pdf en http://umpir.ump.edu.my/id/eprint/43933/2/Biomedical%20simulation%20of%20non-newtonian%20fluid%20dynamics%20in%20cardiovascular%20systems_A%20finite%20volume%20method%20approach%20to%20pulsatile%20flow%20and%20atherosclerosis%20analysis_ABS.pdf Tulus, Tulus and Mohammad Rasidi, Rasani and Rahman, Md Mustafizur and Suriati, , and Marpaung, Tulus Joseph and Siringoringo, Yan Batara Putra and Marpaung, Jonathan Liviera (2024) Biomedical simulation of non-newtonian fluid dynamics in cardiovascular systems: A finite volume method approach to pulsatile flow and atherosclerosis analysis. International Journal of Energy Production and Management, 9 (4). pp. 275-285. ISSN 2056-3272. (Published) https://doi.org/10.18280/ijepm.090408 https://doi.org/10.18280/ijepm.090408
institution	Universiti Malaysia Pahang Al-Sultan Abdullah
building	UMPSA Library
collection	Institutional Repository
continent	Asia
country	Malaysia
content_provider	Universiti Malaysia Pahang Al-Sultan Abdullah
content_source	UMPSA Institutional Repository
url_provider	http://umpir.ump.edu.my/
language	English English
topic	T Technology (General) TA Engineering (General). Civil engineering (General) TJ Mechanical engineering and machinery TL Motor vehicles. Aeronautics. Astronautics
spellingShingle	T Technology (General) TA Engineering (General). Civil engineering (General) TJ Mechanical engineering and machinery TL Motor vehicles. Aeronautics. Astronautics Tulus, Tulus Mohammad Rasidi, Rasani Rahman, Md Mustafizur Suriati, , Marpaung, Tulus Joseph Siringoringo, Yan Batara Putra Marpaung, Jonathan Liviera Biomedical simulation of non-newtonian fluid dynamics in cardiovascular systems: A finite volume method approach to pulsatile flow and atherosclerosis analysis
description	The study of non-Newtonian fluid dynamics within cardiovascular systems is critical for understanding the complex interactions between blood flow and arterial health. This research focuses on the application of the Finite Volume Method (FVM) to simulate non- Newtonian fluid behavior under pulsatile flow conditions, mimicking the heartbeat. The objective is to analyze the effects of varying viscosity properties and flow patterns on the development and progression of atherosclerosis. By employing computational simulations, we investigate the rheological properties of blood, characterized as a non-Newtonian fluid, and its impact on shear stress distribution and arterial wall interaction. The simulation framework incorporates advanced non-Newtonian models, including Power-law and Carreau-Yasuda models, to accurately represent blood viscosity variations. Pulsatile flow dynamics are modeled to replicate physiological conditions, providing insights into the mechanical forces exerted on arterial walls and their role in atherosclerotic plaque formation. The results highlight critical areas of high shear stress and low shear rate, which correlate with regions prone to atherosclerosis. This study's findings contribute to a deeper understanding of cardiovascular fluid mechanics and offer potential implications for medical diagnostics and treatment strategies for atherosclerosis. The application of the FVM in this context demonstrates its robustness in handling complex fluid behaviors and geometries, paving the way for more sophisticated simulations in biomedical engineering.
format	Article
author	Tulus, Tulus Mohammad Rasidi, Rasani Rahman, Md Mustafizur Suriati, , Marpaung, Tulus Joseph Siringoringo, Yan Batara Putra Marpaung, Jonathan Liviera
author_facet	Tulus, Tulus Mohammad Rasidi, Rasani Rahman, Md Mustafizur Suriati, , Marpaung, Tulus Joseph Siringoringo, Yan Batara Putra Marpaung, Jonathan Liviera
author_sort	Tulus, Tulus
title	Biomedical simulation of non-newtonian fluid dynamics in cardiovascular systems: A finite volume method approach to pulsatile flow and atherosclerosis analysis
title_short	Biomedical simulation of non-newtonian fluid dynamics in cardiovascular systems: A finite volume method approach to pulsatile flow and atherosclerosis analysis
title_full	Biomedical simulation of non-newtonian fluid dynamics in cardiovascular systems: A finite volume method approach to pulsatile flow and atherosclerosis analysis
title_fullStr	Biomedical simulation of non-newtonian fluid dynamics in cardiovascular systems: A finite volume method approach to pulsatile flow and atherosclerosis analysis
title_full_unstemmed	Biomedical simulation of non-newtonian fluid dynamics in cardiovascular systems: A finite volume method approach to pulsatile flow and atherosclerosis analysis
title_sort	biomedical simulation of non-newtonian fluid dynamics in cardiovascular systems: a finite volume method approach to pulsatile flow and atherosclerosis analysis
publisher	International Information and Engineering Technology Association
publishDate	2024
url	http://umpir.ump.edu.my/id/eprint/43933/1/Biomedical%20simulation%20of%20non-newtonian%20fluid%20dynamics.pdf http://umpir.ump.edu.my/id/eprint/43933/2/Biomedical%20simulation%20of%20non-newtonian%20fluid%20dynamics%20in%20cardiovascular%20systems_A%20finite%20volume%20method%20approach%20to%20pulsatile%20flow%20and%20atherosclerosis%20analysis_ABS.pdf http://umpir.ump.edu.my/id/eprint/43933/ https://doi.org/10.18280/ijepm.090408 https://doi.org/10.18280/ijepm.090408
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score	13.251813

Biomedical simulation of non-newtonian fluid dynamics in cardiovascular systems: A finite volume method approach to pulsatile flow and atherosclerosis analysis

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