Mathematical Modelling of Blood Flow: Analysing the Impact of Arterial Stenosis and Nanoparticle Suspensions

Authors

  • Anurag Singh School of Computational and Integrative Sciences, Jawaharlal Nehru University, New Delhi-110067, India.
  • Sapna Ratan Shah School of Computational and Integrative Sciences, Jawaharlal Nehru University, New Delhi-110067, India.

DOI:

https://doi.org/10.31305/rrijm.2025.v10.n11.031

Keywords:

Blood flow dynamics, Arterial stenosis, Mathematical modeling, Non-Newtonian fluid, Hemodynamics, Nanoparticle suspensions, Drug delivery, Cardiovascular diseases

Abstract

Blood flow dynamics play a fundamental role in understanding cardiovascular health and disease, influencing oxygen transport, nutrient delivery, and therapeutic agent distribution. Arterial stenosis, characterized by the narrowing of blood vessels, disrupts normal hemodynamics and contributes to conditions such as hypertension and atherosclerosis. This study employs mathematical modeling to analyze blood flow in stenosed arteries, emphasizing the impact of nanoparticle suspensions on hemodynamics. Using non-Newtonian fluid dynamics, the research examines viscosity variations, velocity profiles, and pressure distribution in stenosed regions, validated through numerical simulations. Additionally, the study explores the role of nanoparticles in modifying blood properties and enhancing drug delivery by evaluating their dispersion and interaction with blood components. The findings provide insights into optimizing therapeutic strategies for cardiovascular diseases, demonstrating the potential of mathematical modeling and nanoparticle technology in advancing targeted treatments and improving circulatory efficiency.

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15-11-2025

How to Cite

Singh, A., & Shah, S. R. (2025). Mathematical Modelling of Blood Flow: Analysing the Impact of Arterial Stenosis and Nanoparticle Suspensions. RESEARCH REVIEW International Journal of Multidisciplinary, 10(11), 308–320. https://doi.org/10.31305/rrijm.2025.v10.n11.031

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